The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Flutter is a modern cross-platform technology that uses a single codebase to create apps for both iOS and Android. Flutter applications are written in the Dart language and have a modern, reactive framework. Using Flutter, a client can create an app with smooth, matchless design-making experience and enable rapid development across platforms, even on budget-friendly devices. It also enables clients to create projects with reverse engineer protection. Flutter supports widely used operating systems such as Linux, macOS, Windows, Chrome OS and Fuchsia.
A Flutter Engineer can provide a client with high quality custom development of an innovative application with an intuitive and beautiful user interface. The stability of the application will be ensured and the project can be contained within the shortest possible amount of time. Moreover, an expert Flutter Engineer could provide advice on techniques for efficient development of applications and engaging user experiences which maximizes business opportunities for the customers.
Here's some projects that our expert Flutter Engineer made real:
At our agency, our experienced Flutter engineers have tackled major projects, completing them on time and to customer satisfaction thanks to the extensive technical expertise of our experts. We understand that businesses have limited resources so our experienced engineers help them quickly turn their ideas into success stories at affordable cost. We invite you to post your own project and hire a Flutter Engineer on Freelancer.com!
From 151,187 reviews, clients rate our Flutter Engineers 4.9 out of 5 stars.Flutter is a modern cross-platform technology that uses a single codebase to create apps for both iOS and Android. Flutter applications are written in the Dart language and have a modern, reactive framework. Using Flutter, a client can create an app with smooth, matchless design-making experience and enable rapid development across platforms, even on budget-friendly devices. It also enables clients to create projects with reverse engineer protection. Flutter supports widely used operating systems such as Linux, macOS, Windows, Chrome OS and Fuchsia.
A Flutter Engineer can provide a client with high quality custom development of an innovative application with an intuitive and beautiful user interface. The stability of the application will be ensured and the project can be contained within the shortest possible amount of time. Moreover, an expert Flutter Engineer could provide advice on techniques for efficient development of applications and engaging user experiences which maximizes business opportunities for the customers.
Here's some projects that our expert Flutter Engineer made real:
At our agency, our experienced Flutter engineers have tackled major projects, completing them on time and to customer satisfaction thanks to the extensive technical expertise of our experts. We understand that businesses have limited resources so our experienced engineers help them quickly turn their ideas into success stories at affordable cost. We invite you to post your own project and hire a Flutter Engineer on Freelancer.com!
From 151,187 reviews, clients rate our Flutter Engineers 4.9 out of 5 stars.I want to create a straightforward Financial Management application focused squarely on Expense Tracking and aimed at everyday, middle-class users who need a clean way to see where their money goes. The first release will be for Android. Core flow • A user opens the app and can instantly log a purchase in just a couple of taps—no complicated onboarding. • Entries are auto-grouped into categories (food, transport, bills, etc.) and shown in clear daily, weekly and monthly summaries. • Simple charts highlight spending trends; colour cues make overspending obvious. • Data lives locally first so the app works offline, but it must sync to a secure cloud back-end whenever the phone is online. • CSV/PDF export and Google Drive backup round the feature set ...
I want to build a complete salon booking platform called Quick Cut using FlutterFlow only (No custom coding). The system must include 4 roles connected to a single Firebase backend: Customer Salon Owner Agent Staff Admin Platforms required: Customer Mobile App Salon Owner Mobile App Agent Staff Mobile App Admin Web Dashboard Tech Requirements: FlutterFlow only (No coding) Firebase (Authentication, Firestore, Storage, FCM) Authentication: Phone OTP login Google login Role-based user system Features Required Customer App: Search nearby salons (Google Maps) View salon details (services, price, reviews) Booking system (select service, slot, payment) Booking history (upcoming/completed/cancelled) Cancel booking Rating & review system Salon Owner App: Manage bookings (accept/reject) Manage s...
