The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.
Here's some projects that our expert Android Developer made real:
It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?
From 352,793 reviews, clients rate our Android Developers 4.9 out of 5 stars.Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.
Here's some projects that our expert Android Developer made real:
It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?
From 352,793 reviews, clients rate our Android Developers 4.9 out of 5 stars.I have a live mobile app that needs several quick fixes and small feature tweaks: • User notifications already appear correctly, but inside the notification settings screen I need an Add / Delete option so users can manage their own notices. • The Info button is presently inert. It must finally “Do” what it was meant to—react when tapped and complete its intended action rather than sitting idle. • In the admin area an unused “Donut” button slipped in during a previous update. Please remove it cleanly from both UI and code. • I want you to confirm whether a developer-level back door still exists. If any direct access remains, close it and leave only the standard, authorised paths. • Google sign-in is integrated but currently fails....
I am looking for a full-stack team that can deliver both a responsive website and companion mobile app (iOS and Android) for an e-commerce marketplace that supports live auctions alongside fixed-price sales. Auction flow • Real-time bidding is essential; users must see incoming bids update instantly without refreshing. • After a lot closes, the platform should automatically notify the winner and trigger the checkout process. Direct-sale flow • Every product needs a clear “Buy It Now” button. • Listings must accept rich descriptions, multiple images, and variants. • Buyers should be able to rate sellers and leave written reviews that appear on the seller’s profile. Payments At checkout users may pay by credit/debit card, PayPal, or d...
I want to replicate the smooth, quick-credit experience that apps such as KreditBee and Money View deliver, but with my own branding and flow. The build is strictly for Android and must be submitted to – and accepted by – Google Play, so every screen, permission request, and data-handling practice has to comply with the latest Play Store lending and personal-loan policies. Core flow • Registration → basic details • KYC verification – Aadhaar/PAN capture, selfie match, secure API hand-off to a third-party service of your choice • Loan application and approval dashboard • Before loan disbursement, the app must harvest and store the user’s full contact list (names, phone numbers, email where available) after an explicit consent prompt ...
Community Matrimonial Mobile App (Android + IOS) + Website Basic Application Flow Users will receive an official website link. From the website, they will download the mobile app (Android / iOS, if applicable). Inside the app: Users will enter their mobile number and login via OTP. They will fill in their child’s biodata form (personal details, family details, etc.). They will upload photos. They will complete the required payment. After payment: The profile will be sent to the Admin for review. If approved, the profile will be added to the assigned group. If rejected, the payment will be refunded and the user will be notified. Inside the Group: Members can view other profiles. Members can shortlist profiles. Members can contact Admin via support option (chat/call as enabled). Su...
I want to launch a complete Android-based earning platform that feels modern and minimalistic from the first tap. The core of the product is an Android app tightly coupled with a web-based admin panel that lets me control every task and payout in real time. Monetisation & task flow • Before a user can start any task, a rewarded AdMob video must play—no exceptions. • Tasks focus on social engagement: liking, subscribing, following or commenting on YouTube, Facebook and TikTok content. Each completed task credits the user automatically. Payout methods Users must be able to cash out through JazzCash, EasyPaisa or USDT (TRC-20). The admin side should let me approve, hold or reject withdrawals with a single click and view totals per method. Security & anti-cheat...
Community Matrimonial Mobile App (Android + IOS) + Website Basic Application Flow Users will receive an official website link. From the website, they will download the mobile app (Android / iOS, if applicable). Inside the app: Users will enter their mobile number and login via OTP. They will fill in their child’s biodata form (personal details, family details, etc.). They will upload photos. They will complete the required payment. After payment: The profile will be sent to the Admin for review. If approved, the profile will be added to the assigned group. If rejected, the payment will be refunded and the user will be notified. Inside the Group: Members can view other profiles. Members can shortlist profiles. Members can contact Admin via support option (chat/call as enabled). Su...
I'm looking for a strong UI/UX designer to turn a set of mobile-first mockups into a cohesive, polished, production-ready design system to be built in Figma. This is the first product in a broader pipeline, so I need someone who can design a system that scales and stays consistent over time. I'm starting with Android, but the design must be future-proofed for iOS so we do not need to redesign in six months. I also need responsive web templates that follow the same system. *** NO AGENCIES. I'D LIKE PEOPLE I CAN WORK WITH LONG TERM *** Attached to this post is: - The Design Packet excerpt (tokens, typography, responsive rules) - A few sample screens for Mobile and Web to show the visual direction ** The goal is a clean Figma file that a developer can implement without gues...
