Database development jobs

I need a results-driven partner who can put our education service directly in front of UK university students and turn that exposure into qualified leads. The work is outreach-focused—no SEO blogging or passive content marketing,

I’m planning to launch a new blockchain-based product and I need an experienced developer who can guide me from concept to main-net deployment. At this stage I’m flexible about the exact stack—Ethereum, Binance Smart Chain, Solana or another network—so I value someone who can weigh the trade-offs and recommend the best fit for scalability, fees, security, and time-to-market. The broad vision includes designing the core smart contracts, creating a native token, integrating a secure wallet flow, and building out any web or mobile front-end required for users to interact with the chain. I also want clear documentation and the test coverage needed for a smooth audit. Deliverables I’d like to see: • Technical roadmap outlining the chosen architecture, toolin...

I'm looking for an experienced Shopify developer to create a professional e-commerce website. Requirements: - Build an e-commerce site using Shopify - Design should be user-friendly and visually appealing - Implement essential e-commerce functionalities (to be discussed) Ideal Skills and Experience: - Proven experience with Shopify - Strong portfolio of e-commerce websites - Knowledge of SEO and mobile optimization - Good communication skills Please provide examples of your previous work and a brief proposal.

I'm in need of an experienced full stack developer to assist me with the development of my website. The primary purpose of the website is to provide informational and static content. Specific functionalities required: - Implement Contact Form - Facilitate Subscription Sign-up - Advanced Search Functionality - Descriptive content display and management Key deliverables for the project includes designing and hosting a 6-10 page website. The UI/UX design must be intuitive, engaging and user-friendly. Ideal skills for this job: - Proficiency in both front-end and back-end technologies - Experience in building and hoisting websites - Strong UI/UX design capabilities - Ability to develop custom functionalities like contact forms, subscriptions etc - Proficient in SEO optimizatio...

...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...

I need a senior Delphi mind to craft a clear-cut strategy for moving an existing application from the Borland Database Engine to FireDAC with SQL Server as the back end. The objective is full modernization: cleaner code, easier maintenance, and freedom from legacy BDE constraints. I will spin up a dedicated testing environment first, so your plan must assume zero changes touch production until every issue is ironed out. Please lean on practical experience—show me similar projects you have already steered; past work is my main filter when choosing who to collaborate with. Deliverables • A written migration roadmap outlining phases, timelines, and required tooling • A checklist for preparing the test instance (drivers, FireDAC components, SQL Server settings,...

...Summary This Request for Proposal (RFP) invites qualified software development vendors to design, develop, implement, and maintain an Enterprise-Level Children Rehabilitation Center Management System. The solution shall provide a secure, scalable, and fully integrated platform serving administrators, specialists, and parents. 2. Project Objectives • Digitize and centralize beneficiary records. • Improve operational efficiency by at least 40%. • Enable structured therapeutic goal tracking. • Enhance parent communication and transparency. • Provide real-time dashboards and analytics. 3. Scope of Work The selected vendor shall deliver: • Full System Design and Architecture • UI/UX Design and Prototyping • Core Application Development &b...

...deliver quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65 -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference

...deliver quickly without compromising quality and help optimise the Zeedeo Admin Panel. Stack Experience with stack ( Node, PHP, Laravel, Nextjs) Scope includes: Finalising all modules using our existing APIs: , , , 4. Content/Banners, , Delivery schedule 3/5 days. Budget: $65C -Conntect AWS Cognito authentication -Connecting our PHP + MySQL database -Connecting our AWS S3 bucket -Deploying the admin panel to our AWS server -Implementing clean, scalable API integrations -Securing authentication and role‑based access -Delivering a stable, production‑ready panel with clear documentation -NO AI will be allowed! Pure and clean code. Our dashboard Our reference

I need a production-ready e-commerce web application built on the MERN stack. The project should cover everything from setting up a responsive React storefront to configuring a secure Node/Express API and MongoDB database. Core scope • Build reusable React components, Redux (or Context) state management, and SEO-friendly routing. • Develop a scalable Express server with clear RESTful endpoints and JWT-based authentication. • Create product, user, and order schemas in MongoDB, including image storage (Cloudinary or similar) and server-side validation. • Connect at least one payment gateway such as Stripe or PayPal, with the structure left flexible so additional gateways can be swapped in later. • Provide admin screens for inventory, pricing, order...