Project Title: Build Complete Multi-Role Salon Booking Platform (Quick Cut) Project Description: I want to build a complete multi-role salon booking platform called "Quick Cut". The system must include four platforms connected to a single Firebase backend: 1. Admin Web Dashboard 2. Customer Mobile Application 3. Salon Owner Mobile Application 4. Agent Staff Mobile Application Technology Requirements: - Flutter (for all mobile apps) - Firebase Backend: - Firebase Authentication - Cloud Firestore - Firebase Storage - Firebase Cloud Messaging - Firebase Cloud Functions Authentication: - Phone number login with OTP verification - Google Gmail login - Users must be automatically assigned roles after login User Roles: - Customer - SalonOwner - AgentStaff - Admin Dat...
**Title:** Build Voice Reminder App (Flutter + AI, No Backend Required) --- **Description:** I am looking for an experienced Flutter developer to build a **Voice-Based Reminder Mobile Application** for Android (iOS optional). The app should allow users to **speak reminders** and automatically schedule them using AI. This is a **simple MVP project**, so please DO NOT propose complex backend solutions. --- **Core Features:** 1. Voice Input * Tap microphone button * Convert speech to text using Flutter (speech_to_text) 2. AI Reminder Parsing * Send text to OpenAI API * Extract: * Task * Date * Time * Repeat (daily/weekly/custom) 3. Reminder Storage * Use local SQLite database (NO backend) 4. Notifications * Use flutter_local_notifications * Must work even when app is c...
I am building a multi-country marketplace with FlutterFlow and Firebase that lets customers summon nearby mobile vendors—ice cream vans, food trucks, coffee vans, vegetable sellers and more—in real time. The project must run smoothly on iOS, Android and the web from a single codebase. Customer journey A customer opens the app, sees active vendors moving on a live map, requests one to stop on their street, then watches the request status update in real time until service is completed. Location permissions, map rendering and push notifications need to feel as seamless as an Uber-style experience. Vendor workflow A vendor receives the incoming request, reviews distance and customer details, accepts or declines, navigates there with in-app routing and finally taps “Job ...
I need a full-featured mobile app built from the ground up and, alongside it, a modern, minimal logo that will become the core of the brand identity. The app itself should be coded natively for both iOS and Android (or in a robust cross-platform framework such as Flutter or React Native if that brings better speed and maintainability). Expect standard features—secure user accounts, clean UI, solid backend integration—but I’m open to your recommendations on architecture and technology choices. For the visual side, the logo must feel fresh and uncluttered: flat shapes, restrained colour palette, instantly recognisable at small sizes. Deliver the master vector file plus app-ready icons in all required resolutions. The finished work will be accepted when the following are i...
Project Title: "Monasbati" App – Personal Fashion & Occasion Advisor Project Overview: "Monasbati" is a simple and user-friendly mobile application (for both iOS and Android) designed to help users (men and women) choose suitable outfits and fragrances for various social occasions. The app is built around a community-driven concept, where users can post questions along with images of their measurements or clothing, and receive feedback, opinions, and recommendations from other users. Detailed App Description: 1. User Interface & Language: The app fully supports both Arabic and English. Users can select their preferred language from the settings. The UI/UX should be clean, simple, and focused on a smooth user experience. 2. Authentication: User registration...
I need a working MVP that covers the full trucking workflow on three fronts: a customer-facing mobile app, a driver-facing mobile app, and a lightweight web dashboard for operations. Purpose The customer app must let shippers request a truck for their load, watch its progress on a live map, and stay in direct contact with the driver. On the other side, the driver app should surface incoming orders, allow quick acceptance or rejection, and keep the load status updated until delivery is complete. The web dashboard will give my team basic oversight of active trips, registered users, and key metrics. Core functionality (must be in the first release) • Truck tracking in real time • Order creation and end-to-end management • Seamless customer–driver communication (in-app c...
I’m looking to develop a complete powerbank-rental mobile application for both iOS and Android. The goal is to let users quickly locate a nearby station, unlock a powerbank, and pay—all from their phones. Core functionality I need implemented: • User registration and secure login • Payment gateway integration for seamless, in-app transactions • Real-time tracking of powerbank availability at each station I’m flexible on whether you build natively or with a cross-platform framework such as Flutter or React Native; what matters most is a smooth, consistent user experience across both platforms. An intuitive admin console or simple back-end dashboard for managing stations, inventory, and payments will be a plus. Please highlight your relevant ex...