I'm seeking a skilled developer to create a visually appealing chess app for both iOS and Android platforms. The app should allow users to edit starting positions of pieces and offer both player vs player and player vs computer modes. Key Requirements: - 3D animations for piece movements and taking pieces, with an emphasis on visual effects. - Advanced AI for computer opponent - User-friendly interface for easily editable game starts. Ideal Skills and Experience: - Proven experience in mobile app development for both iOS and Android. - Strong background in 3D animation and graphics design. - Experience in developing AI for games, particularly chess. - UI/UX design skills to ensure a smooth user experience. Please provide examples of similar projects you've completed.
I am looking for a professional and experienced freelancer who can handle Google Play Store closed testing and ensure my Android app is successfully approved and published on the Google Play Store. The app is already developed. I only need support for testing, Play Console process, and approval management. Since this is my first app on Google Play Store, strict policy compliance and proper guidance are extremely important. Scope of Work: Provide 15 unique testers Conduct 14 consecutive days of closed testing as per Google Play requirements Ensure testers install, actively use, and properly engage with the app Manage and monitor the complete closed testing process Assist with: Google Play Console testing setup Tester management & invitations Feedback submission (if required) ...
I need a complete astrology application whose core job is to generate accurate birth (natal) charts. A user should be able to enter date, exact time, and place of birth and instantly receive a visual chart with the usual planetary positions, house cusps and aspect table. Platforms The solution must run natively on Windows and through a Web interface; I would also like Mac OS support and, if you can package the same codebase into Android and iOS apps, even better. Please indicate how you plan to achieve this multi-platform reach—whether that is via Electron, Flutter, React/Node, or another framework that compiles to desktop, web, and mobile. Key requirements • High-precision ephemeris calculations so the chart data is reliable • Clean UI that shows the wheel, table...
I already have a fully developed Android and iOS LMS IQ app. I am looking for an experienced mobile app developer to configure the existing codebase. This is not a new app development project. Tasks: - Connect the app to my server/backend - Change app logo, app name, and package/bundle ID - Make small guided edits as per provided documentation - Generate Android (APK/AAB) and iOS builds Clear documentation will be provided. This is a small and quick task for an experienced developer. Requirements: - Experience with Android and iOS app developer - Comfortable working with existing code - Familiar with app build and store requirements Timeline: Expected completion: 1–2 days Do not apply if you are proposing to rebuild the app. Note: I need 3 apps to be configured, one andro...
Title: Senior Android Developer: Hybrid Computer Vision Pipeline (Local ML + Gemini API) Project Description: We are seeking a Senior Android Engineer to develop a modular, high-performance infrastructure for real-time video capture and analysis. The core of the project is a "Hybrid AI Routing Engine" that intelligently switches between on-device local processing and high-depth cloud analysis. This application is an R&D prototype that must be Play Store Ready, with a heavy focus on background stability, thermal management, and seamless connectivity transitions. Technical Specifications: 1. Camera Pipeline & Intelligent Routing: Implement CameraX to ensure maximum compatibility across various Android OEMs (Samsung, Pixel, Xiaomi, etc.). Develop a Routing Engine to in...
need billing software with android and ios app based just like vyapar software urgent basis if ready is there kindly provide me, can make quotation, letter head, invoice with gst and without gst, auto calculate gst as selection.
I already have the foundations of my website and mobile application in place—domain registered, front-end (Visual Studio Code), back-end (Render), deployed to Netlify, version-controlled on GitHub, and initial AI modules standing by. What I still need is an expert who can finish the remaining integrations and polish the user experience. Scope of work • Connect the existing AI modules to OpenAI as the primary engine, then hook them into , LinkedIn, and select company career pages (I will supply all endpoint details and keys). • Build and configure a management dashboard that surfaces daily reports and pushes real-time notifications to my team. • Develop a user-ID portal that supports creation and deletion, presents each user with an individual dashboard, offers lin...
I need a fully white-label Android remote-support APK that carries my own app name, icon, and color scheme right out of the box. Core functionality must include real-time screen sharing, two-way file transfer, full screen control, and unattended access so I can assist users even when they are not actively in the app. Chat is not required at this stage. Only Android needs to be supported, so feel free to focus on the best-practice libraries and services available for that platform (e.g., Android Accessibility Service, ADB, WebRTC or similar for streaming, secure sockets for file movement). Custom branding is essential: package name, splash screen, logo, and any visible text should be replaceable through a simple configuration or build flag so future rebrands are quick. Deliverables &bu...
