With 10+ years of experience, I build mobile apps, web platforms, and AI solutions that solve real problems and scale with your business. I’ve completed 100+ projects and earned $200K+ on Upwork, working with startups and companies to turn ideas into stable, user-friendly products. If you need someone who can handle your project from start to finish with clear communication and reliable delivery, I can help. 𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: →𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 1. 𝐅𝐥𝐮𝐭𝐭𝐞𝐫: High-performance apps for iOS and Android using a single codebase Clean, responsive UI that works across all screen sizes State management (Provider, Riverpod, Bloc, GetX) API integration (REST, GraphQL) with proper error handling Firebase (Auth, Firestore, Realtime DB, Push Notifications, Analytics) Local storage (Hive, SQLite, SharedPreferences) Payment integration (Stripe, Razorpay, In-app purchases) Real-time features (chat, live tracking, notifications) Third-party integrations (maps, analytics, social login) Performance optimization and memory handling App security best practices App Store & Play Store deployment and updates CI/CD setup for faster releases I use Flutter to build apps that are scalable, smooth, and consistent across platforms. 2. 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞: Cross-platform app development with a shared codebase Fast development cycles and easier updates Strong integration with APIs and backend systems Reusable components for faster feature building Suitable for apps that need quick iterations and solid performance 3. 𝐅𝐥𝐮𝐭𝐭𝐞𝐫𝐅𝐥𝐨𝐰: Quick MVP development and faster idea validation Visual UI building with backend integration Firebase-based app setup and rapid deployment Useful for early-stage products and prototype-to-launch flow → 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 4. 𝐢𝐎𝐒: Swift, SwiftUI, Objective-C, UIKit CoreData, ARKit, HealthKit, AVFoundation Smooth, stable apps following Apple standards 5. 𝐀𝐧𝐝𝐫𝐨𝐢𝐝: Kotlin, Java, Android SDK, Jetpack Compose Optimized for performance across devices Clean architecture and scalable code → 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Vue.js, Next.js 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, PHP, Laravel, Firebase, Supabase 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: PostgreSQL, MongoDB, MySQL, MariaDB, Redis → 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: OpenAI (ChatGPT API), LangChain, TensorFlow, Keras. 𝐀𝐳𝐮𝐫𝐞 𝐀𝐈 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: Document Intelligence, Vision, Speech, AI Search. 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Pinecone, FAISS for vector storage, PostgreSQL, MongoDB. → 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Retrieval-Augmented Generation (RAG). Advanced Chatbots & Conversational AI. AI-powered assistants for eCommerce and healthcare. → 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: AWS, Azure, Google Cloud. → 𝐊𝐞𝐲 𝐒𝐃𝐊𝐬 𝐚𝐧𝐝 𝐓𝐨𝐨𝐥𝐬: Apple SDKs: ARKit, RealityKit, MetalKit, CoreImage, SiriKit. Android SDKs: Google Maps, CameraX, MLKit. Payment Gateways: Apple Pay, Google Pay, Stripe, Shopify. Testing & Deployment: TestFlight, Diawi, Jenkins CI/CD. Collaboration Tools: Jira, Slack, GitHub, Bitbucket, Trello. →𝐌𝐲 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨: From Ideas to Success Stories I’ve collaborated with clients across diverse industries, delivering: → 𝐔𝐭𝐢𝐥𝐢𝐭𝐲 𝐀𝐩𝐩𝐬: Learning Management Systems (LMS), Real Estate Platforms, Task Management Tools. → 𝐓𝐨𝐮𝐫𝐢𝐬𝐦 & 𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭: Ride-sharing, Booking Engines. → 𝐅𝐢𝐧𝐭𝐞𝐜𝐡: Cryptocurrency Trading, Investment Apps. → 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞: HIPAA-compliant Patient & Hospital Management Systems. → 𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚: Community-Centric Apps. → 𝐀𝐈 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Intelligent Agents, AI Document Analysis, Advanced Chatbots. In recent years, I’ve focused on AI-driven solutions that automate workflows, optimize user experiences, and open up new growth opportunities for businesses. 