I have the entire UI for a music-streaming mobile app ready to go; what’s missing is the working product. I’m handing you the Figma screens, AWS account, and all required tokens so you can turn the design into a production-grade Flutter application backed by Django and released on my AWS environment. Here’s what I’m expecting you to handle from end to end: • Flutter build: translate the existing UI pixel-perfectly for both iOS and Android, wire up audio playback, search, user libraries, and any other screens already designed. • Django backend: craft a clean REST/GraphQL API, implement user, playlist, and media endpoints, and connect it to whichever database layer you recommend (SQL, NoSQL, or a mix—happy to discuss). • AWS launch: provisio...
I’m moving forward with a single code-base application that lets users design promotional visuals on both mobile and desktop. The core focus is an intuitive, Canva-style experience rather than long-form text or video editing. Scope of work • Build native-feeling installers for iOS, Android, Windows, and macOS (web wrapper or PWA support is a plus). • Integrate the following must-have creation tools: – Template library with easily updatable categories (flyers, posts, banners, etc.). – Drag-and-drop editor that handles images, text boxes, icons, and shapes. – Layer management so users can reorder, lock, hide, or adjust opacity with familiar right-click or long-press gestures. • Export finished graphics to PNG, JPG, and PDF without n...
I need an individual fullstack developer (Flutter frontend + Node.js/PHP backend) to debug and stabilize my app. AI assistance is allowed, but all fixes must be verified manually, fully tested, and auditable. Scope / Core Issues: WebSocket / chat: reconnection logic, sync, error handling Wallet persistence: app forgets wallet on restart Balance update delay: refresh required Transaction history: wrong API endpoints, missing logs QR scanner: missing for sending funds Crypto backend APIs inactive: register, create, restore, tokens, notifications Requirements: Maximum 62 hours, preferred less Tasks will be audited Clear documentation and testing required Individual developer only – no teams Payment: Fixed-price milestone Payment released after verification of fixes No...
Building a new mobile app in Flutter and I need a developer who already has three to four solid years working with the framework and, in particular, with the BLoC state-management pattern. The project targets both iOS and Android from a single codebase, so your experience shipping apps to the App Store and Google Play will matter. You will take charge of the full Flutter layer: setting up the architecture with clean, well-documented BLoCs, wiring up screens, and ensuring smooth performance on each platform. A clean folder structure, readable Dart code, and clear separation of concerns are non-negotiable, as this codebase will grow over time. Typical day-to-day work will include: • Converting Figma (or comparable) designs into responsive Flutter widgets • Implementing new feat...
I have a new concept—working title “Ubububinompn”—that I want to turn into a fully-featured mobile application. Because this is definitely a mobile app project, I need someone who can guide everything from the first sketch through store launch. Here’s what I expect: • Collaborate with me to refine the core idea, user journeys, and feature set. • Design a clean, intuitive UI that feels native on both iOS and Android (if you specialise in only one platform, let me know; I may still split the work). • Build the app with well-structured, maintainable code, using a modern stack you are comfortable defending—Swift, Kotlin, Flutter, React Native or similar. • Set up basic analytics, crash reporting, and a simple admin/back-end if the ...
Senior Mobile App Developer Needed for Full-Featured Cross-Platform App (iOS & Android) Project Description Hello, We are looking for an experienced mobile app development team or senior developer to build a high-quality, scalable mobile application for both iOS and Android. This is not a simple app. The project involves multiple advanced features including secure authentication, real-time data synchronization, cloud infrastructure, and a polished user experience. The goal is to develop a production-ready mobile application that can scale to thousands of users. Project Overview The app will allow users to: • Create and manage accounts • Securely store and manage sensitive information • Track activities and view analytics dashboards • Receive real-time notifi...