I am creating a cross-platform social-media style app in Flutter with a clear focus on community building and learning. The core experience revolves around vibrant user interaction, so I need an experienced Flutter developer who can take the lead on the following must-have elements: • Live streaming / webinar module that lets hosts broadcast in real-time and participants engage through comments or quick reactions. • Group chat & collaboration spaces where members can exchange messages instantly, share files, and organise topic-based discussions. • Clean, scalable architecture and readable Dart code ready for future features such as user profiles or news-style activity feeds. You will deliver production-ready Android and iOS builds plus the full, well-documented sou...
The goal is to build a lightweight Android utility focused on task management. Core capability centres on notifications and reminders—covering everyday to-dos as well as specialised payment nudges and simple order-processing follow-ups—delivered reliably on Android 8.0+ devices. Scope of work • Create the full Android application in Kotlin (Java is acceptable if strongly preferred) with Android Studio. • Design clean Material-compliant screens for adding, editing and browsing tasks. • Persist data locally with Room; structure the code so a future cloud sync (e.g. Firebase) can slot in without major refactoring. • Implement a reminder engine that schedules push notifications, survives device reboots and handles recurring events such as monthly paymen...
We are building a voice AI assistant that can automatically talk to customers over phone calls and handle real business conversations in multiple Indian languages (Hindi, English, and other regional languages). The system should: • Receive incoming customer calls • Answer queries (fees, services, timings, status, due payments, support requests) • Make automated outbound calls (appointment confirmations, reminders, lead follow-ups, collections) • Transfer the call to a human agent when required This is NOT a keypad IVR. The assistant must understand natural spoken language from callers and respond with a natural-sounding voice. Technical Scope: • SIP/VoIP integration using Asterisk or FreeSWITCH • Real-time Speech-to-Text • Text-to-Speech voice response...
I’m ready to have a brand-new feature built from scratch for my mobile application, and the entire codebase needs to be written in pure Java. Performance, clean architecture, and clear inline documentation are non-negotiable because this module will slot straight into an existing codebase that already follows solid, maintainable practices. Here’s what I need from you: • A concise outline of your technical approach—how you’ll structure the code, the patterns or libraries you prefer, and the way you’ll keep the footprint lightweight on a mobile device. • A short overview of your relevant Java mobile experience, especially any instances where you created a feature end-to-end rather than extending existing code. • Your best estimate of the cale...
More details: What specific features do you want in the cheat? Aimbot, ESP (Extra Sensory Perception), More features like every panel Which additional features, similar to other cheat panels, would you like included? This question was skipped by the user How would you like to activate or control the cheats? External application
I have a continuous stream of device-verification QR codes that need to be scanned strictly online for a mobile-app workflow. For every code you scan successfully, I release $0.50—simple, fast, and volume-driven. Here’s how it works: I send you batches of QR images or links. You scan each one with your smartphone (any modern Android or iOS device is fine), wait for the “verified” confirmation in the app, and capture a quick screenshot as proof. Send the batch of screenshots back to me, I check that every code shows the correct confirmation, and I pay out immediately. Deliverables per batch • Screenshot proof for every assigned QR • A quick status note if any code fails to register Consistency and speed matter more than special tools; as long as the ...
I’m building Agreecultur as an information-sharing mobile app and need an experienced developer to turn my concept into a polished iOS and Android product. The core idea is simple: users open the app and immediately see fresh, well-structured content that I publish through an admin dashboard. Clean navigation, quick load times, and an intuitive layout are critical. Here is what I have in mind: • Cross-platform build using Flutter or React Native so we keep a single codebase. • A lightweight backend (Firebase, Supabase, or a Node + PostgreSQL stack) that lets me log in, create articles, tag them, and push updates instantly. • Push notifications the moment new content goes live. • Basic user analytics so I can track reads, session length, and popular topics...
I want an app that scans the phone’s camera roll, recognises the same person across different shots, and then lets me decide exactly which images to forward. The core flow is simple: • First, the app analyses every photo, clusters faces that it believes belong to the same individual and shows me those groupings. • From there, I can pick pictures one-by-one or bulk-select them in three distinct ways: individually, by date range, or by geolocation. This mirrors the way I already think about my library, so the interface needs to surface those three filters prominently and let me combine them if I wish. • Once I have a final selection, the app should open the standard share sheet so I can send the chosen files through any installed channel (Messages, WhatsApp, AirDrop...