I need a robust, ethically sourced database of up to 100,000 verified contacts—primarily academics, doctoral scholars, researchers, and legal professionals—so we can circulate an upcoming international Call for Papers. My priority markets are North America and Europe, and every record must sit squarely within the broader field of Legal Studies. To keep data quality and compliance front-of-mind, please gather names, institutional affiliations, roles, and direct email addresses only from acceptable sources such as peer-reviewed academic journals and recognised professional associations. University websites or other repositories may be explored only if they do not breach any terms of service or data-protection rules. GDPR, CAN-SPAM, and similar regulations are non-negoti...

The immediate priority is to secure strategic alliances across the technology sector that complement our core products and open joint-go-to-market opportunities. Your mandate begins with mapping the ecosystem, short-listing organisations whose platforms, IP, or distribution channels create genuine win–wins, then moving those conversations through to signed MOUs or partnership agreements. I will supply an overview of our solutions, value propositions, and initial target personas. From there, you will: • Build and maintain a qualified partner pipeline inside our HubSpot CRM, complete with decision-makers, next actions, and probability ratings. • Conduct outreach, pitch alignment calls, and negotiate commercial terms that satisfy both parties. • Deliver a concise we...

...need a specialist to stand up the vector database layer for my large-language-model workflow. All content going into the store will be purely textual—think markdown files, knowledge-base articles, and long-form documents—so the schema, chunking strategy, and embedding approach should be optimised for fast, accurate text search. Here’s what I’d like from you: • Recommend and deploy a production-ready vector database (Pinecone, Weaviate, Chroma, Milvus or a comparable option). • Design a text-specific embedding and metadata schema, including parameters such as chunk size, overlap, and namespace strategy. • Build ingestion scripts that batch-process my existing documents, generate embeddings (OpenAI, Hugging Face or similar), and popula...

I’m looking for help building a small FFmpeg-based workflow focused purely on video processing vision

I'm looking for a skilled developer to create a personal finance management website. The site should primarily focus on future value calculations and also include a feature for calculating the present...future value calculations and also include a feature for calculating the present value of past cash flows. Key features required: - Future Value Calculations - Single lump sum - Regular annuity - Growing annuity - Present Value Calculations of Past Cash Flows Ideal skills and experience: - Proficiency in web development (HTML, CSS, JavaScript) - Experience with financial calculation algorithms - Strong UI/UX design skills to ensure user-friendly navigation - Backend development skills to manage data securely and efficiently Please provide examples of similar proj...

Project: Build a Publisher Monetization Network (Web + App) Overview We are building a next-generation publisher monetization company. Our mission is to become a full monetization partner for digital publishers by owning the technology, optimization systems, reporting, and revenue workflows. This is not a simple SaaS dashboard. This is infrastructure required to run: demand integrations header bidding yield optimization refresh & viewability logic reporting & reconciliation publisher payments The goal is to operate a company comparable to Freestar, powered by Google Ad Manager and Prebid, but with stronger automation, transparency, and scalability. What We Are Building A centralized system where we can: onboard publisher websites and apps deploy monetization automati...

I have already sketched out all of the tables we need for our small in-house system, but I’m hitting a wall when it comes to tying everything together inside Microsoft Access. Your task is to take those existing tables and turn them into a fully working file that the team can start using right away. Here’s what I still need: • Data entry and update forms that follow the relationships I’ve planned, keep users on track with lookups, and prevent bad data. • Queries that perform straightforward summations so key figures surface instantly on screen or in print. • Two core report types—summary and detailed—laid out cleanly so they’re easy to read and export. The structure is simple, so I expect the work to be uncomplicated for someone e...

...agreement form .it has been created from aspx page. this pdf has to be made editable. secondly create a program/api to fill the form from database procedure. procedure will be provided for data fill free tool to be used for filling editable pdf. after filling the pdf . pdf to be saved at designated location some tools like itextsharp docfly etc or any other tool can be used for the purpose Key Responsibilities: - Collaborate with me to enhance the interactivity of the frontend - correct design of a webpage , that webpage should be correctly convert to pdf . alignment of pages etc Ideal Skills: - Proficiency in .NET aspx - Strong understanding of frontend development - Experience with creating interactive components - Good communication skills for collaboration Please...

...(User Submits Form) Trigger Webhook Node (POST) Input (from Android App) { "location": "Downtown", "service": "Plumbing", "name": "John Doe", "phone": "1234567890" } Nodes Structure Webhook (POST /new-lead) Set Node → format lead data Database Node (MySQL/Postgres/Firebase) Insert lead Status = "NEW" Execute Workflow Node → Trigger "Lead Assignment Workflow" Respond to Webhook WORKFLOW 2: Lead Assignment (Admin Rules Engine) This workflow auto-assigns based on rules set by admin. Nodes Execute Workflow Trigger Database → Get Available Providers Filter: service = location = status = "AVAILABLE" IF Node If provider exi...