My Flutter app is in the testing stage and I’m ready to push it all the way to both Google Play and the Apple App Store. I need a developer who has already published production-grade Flutter apps and can take the lead on the entire release workflow. Here is what I expect: 1. End-to-end store release • Configure signing, build flavours and store listings. • Submit the initial production build to Play Store and App Store with all required screenshots, icons and metadata. 2. Automated build & test pipeline • Set up Fastlane as the backbone of the CI/CD flow so that every tagged commit produces an incremental build. • Integrate unit, widget and Patrol end-to-end tests; run them automatically in Firebase Test Lab (or a comparable cloud lab) a...
I’m ready to build a cross-platform cricket fantasy application that mirrors the excitement and usability of Dream11, but with our own spin. Both Android and iOS versions are needed, and I want the interface to feel fun and vibrant from the very first tap—bright colours, playful micro-interactions, smooth transitions, and iconography that celebrates the sport. Core functionality is clear and non-negotiable: • Real-time player statistics and in-depth analysis so users can draft, trade, and fine-tune their squads with confidence. • Live match updates delivered instantly—scores, wickets, milestones—keeping every league manager glued to their phone. Beyond those essentials, I’m open to your suggestions that enhance retention and monetisation, but...
I want to take my flower shop online with a cohesive experience that feels just as fresh on a browser as it does on a phone. The web storefront should be built on WordPress with WooCommerce at its core so I can manage products, orders, and promotions without touching code. Clean UI, fast load times, and SEO-friendly structure are a must. Alongside the site, I need a companion app for both iOS and Android. Whether you choose React Native, Flutter, or truly native code, the app has to talk to the same WooCommerce backend in real time so stock, prices, and order status stay perfectly in sync. Key deliverables • WooCommerce website: fully responsive, configured payments, taxes, and shipping • Mobile app (iOS & Android): mirrors the catalog, supports secure login, cart, and ...
I need an end-to-end mobile app for Pakistan’s property market that mirrors the ease of but stays focused on one core feature for now: rich property listings. Every listing must handle high-resolution photos, embedded videos, and interactive 360-degree virtual tours so buyers can explore a place without stepping inside. User reviews are not a launch requirement, yet the architecture should leave a clean pathway to bolt that module on later without major refactoring. I’m deliberately leaving out agent directories and side-by-side comparisons in this first release; phase one is all about getting the listings experience right. Here’s what I expect at hand-over: • Android and iOS builds ready for store submission • A lightweight web-based admin panel where I ca...
My production Flutter app is live on Android and iOS phones right now, but I need to push it much further so it also shines on tablets and a Windows desktop build. The next release must feel polished, run offline without hiccups, and bring serious value-add features that keep merchants and their customers engaged. Core scope • Offline-first architecture with local persistence and an auto-sync routine that silently pushes queued actions once connectivity returns. • A chat-style, rule-based onboarding that walks new merchants through business registration step by step, validating inputs on the fly. • Referral and rewards module focused on a wallet / credit balance. Every reward earned, spent, or expired must update instantly in the user’s local ledger and sync to ...
I’m ready to move from concept to code on a brand-new productivity app and need a developer who can deliver a polished experience on both iOS and Android from day one. At its core, the app must let users create and track tasks, view and sync those tasks with their calendar, and collaborate seamlessly with teammates in real time. The flow should feel effortless: • quick task capture with priorities and due dates, • automatic calendar updates so schedules stay in sync, • shared workspaces where team members can comment, attach files, and see progress instantly. A clean, distraction-free interface is vital; think intuitive gestures, subtle animations, and fast load times even on older devices. Whether you prefer Swift + Kotlin, Flutter, or React Native, I’m o...
I'm looking for experienced app developers to create a utility/tool app for both iOS and Android platforms. The app should include core functionalities like data storage, task automation, and device integration. Key Requirements: - Cross-platform development for iOS and Android - Core functionalities: - Data storage - Task automation - Device integration - integrate image recognition Ideal Skills and Experience: - Proficiency in mobile app development, especially in utility apps - Experience with data management and task automation tools - Knowledge of device integration protocols and APIs - Strong UI/UX design skills - Previous experience with cross-platform development frameworks (e.g., React Native, Flutter) Please provide a portfolio showcasing similar projects and a deta...