I need a small, reliable utility that runs on both iOS and Android. The idea is simple: whenever I take a normal system screenshot, the app wakes up in the background, uses on-device OCR to pick up any phone numbers visible on that image, and then offers me a quick pop-up. If there is only one number, the pop-up can show it pre-filled with the option to save straight to my contacts. When several numbers are present it must list them so I can pick the right one before saving. After I confirm, the chosen number should be added to the native address book under a new contact; I can edit the name later in the Contacts app if I like. Please keep the workflow as seamless as possible—no extra buttons, no manual entry steps beyond my confirmation tap. The build must pass App Store and Goo...
I'm looking to create a mobile app that equally focuses on both property and vehicle listings. The app will feature: Property Listings: - Residential, commercial, and land options Vehicle Listings: - Cars, motorcycles, and trucks Ideal skills and experience: - Mobile app development (iOS and Android) - Experience with property and vehicle listing platforms - User-friendly UI/UX design - Strong backend development skills to manage extensive databases - Familiarity with secure payment gateways and user authentication Please provide examples of similar work done and your approach to this project.
I have an Android application whose code is fully obfuscated and packed—only the encrypted APK is available. As soon as the app starts it shows a user-prompt dialog that I need removed. Everything else in the application must stay exactly as it is; functionality, resources, signatures, and performance cannot be affected. Your job is to: • Decrypt or unpack the existing APK (the only file I can supply). • Locate the routine that raises the launch-time user prompt and strip it out cleanly. • Rebuild, align, and sign the APK so it installs normally and behaves identically to the original—just without that dialog. Feel free to use apktool, JADX, smali/baksmali, Bytecode Viewer, or any toolset you trust, so long as the final binary passes installation and runs ...
I need thorough functionality, usability, and performance testing carried out on both my customer-facing website and the companion Android application. The areas that matter most to me are: • User authentication – sign-up, log-in, social log-ins, password reset • Payment processing – card and wallet transactions, refund flow, error handling • Navigation and overall interface – clarity of menus, intuitive screens, responsiveness The goal is to surface anything that breaks, confuses users, or slows the experience down, then document it clearly so my development team can move straight to fixes. Please work against the current production build (URL and APK will be shared after kick-off) and use real-world devices where possible. Simulators are fine for...
I need a comprehensive IPTV application for both Android and LG Pro:Centric platforms. The app should include: - Live TV streaming - Video on demand - Electronic program guide (EPG) - Integration with LG Pro:Centric Smart - Hotela and hospitality system integration Ideal skills and experience: - Experience developing IPTV applications - Strong knowledge of Android and LG Pro:Centric platforms - Familiarity with hotel and hospitality system integrations - Ability to implement live streaming and VOD services
Details shared in draft documents. The application will used by campers to connect with one another at certain campground locations that they're at. They can log in and see whats happening, a buy and sell feture for items They can even use a QR code in the app to pay each other anonymously. We will also allow campers when they check in to report their vibe. To other people on the app understand what certain campers want out of that trip. Is it quiet time? Is it party etc. At the marketplace will also feature pro users to rent their spaces or campers. Please read over the documents applied.
one of our driver will plan route and he will be going through those roads all of our customers who have our app will get notified that driver will be going from there soon would they like to buy something from him if they say yes to that notification they then on driver app that area will get Red or green so driver will know that there is potential buyer in that area or road or house so when driver will reach to that location where it was red and customer said yes then customer same customer will get notified that driver is outside their house if they want to buy anything Also customer have option of booking Slot Or Book our services for the parties or event or Ask for Quote Driver Login Driver go online offline Plan the route by roads or post code/zip code Driver location will not be...
I’m building the first release of a marketplace that links Egyptian auto-spare-parts vendors with car owners. The goal is a single code-base mobile app—React Native or Flutter—delivered for both Android and iOS, backed by a solid admin portal and scalable APIs. Mobile application • A clean customer journey from search to checkout • Vendor side access embedded in the same build or a paired app, whichever keeps the UX simple • Cross-platform code must feel native—smooth animations, push notifications, deep linking, the works Vendor wallet & payouts My highest priorities are an accurate balance overview and detailed transaction history. Commission is calculated per sale; the backend should update wallet balances automatically and expose we...