I'm looking for a skilled frontend developer to create a website for my company. The design should be professional and formal, using a black and gray color scheme. Essential Requirements: - Modern and sleek design - Responsive and user-friendly interface - Experience with HTML, CSS, and JavaScript - Portfolio showcasing similar work Ideal Skills: - Strong eye for detail - Ability to work within budget constraints - Excellent communication skills Please provide samples of your previous work.

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 experien...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 sim...

I’m looking for a developer to potentially collaborate with on a project called Axis. This is not an immediate start. Project requires further market research, refining the positioning, and making sure the commercial case genuinely makes sense before committing to build, Axis is an AI-powered risk and stability intelligence platform for individuals and small businesses. It is not a budgeting app and it is not accounting software. The idea is to build a structured system that helps people and operators understand financial and operational fragility before making major decisions. For example, on the individual side: imagine a 32-year-old earning £28,000 per year, paying £900 in rent, with £4,000 in savings and considering quitting their job. Axis would calculate their...

I'm seeking a skilled developer to create a task management dashboard. The primary function of this dashboard will be progress tracking. Key Requirements: - Task Assignment: Ability to assign tasks to team members. - Progress Tracking: Monitor task progress. - Visualizations: Use of progress charts for tracking. Ideal Skills and Experience: - Experience in developing project management tools. - Strong UI/UX design skills for intuitive navigation. - Proficiency in data visualization techniques, particularly in progress charts. Please share relevant portfolio work.

I am commissioning a brand-new desktop application that must run natively on Windows. This is a pure software-development project—no web or mobile versions are required—so everything from the architecture through packaging should be tailored for a Windows environment. Scope • Translate my functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework&mda...

... I’ll provide admin credentials and staging access immediately. I will give you access to the spreadsheet via private message, once you see it, confirm you’ve reviewed the spreadsheet and can meet the deadline; if you spot anything that could block completion, call it out early so we keep momentum. We will have one meeting. I will explain everything in that meeting and you will execute the development promptly. Looking forward to getting this store live....

I need a skilled programmer to create a comprehensive hospital shift planning software. The platform should be web-based and also support both iOS and Android. Key functionalities include: - Shift Scheduling: Efficiently assign and manage shifts. - Employee Notifications: Alert staff about shift changes or important updates. - Shift Swapping: Allow employees to easily swap shifts among themselves. Ideal skills and experience: - Proven experience in developing web and mobile applications. - Strong background in scheduling software. - Familiarity with notification systems and user-friendly interfaces. - Experience in healthcare-related software is a plus. Please provide examples of previous work in your bids.

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...influencer work can remain optional extras for the future, but they are not part of this scope. If you have experience securing placements in mainstream business publications or niche trade magazines, your insight will be highly valued. I’ll provide brand guidelines, past releases and contact details as soon as we start. Let me know your typical timeline per release and any wire services or media-database platforms you prefer so we can align on the process right away....

...Members can view biodata and photos (with zoom enabled) Members can shortlist profiles Members can contact admin via support (chat/call enabled) WhatsApp contact is linked directly to profiles for communication Security protections include: Screenshot disabling Image download prevention Secure media access Restricted visibility to only assigned groups Agent phone numbers stored in the restricted database are blocked from registration or payment. Smart Group Rotation & Data Distribution Groups follow a structured rotation logic to ensure unique profile exposure. Example: 15 groups with 50 members each (25 male, 25 female) Monthly automated rotation ensures each group’s biodata is shared across all groups Only unique profiles are shown — no duplicate or repeated ...

...structure should communicate • Those who have not previously studied and worked on production-style Signal server architecture and structure should not submit bid proposals. • The official source code is open-source and available on GitHub. • You only need to deploy and configure the Signal server only. The process requires significant technical expertise in server management, Java, database administration, and cloud services. Before diving in, could you clarify a few details to better tailor the guide Project Deliverables Server Deployment: Deploy the latest Signal Server (Java) and WebRTC signaling (Spring Boot/Node.js/Socket.io) Configure server dependencies (Java, PostgreSQL/Redis, Maven) • Infrastructure: Are you planning to deploy on ...