I need a polished social media application released simultaneously on iOS and Android. The core experience revolves around three pillars—real-time messaging, effortless photo/video sharing, and a scrollable news feed that feels lively yet intuitive. Smooth in-app camera access, reactions, push notifications, and quick media loading are all part of the vision. For sign-up and security, the app must support: • Email & password accounts • Social-media single-sign-on (e.g., Apple, Google, Facebook) • Phone-number verification with OTP A clean architecture, secure REST/GraphQL API layer, and a scalable database are non-negotiable. Whether you prefer Flutter, React Native, Swift/Kotlin, or another modern stack, performance and UI consistency across devices come...
I run a live Flutter calling platform backed by Node JS where users browse a list of listeners and start voice calls. The core flow works, but I now need a round of improvements that cover UI/UX changes, new features, and some lingering bug fixes. What has to be added • In-app chat so callers and listeners can exchange text during or outside of calls. • A default background-running capability that keeps calls, notifications, and ongoing sessions alive when the user moves the app to the background. What has to be refined • Overall interface polish—smoother navigation, cleaner layouts, and any visual tweaks that make the journey from “choose a listener” to “end call” feel effortless, all without losing our current brand identity. • ...
I’m looking to replace the standard vCard with a short, engaging narrative my guests receive each time I organise an event. The main purpose is event management, so the “contact story” has to guide readers smoothly from a quick who-I-am intro to clear, tappable actions—call, email, calendar link, WhatsApp or similar—while feeling like they just flipped through a mini-story about me. I’m flexible on the delivery medium: a responsive one-pager, a lightweight React or Flutter module, even a shareable file I can drop into social media. What matters is that it loads fast, looks polished on any phone, and can be updated easily without rewriting code. Deliverables • Finished, shareable contact story (max six swipe/scroll sections) • All source fil...
I want to launch a Zomato-style application focused on my city’s restaurants and diners. The platform will serve three audiences—customers who place orders, restaurant partners that receive and confirm them, and delivery personnel who fulfil them—so the workflow needs to feel seamless for all sides. Real-time delivery tracking is the number-one priority. Customers should see their courier move on a live map, receive status push notifications, and get accurate ETA updates. Building that reliably (GPS polling, socket connections or Firebase, background location permissions, etc.) is critical before we polish the rest of the experience. Beyond tracking, the usual ordering flow and restaurant catalogue will still be needed, but we can iterate on those once the tracking engi...
I’m refreshing several digital products at once and need a versatile developer who can jump between PHP, React, Flutter, WordPress, and Laravel codebases without missing a beat. Your main mission is visual: swap out color palettes, update logos, restyle buttons, and generally give each site or app a distinct new look. On some projects you’ll also wire in new OTP flows or hook endpoints to alternate APIs so the re-skin feels fully integrated rather than just cosmetic. I already have all design assets, brand guides, and API documentation; what I’m missing is someone who can thread them cleanly through existing code with zero downtime. For each platform I’ll provide a staging environment and a checklist of pages to touch. I sign off when: • every specified...
The goal is to create a brand-new mobile application built from the ground up with user experience driving every decision. From the first tap, the app should feel intuitive, helpful and fast, setting a welcoming tone that keeps people engaged. Work begins with discovery: analysing the target audience, mapping user journeys and validating assumptions through quick prototype testing. Once the core flows feel effortless, polished UI screens can be produced in Figma (or a similar tool) before the design language is translated into production code. A single, shared design system is essential so colours, typography and components stay consistent as new features roll out. Both iOS and Android need native-quality performance. Whether the stack ends up in Swift/Kotlin or a cross-platform framewor...
I’m building a hyper-local marketplace and need an experienced Flutter developer who is comfortable working with both Supabase and Firebase/DataConnect. The first release must run seamlessly on Android, iOS, as a PWA, and as a browser-based web app from one shared Flutter code-base. Core modules I need you to deliver: • Local service listings – CRUD operations stored in Supabase Postgres with real-time updates. • In-app messaging – user-to-user chat using Supabase real-time channels, with push notifications routed through Firebase where required. • Skill-sharing module. Authentication & user flow Users should be able to sign up and sign in on every platform mentioned above. Supabase Auth can handle the session layer, but if you prefer to proxy s...