Our TikTok-style commerce platform is already live on both iOS and Android, powered by a Laravel backend and running on Alibaba Cloud. Daily we handle live shopping streams, real-time chat, in-app payments, and logistics tracking, and our user base is moving from the hundreds of thousands toward the million-plus mark. To stay ahead of that growth I’m restructuring the entire infrastructure and codebase for true horizontal scale, bullet-proof uptime, and lightning performance. Here is the current landscape you’ll step into: • Native iOS & Android codebases that need profiling, refactoring where necessary, and tighter CI/CD. • A Laravel monolith that must be modularised, cached with Redis, and tuned for very high concurrency. • PostgreSQL instances appro...
I need a complete Android and iOS matrimony application tailored for the Indian market. The build must centre on four core modules: • Rich user profiles and advanced search – each member should enter detailed personal information and upload both photos and videos so they can be found through intuitive filters. • Real-time communication – text messaging must work instantly, and in-app voice calls should connect members securely without sharing phone numbers. • Matchmaking and recommendations – an algorithm that suggests compatible profiles based on user-supplied criteria. • Free horoscope matchmaking – a built-in tool that automatically compares two users’ horoscopes, displaying clear compatibility results at no extra cost. I expect...
I’m already using to talk with my clients; now I need those conversations to actually create, move, or cancel service appointments inside Square—and just as easily inside Stripe for the next business I onboard. I am not locked into - if you’ve got a better suggestion let me know why? Here’s what I need the finished solution to do: • Listen to Synthflow’s webhook calls, map the intent (book, reschedule, cancel, quote price) and any slot data, then hit the correct Square or Stripe Booking API endpoint. • Return a clear, conversational response that my agent can read back so the caller always knows what just happened. • Keep everything—API keys, service IDs, time-zone settings—in a single config file or environment block so I...
I’m ready to turn my SaaS concept into a lean, test-ready MVP focused exclusively on mobile. The build should cover the absolute essentials only—enough for early adopters to sign in, experience the core service and give actionable feedback. Scope • Mobile-first: iOS and Android released through TestFlight / Google Play internal testing or a comparable beta channel. • Cloud-hosted backend and database set up for easy scaling and analytics plug-ins later on. • Clean, modular codebase so I can iteratively add dashboards, user management or other features after validation. Acceptance criteria 1. A fully functional mobile app compiled and installable on both platforms. 2. Basic navigation, secure sign-in and the core workflow of the SaaS idea working e...
A responsive frontend web application built for a photography business to showcase services, portfolios, and client information. The platform focuses on clean UI design, smooth navigation, and optimized performance. It is deployed on cloud infrastructure and structured for scalability and future backend integration. Link:
I'm looking for a skilled developer to create a Scrypted Video Integration Platform. The platform should integrate with security cameras and smart doorbells, and provide the following functionalities: - Live streaming - Motion detection alerts - Video storage and playback Ideal skills and experience: - Experience with video integration platforms - Familiarity with security cameras and smart doorbell APIs - Strong backend and frontend development skills - Knowledge in real-time data processing Please provide examples of similar work done.
I need a mobile app that utilizes Excel for basic arithmetic calculations on number inputs. The app should be user-friendly and efficient. Key Requirements: - Perform basic arithmetic operations (add, subtract, multiply, divide) - Input data primarily as numbers - Mobile compatibility is essential Ideal Skills and Experience: - Proficiency in Excel and mobile app development - Experience in creating calculation tools on mobile platforms - Strong UI/UX design skills for mobile applications Looking for a freelancer who can deliver a simple, effective solution within budget.
I want a cross-platform mobile app that serves fresh, uplifting affirmations every day on both iPhone and Android. The content will span three key themes—positive, health, and motivational messages—so users can decide which tone suits them each morning. Core features need to feel effortless: a gentle daily notification, a simple way for people to track what they’ve read or favorited, and a settings area where they can truly make the experience their own. Customization is central to the concept. Users must be able to pick from our preset categories, type in personal affirmations, and switch backgrounds or color themes to match their mood. Because the idea hinges on habit-building, efficient local storage and a lightweight cloud backup for favorites or streak data will be...