1. Project Overview We are seeking a developer to enhance an existing production web application built with the following technology stack: • Frontend: Vue.js • Backend: Laravel (API) • Database: PostgreSQL • Storage: AWS S3 • Deployment: GitHub Actions + AWS EC2 The system is already live and operational. This engagement focuses on foundational improvements and feature extensions — not a full redesign. 2. Scope of Work (Initial Phase) This phase focuses on improving the document upload workflow and implementing basic cloud import functionality. 2.1 Document Upload Improvements Requirements • Implement drag-and-drop upload support. • Support the following file types: • PDF • DOC / DOCX • CSV • XLSX ...

1. Project Overview We are seeking a developer to enhance an existing production web application built with the following technology stack: • Frontend: Vue.js • Backend: Laravel (API) • Database: PostgreSQL • Storage: AWS S3 • Deployment: GitHub Actions + AWS EC2 The system is already live and operational. This engagement focuses on foundational improvements and feature extensions — not a full redesign. 2. Scope of Work (Initial Phase) This phase focuses on improving the document upload workflow and implementing basic cloud import functionality. 2.1 Document Upload Improvements Requirements • Implement drag-and-drop upload support. • Support the following file types: • PDF • DOC / DOCX • CSV • XLSX ...

I am commissioning a brand-new desktop application that must run natively on Windows. This is a pure software-development project—no web or mobile versions are required—so everything from the architecture through packaging should be tailored for a Windows environment. Scope • Translate my functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework&mda...

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I need a polished, well-designed company profile that instantly conveys the professionalism of my construction firm and reinforces our credibility with potential partners, investors, and regulatory bodies. The document should read like a concise story of who we are, what we excel at, and why we can be trusted with complex builds. Written case studies will anchor the profile. Each study should open with a brief project overview, weave in measurable results, and, most importantly, feature authentic client testimonials that speak to our workmanship, schedule control, and safety record. I can supply raw facts, photographs, and contact details for past clients; you’ll shape them into clear, engaging narratives. The profile must strike the right balance between technical authority and ac...

...transaction should finish with a clean paper receipt that prints instantly from a standard thermal printer—no email option is required right now. Core functions I expect: • Inventory management that updates stock levels automatically as items are sold and warns me when quantities are low. • Real-time sales tracking with daily and monthly reports I can export to Excel or PDF. • A simple customer database tied to each sale for loyalty or return purposes. The interface has to be straightforward enough for cashiers with minimal training, and the system should install on a Windows desktop without complicated server setups. Source code or clear documentation for future tweaks would be appreciated, but the primary deliverable is a stable executable I can dep...

...packaging Shipping costs will be paid by me, but must be discussed and approved in advance. No milestone will be released without: Video proof of the working physical prototype Confirmation of shipment (tracking number) If you cannot handle physical assembly and shipping, please do not apply. Required skills: ESP32 embedded development NFC / RFID (RC522, PN532, UID reading) Embedded audio (MP3 playback, I2S/DAC, amplifier, speaker) Firmware development & debugging Hardware testing on real PCBs Nice to have: PCB review & BOM validation Battery management (Li-ion) Experience with physical product prototyping Note This project already went through one iteration with another freelancer. I am looking for someone reliable, structured, and professional to ...

...must: Understand school-specific data Answer contextual questions Automate admin tasks Generate reports Provide predictive analytics Work role-wise (Admin / Teacher / Parent / Student) 4. Scope of Work for AI Developer Phase 1 – AI Architecture Design Developer must: Design AI system architecture Create data ingestion pipeline Build RAG (Retrieval Augmented Generation) system Connect to school database (Supabase / PostgreSQL) Ensure multi-school isolation (SaaS model) Implement role-based AI responses Phase 2 – Core AI Features 1️⃣ Admin AI “Show attendance report of Class 10A this month” “Which teachers have pending syllabus?” “Generate monthly performance report” Predict drop in performance Identify fee defaulters 2️⃣ Teacher AI A...

I need a custom search engine designed for a public website, prioritizing video content. The search engine should have advanced filtering options to refine search results. Key Requirements: - Search engine for public website - Prioritize video content - Advanced filtering options Ideal Skills & Experience: - Experience in search engine development - Strong understanding of video content indexing - Ability to implement advanced filtering mechanisms - Familiarity with public website integration

...During a live Zoom or Microsoft Teams session I want to screen-share and work side-by-side while you guide me through each step. Supabase is the database service I’d like to use (or firebase), though I’m open to brief comparisons with Firebase if a decision point comes up. I have no prior backend experience, so you’ll need to walk me through project structure, environment variables, and deployment best practices. Whether the supporting server logic ends up in Node.js or another lightweight option, keep everything clear and beginner-friendly so I can maintain it afterward. We must cover: • Authentication setup – phone OTP authentication. • Database configuration – schema design, rules, and secure reads/writes from React Native &bu...