I need an end-to-end digital platform for my rental business that includes: • A responsive website • A native-quality mobile app for iOS • A native-quality mobile app for Android • A single back-office dashboard so I can add listings, update prices, and see key metrics in real time I’m aiming to keep the total build under the 60 K mark, so I value clean, reusable code and a clear milestone plan. If a cross-platform framework such as Flutter or React Native lets us ship faster without compromising quality, I’m open to it—just outline the trade-offs. Likewise, you can choose the server stack (Laravel, Node, or similar) as long as it stays lightweight, secure, and easy for me to maintain. Core acceptance criteria • Website and both apps pass...
I need a small, clean Android application built with Flutter that I can compile in Android Studio and publish to Google Play. The core flow is straightforward: users create an account or sign in with their email and password, land on a personal task list, add simple text tasks, and receive timely reminders via local push notifications. Scope of work • Build the full Flutter project targeting Android 12+. • Implement Firebase (or another lightweight backend you prefer) for secure email-password authentication. • Provide a minimal, intuitive UI: task list screen, add-task dialog, and a settings area to adjust reminder times. Subtasks, social logins, or complex due-date logic are out of scope for now. • Set up basic local notifications so each task can trigger a r...
I’m looking for a skilled mobile app developer to help build the Minimum Viable Product (MVP) of a productivity and focus app. The MVP will include core features such as: • User onboarding • Focus session timer • Live focus rooms (simple group sessions) • Task intention input before sessions • Session completion feedback • Basic user dashboard This project is for an MVP build, but if things go well there is potential for long-term work as the app scales. ________________________________________ Ideal Skills and Experience • Perfect English and communication skills • Responsible, reliable and ready to start ASAP • You MUST be independent (No agencies or companies) • Strong experience building mobile apps Technical skills required: &...
FlutterFlow Razorpay Payment & Referral System Setup Project Overview We have a matrimony mobile application built in FlutterFlow with Razorpay already integrated. Most of the application is completed. The remaining task is to properly configure the payment success workflow, subscription validity, referral commission logic, wallet system, and withdrawal functionality. The goal is to ensure the app is fully functional and ready for Play Store submission. Scope of Work 1. Razorpay Payment Success Flow Configure the Action Flow after successful Razorpay payment. When payment is successful: Update the authenticated user’s subscriptionValidity Add 90 days to the current date Update user accountStatus to Premium 2. Custom Function Create a custom function (example: add90Days): Input: C...
FlutterFlow Razorpay Payment & Referral System Setup Project Overview We have a matrimony mobile application built in FlutterFlow with Razorpay already integrated. Most of the application is completed. The remaining task is to properly configure the payment success workflow, subscription validity, referral commission logic, wallet system, and withdrawal functionality. The goal is to ensure the app is fully functional and ready for Play Store submission. Scope of Work 1. Razorpay Payment Success Flow Configure the Action Flow after successful Razorpay payment. When payment is successful: Update the authenticated user’s subscriptionValidity Add 90 days to the current date Update user accountStatus to Premium 2. Custom Function Create a custom function (example: add90Days): Input: C...
I need Pharma Sales Operations android and ios app I need mobile application that streamlines pharmaceutical sales operations. The system will support three distinct roles—MR, Seller, and Admin—each with its own dashboard and permissions. Core data domains include user profiles, financial transactions (orders, invoices, commissions), and product inventory, so the database design must accommodate all three from day one. Key functionality I expect: * Sales dashboards that surface daily targets, territory coverage, and revenue metrics for MRs and Sellers. * Rich reporting tools for trend analysis, product performance, and commission calculations, exportable to Excel or PDF. * Robust user management for the Admin role—role assignment, password resets, access control, and au...