I’m ready to monetise both my iOS and Android builds through a reliable affiliate programme and need someone who can plug everything in quickly and cleanly. The links will promote digital products only, so accurate tracking of clicks, installs and in-app purchases is essential. Here’s what I’m expecting from you: • Select or advise on an affiliate platform that works smoothly with mobile apps (e.g. Branch, Firebase Dynamic Links, Adjust, or any SDK you trust). • Integrate the tracking links into my existing source code for both stores. • Verify that attribution fires correctly on first launch and on each qualifying action. • Provide a short hand-off document or screen-share walkthrough so I can generate future links without touching code. Spe...
Title: On-Demand Pathology Test Booking App (Patient + Nearby Partner Lab Lead Routing + Reports) Description: Mujhe ek mobile app develop karwani hai jisme patient lab test book kar sake aur booking/lead automatically nearest tie-up pathology/lab ko chali jaye (patient location ke hisaab se). 1) App Modules A) Patient App (Android first, iOS optional) Mobile number/OTP login Profile: Name, Age, Gender, Address, Location Test booking (home collection / lab visit) Location-based lab suggestion (nearby tie labs) Slot selection (date/time) Payment (Online + COD optional) Booking status tracking (Pending / Accepted / Sample Collected / Report Ready / Completed) Reports section: PDF report upload/receive & save History: old bookings + reports Notifications (SMS/Push/WhatsApp op...
I need an Android app to control and automate an industrial unit via CAN bus using the CANopen protocol. Key Features: - Real-time monitoring and alerts - Remote control of equipment - Automated scheduling and tasks Ideal Skills and Experience: - Proficiency in Android app development - Experience with CAN bus and CANopen protocol - Strong background in control and automation systems - Ability to implement real-time data processing and alerts Looking for a developer who can deliver a robust, user-friendly app.
I’m building a dedicated Android application for my eyewear chain and I need a developer who can take it from concept to a polished, Play-Store–ready release. The app must recognise that we operate several branches. Each location needs its own working hours, contact details, Google Maps pin, and real-time stock availability. When a customer opens the app, they can immediately see which branch is open, what products are in stock there, and book their appointment accordingly. Our product catalog is the heart of the experience. Frames, lenses, sunglasses and contact lenses should be displayed with photos, prices and “available in store” status. Shoppers must be able to filter by type, price range and availability, not just keyword search. Speed here is critical&mdash...
I want to bring a dedicated Android e-commerce application from concept to Google Play. The core of the build is straightforward: customers must be able to browse products, add items to a cart, and check out smoothly—but the standout requirement is a robust push-notification system that keeps shoppers updated on promotions, order status, and cart reminders in real time. My priority stack is Kotlin with Android Studio, though I am open to proven cross-compatible libraries where it makes sense. Payment processing, user profiles, and basic analytics are already budgeted for the next phase, so please set up the project architecture with future modules in mind. Deliverables: • Production-ready APK plus signed AAB for store release • Complete, well-commented source code in a ...
My AI-generated productivity app is almost ready for prime time. It serves as a lightweight app manager and bundles several utility tools that don’t ship with a stock Android phone. Before it reaches users, I need thorough Functionality, Usability, and Performance testing, followed by hands-on guidance through the entire Google Play release process. Here’s what I need from you: • A clear test plan, execution, and concise report that flags crashes, UI hiccups, slowdowns, or Play-Store-policy risks. • Practical advice—build signing, Play Console setup, screenshots, listing text, content rating, privacy policy links—right up to a successful rollout. • A short knowledge-transfer session so I can repeat the process for future updates. If you’...
I want to create a mobile application inspired by Rapido that lets users book taxis instantly. The flow should feel like a friction-free service-booking platform: pick-up and drop-off locations, see nearby drivers, confirm the ride, then track the car live until arrival. To keep things clear, here is what I expect to be included: • Real-time tracking so riders can follow the driver’s route from acceptance to drop-off. • A driver ratings & reviews system that lets passengers leave feedback and see an average score before they confirm. • Multiple payment options—card, wallet, and cash on arrival at minimum—handled through a secure gateway. iOS and Android releases are both in scope. I will supply brand assets; you will handle UI/UX, backend, driv...
I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...
I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...
I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...
I want to build a demo trading mobile app similar to Groww UI, but only for simulation trading (not real stock market integration). Features required: User registration (mobile, Gmail, password) Login system Dashboard with NIFTY50, BANKNIFTY etc. Demo buy/sell trading Deposit and withdrawal request system Admin panel: User management Deposit & withdrawal approval Add bank account / UPI Manual control of trade results (demo simulation)
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
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