.../ radius / pincode) Payment settlement reports Offer/coupon management (optional) Support tickets (optional) 2) Lead Routing Logic (Important) Patient booking → system nearest active tie-up lab select kare Rule: distance + service radius + availability If nearest lab reject kare → next nearest lab ko assign ho Admin manual reassignment bhi kar sake 3) Tech Requirements Backend API + Database Secure login & data protection Reports storage (cloud) + patient access Location (GPS) + maps integration Clean UI/UX 4) Deliverables Android app (APK + source code) Admin + Lab Panel (web) OR Lab partner app Backend + DB + APIs Deployment support (server setup) Basic documentation + handover 1–2 months bug support (mention in proposal) 5) Preferred S...

...important, but speed and reliability matter more; please choose the stack you are most comfortable scaling and maintaining. I am open to Laravel, Django, Node, or comparable frameworks as long as the final build is well-documented and easy for another developer to extend later. Deliver the full source code in a version-controlled repository plus a brief hand-off guide that covers environment setup, database schema, and how to add new users or item categories....

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 ...

...focus on automation, scripting, and database-driven applications. Role Summary Senior Python Software Developer – Cloud-Native Engineering You will design, develop, and optimize backend services and automation scripts while working closely with cross-functional engineering teams. The role requires deep Python expertise, strong Linux proficiency, and experience with enterprise database systems. Key Responsibilities * Develop and maintain advanced Python applications and automation scripts * Write and manage complex Bash scripts for system-level operations * Work extensively on Linux-based systems * Design and optimize integrations with enterprise databases * Contribute to cloud-native architectures and distributed systems * Collaborate using modern development...

We need an AI receptionist that can handle incoming calls in a polite, natural, and professional manner. When someone calls, it should greet the caller, ask who they would like to speak with, and then intelligently route or transfer the call to the appropriate person or phone number. In addition, the AI should be able to detect if the caller is not comfortable speaking English and smoothly switch to another language (or offer a language choice) to ensure clear and comfortable communication.

I need a comprehensive project or presentation on web development for college. The project can focus on any aspect of web development, including: - Front-end development - Back-end development - Full-stack development The preferred format for the submission is a slideshow presentation. Ideal skills and experience: - Knowledge of web development concepts and technologies - Ability to create informative and engaging presentations - Experience in project development in the web domain is a plus

Job Title: Senior Cloud Database Engineer – PostgreSQL Migration Architect Location: Remote Work Timing: UK Business Hours (GMT/BST) Engagement Type: Freelance (Long-Term Possible) Platform: Freelancer.com Project Overview We are seeking a highly skilled and experienced Senior Cloud Database Engineer with deep specialization in PostgreSQL migrations and distributed database infrastructure. This role is for a demanding enterprise client, so we require a proven track record of successful large-scale cloud database migrations with verifiable experience. You must be comfortable working during UK business hours and collaborating with cross-functional cloud and infrastructure teams. Role Summary Senior Cloud Database Engineer – PostgreSQL Migr...

Website Requirement Document (WRD) / Scope of Work (SOW) Company Name: TechmarqX Private Limited Business Type: AI Automation, GTM Solutions, Lead Generation, Recruitment, Payroll Services Project Deadline: 28 February 2026 Objective: To build a professional full-stack website t...design • Fast loading and professional UI 4. Integrations Required • WhatsApp Business API show case • ERPNext case • case • Email automation show casw • Google Analytics 5. Deliverables • Complete website frontend and backend • Admin panel • Lead management system • Deployment and live website • Source code and documentation 6. Deadline Requirement The complete website, including development, testing, and deployment, must be fully completed and l...

A Generative AI Expert designs, develops, and deploys AI systems that can generate content such as text, images, code, audio, and video using advanced models like LLMs (Large Language Models) and diffusion models. They work with technologies such as OpenAI APIs, Google AI, Microsoft Azure AI, and open-source frameworks like Hugging Face. Key Responsibilities Develop AI-powered applications using LLMs (GPT, Claude, Gemini etc.) Fine-tune models using domain-specific data Build prompt engineering strategies Implement RAG (Retrieval-Augmented Generation) Deploy AI models using cloud platforms (AWS, Azure, GCP) Optimize AI performance, latency, and cost Ensure AI ethics, bias mitigation, and data privacy compliance Integrate AI with web/mobile applications via APIs Required Skills Technica...

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...