I’m looking to have a social networking app built from the ground up for both iOS and Android. The core concept is straightforward: users create profiles, connect with friends, and share posts in a scrolling feed. Here’s what I need: • A clean, intuitive front-end written natively or in a proven cross-platform framework (Swift/SwiftUI + Kotlin, or React Native/Flutter if you prefer). • Basic account management with email or phone verification, plus options to log in with Apple and Google. • Real-time feed where users can post text, images, or short videos, like and comment, and see updates instantly. • Simple search to find other users by name or username and send connection requests. • Push notifications for new likes, comments, and connec...
with modern architecture, better UI/UX, easier maintenance, and long-term scalability. The new system should cover core school operations such as: admissions student management attendance fee management exams and report cards timetable certificates and ID cards notifications parent/student/teacher communication pdf and excel reports and dashboards role based access payment gateway integration help/support features Technology: Java EE / MySQL Backend, Modern Web UI, Flutter App
I need a clean, fast mobile application that runs natively on both iOS and Android. The core of the build is a modern UI/UX that looks sleek, loads quickly, and feels intuitive from the very first screen. Login & Registration • Email + password flow only (social or 2-factor can come later) Beyond that, the app must: – handle data securely on device and server side, – fire push notifications or in-app alerts reliably, – remain easy to extend so new features slot in without a full rewrite. Performance is non-negotiable: smooth navigation, minimal load times, zero stutter. If you can architect a scalable codebase, design the interface, and then deliver polished builds to both stores, we’ll be a great fit. When you reply, please point me to ...
Project Overview We are building a mobile platform for on-demand car wash services that connects customers with nearby mobile car wash providers. The platform will launch in Jeddah, Saudi Arabia, starting with 3 service providers (bikers). Customers will be able to request a car wash at their location, select a service, choose a date and available time slot, and track the provider arriving in real time. Service providers will receive job requests, accept jobs, navigate to the customer location, and update the service status. This project includes building: • One mobile application (Customer + Provider interface) • Admin dashboard • Backend system The system should be built as a Minimum Viable Product (MVP) but with scalable architecture for future expansion. ⸻ Appli...
I would like to develop a calling feature for my existing project, including both one-to-one calls and group calls. Our backend is already developed and fully tested, so the server-side functionality is ready. The one-to-one call will use WebRTC, and group calling will be handled through our MediaSoup server. At this stage, we need a developer to build the front-end implementation using Flutter or Kotlin in a separate project, which will communicate with our existing backend APIs. Once the calling features are successfully implemented and tested, we will merge the Flutter / Kotlin front-end logic into our main Flutter application. Please let me know if you can handle this task, and kindly provide proper documentation, a budget estimate, and a project timeline. Thank you.
I'm looking for an experienced app developer to create a mobile app for selling courses. The app needs to be developed for both iOS and Android platforms. Key Requirements: - Intuitive UI/UX for easy navigation - Secure payment gateway integration - User profiles and course tracking - Admin panel for course management - Search and filter functionalities Ideal Skills and Experience: - Proficiency in React Native or Flutter - Strong background in mobile app development - Experience with secure payment integrations - UI/UX design expertise - Previous work on e-commerce or course selling apps Please provide a portfolio with relevant projects. Looking forward to your bids!
I need a complete ride-hailing application, similar in flow and polish to Uber, running smoothly on both iOS and Android. The build must cover every user group—passengers, drivers, and admins—and include the essential ride-share features of secure user registration/login, in-app payments, and true real-time vehicle tracking on the map. Below is the concrete scope of work and deliverables I expect. • Passenger experience – Sign-up/login via email, phone, or social (OTP required) – Live map with nearby drivers, fare estimate, promo code support – One-tap booking, live driver ETA, in-trip status, and rating system – Card and wallet payments processed in-app; receipts emailed automatically • Driver experience – On/off...
I’m ready to launch a dedicated Android e-commerce application that will showcase and sell physical products only. The goal is a smooth, secure shopping experience from browsing to checkout, built natively (Kotlin/Java) or with a reliable framework such as Flutter—whichever you’re most comfortable with for optimal Android performance. Core flow I have in mind: a clean product catalogue, searchable categories, detailed item pages, a persistent cart, integrated payment gateway, and basic order-tracking for customers. I will provide product data and branding assets; I need you to turn them into a polished APK, connected to a lightweight admin dashboard or API of your choice so I can manage inventory and fulfil orders without touching code. Please keep the initial release A...
Freelancer Needed – School ERP Mobile App Development. We are looking for an experienced developer or team to build a School ERP Mobile Application to help manage and streamline school operations. If you have experience building school management systems or ERP apps, please share: 1. Your portfolio or past projects 2. Estimated timeline 3. Budget estimate Please send your proposal via direct message or comment below
I need an end-to-end build of a matchmaking app that pairs people according to two core signals: the activities they like and the times they are actually free. The product must launch simultaneously on iOS, Android and a lightweight Web portal so friends can invite each other from any device. Core user flow • New users create a profile, browse a set of activities presented as searchable categories, then tap to add the ones that interest them. • They provide dates when they are available for the activity • A matching engine cross-references shared activities with overlapping availability and serves up potential partners. Key expectations • Clean, intuitive UI that feels identical across mobile and web. • Activity list must be easy to expand from the adm...
I’m commissioning a fully-functioning mobile application that runs natively on both iOS and Android. You may work in Flutter, or go the native route with Swift for iOS and Kotlin for Android—the choice is yours as long as the final user experience is smooth, secure, and consistent across devices. You also enjoy using AI tools like Claude Code etc to speed up workflows but are capable of reviewing the core codebase, logic, security & vulnerabilties. Scope of work • Architect the app, build out core screens and flows, wire up any required APIs, and implement testing. • Package and prepare the binaries for TestFlight and Google Play Internal Testing, then guide the final store submissions. • Supply clean, well-documented source code plus a short hand-of...
I need a complete mobile application built for both Android and iOS. The concept itself is still open, so I’m looking for a developer or small team who can guide me from idea refinement through to publication in Google Play and the App Store. I will supply the core content, branding assets and any account credentials you require. You will advise on the most suitable framework—whether that ends up being native Swift/Kotlin, Flutter, React Native or another modern solution—and outline any third-party services we might need for hosting, analytics or notifications. Key milestones I expect: • Interactive design mock-ups for review and approval • A development build I can test on both platforms • Final, store-ready binaries with all screenshots and metad...
I’m building a cross-platform e-commerce mobile app and want an experienced Flutter engineer to become a core contributor from Day 1. The entire product will run on a clean bloc-based architecture and must ship smoothly on both iOS and Android. You’ll take ownership of the Flutter codebase, set up the bloc state management layers, and guide best practices for testing, CI/CD, and modular design. A solid 3–4 years of hands-on Flutter experience is essential; I need someone who can move quickly without sacrificing code quality or maintainability. The engagement is on an equity basis. That means your commitment and strategic input will directly translate into real ownership in the venture rather than a cash fee. If joining an early-stage product excites you and you have a p...
I’m planning to roll out a new Android application built with Flutter and supported by a Laravel-powered REST API. All code should be production-ready, well-structured, and clearly commented so my in-house team can maintain it after hand-over. The job covers: • Setting up the Laravel backend (auth, role management, and any additional endpoints we agree on). • Building the Android client in Flutter, fully wired to the API. • Solid error handling, state management, and responsive UI that feels fast on a wide range of devices. • Clean Git workflow: feature branches, readable commits, and a short onboarding note explaining how to spin the project up locally. Please highlight any similar apps you’ve shipped with Flutter plus Laravel, your preferred state-...
I have spent the last eighteen months bringing India’s first live-commerce marketplace to life and already have roughly 60 % of the product in production. The next phase is scaling fast, so I’m opening equity-based founding seats for developers who want to grow a large startup alongside me rather than take on a short contract. Here’s where you could plug in right away: • Flutter – 3–4 years building production apps, comfortable with BLoC state management • React.js – 2 + years crafting modern, component-driven UIs • Node.js – 2 + years in scalable back-end work; TypeScript and PostgreSQL experience is a welcome bonus Day to day you’ll ship features, own architecture decisions, and shape product direction with a tight f...
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