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 Clear communication and transparency Regular updates and progress tracking Scalable and stable applications Focus on performance and usability Support after project completion Your idea deserves proper execution. Whether it’s a mobile app, AI solution, or full platform, I can help you build it the right way. 𝑴𝒆𝒔𝒔𝒂𝒈𝒆 𝒎𝒆 𝒂𝒏𝒅 𝒍𝒆𝒕’𝒔 𝒈𝒆𝒕 𝒔𝒕𝒂𝒓𝒕𝒆𝒅. 🌟 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: #FlutterDeveloper #FlutterAppDevelopment #Dart #CrossPlatformAppDevelopment #MobileAppDeveloper #iOSDevelopment #AndroidDevelopment #Swift #Kotlin #ReactNative #FlutterFlow #MobileUIUX #AppDevelopment #FullStackDeveloper #WebDevelopment #ReactJS #NextJS #VueJS #NodeJS #ExpressJS #PHP #Laravel #APIDevelopment #RESTAPI #GraphQL #MongoDB #PostgreSQL #MySQL #Firebase #Supabase #AIDevelopment #OpenAI #ChatGPTAPI #ChatbotDevelopment #MachineLearning #NLP #Automation #RAG #CloudComputing #AWS #Azure #GoogleCloud #DevOps #CICD #Docker #SaaS #ScalableSystems #PerformanceOptimization #PaymentIntegration #Stripe #Razorpay #AppStoreDeployment #PlayStoreDeployment

✅ 8+ Years of Experience | 🚀 Built 20+ SaaS MVPs, AI-Powered Applications & Scalable Products I help startups turn ideas into fast, scalable SaaS MVPs and AI-driven applications using React, Next.js, and custom backend architectures. Whether you need a lean MVP for investor validation, a production-grade AI feature, or a custom-coded solution built exactly to spec, I build products that are ready for growth and real users from day one. 💡 What I Offer SaaS MVP Development ✅ Rapid MVP development using React, Next.js & TypeScript ✅ Scalable backend architecture with Node.js, NestJS, or Laravel ✅ Clean, conversion-focused UI with Tailwind CSS ✅ API integrations, authentication, dashboards, and SaaS workflows ✅ Stripe and payment gateway integration for subscriptions AI Development & Custom AI Engineering ✅ Custom AI agent development using LangChain, LangGraph, and CrewAI ✅ RAG pipelines and vector database integrations (Pinecone, Weaviate, ChromaDB) ✅ GPT-4, Claude, and Gemini API integrations for chatbots, automation, and content generation ✅ AI-powered SaaS features including recommendations, intelligent summaries, and workflow automation ✅ Fine-tuning and prompt engineering for production-grade AI accuracy ✅ Custom AI backend APIs built with FastAPI or Node.js ✅ Multi-agent systems and autonomous AI workflows Custom Software Development ✅ End-to-end custom web application development from architecture to deployment ✅ Complex business logic, custom algorithms, and data processing pipelines ✅ Third-party API integrations and custom middleware layers ✅ Real-time features using WebSockets and event-driven architecture ✅ Database design and optimisation across PostgreSQL, MongoDB, and Redis ✅ CI/CD pipelines, Docker containerisation, and cloud deployment on AWS, GCP, or Vercel Shopify App Development ✅ Custom Shopify apps (public and private) ✅ Shopify APIs, Polaris, and app extensions ✅ Storefront customisation and performance optimisation ✅ eCommerce and SaaS integrations Performance & Growth Optimisation ✅ Next.js optimisation including SSR, ISR, and Core Web Vitals ✅ Technical SEO and fast-loading UI ✅ Scalable architecture for growing user bases Why Startups and Businesses Hire Me ✅ Proven experience building SaaS MVPs and AI systems from scratch ✅ Deep custom coding skills across frontend, backend, and AI layers ✅ Strong focus on speed, scalability, and clean UX ✅ Ability to build proprietary AI features that create real product differentiation ✅ Clear communication and fast iteration cycles ✅ Long-term partner for scaling beyond MVP into production-grade products Tech Stack: React.js | Next.js | Node.js | TypeScript | Python | FastAPI | Tailwind | LangChain | LangGraph | OpenAI | Claude | Pinecone | PostgreSQL | MongoDB | Redis | Shopify | Docker | AWS | Vercel Ready to build your SaaS MVP, custom AI application, or production-grade product? 📩 Available for immediate start and quick discussions.

Senior iOS Developer with 14+ years building apps that ship — from zero-to-App Store MVPs for startups to scaling complex codebases for established products. 🚀 What I can help you with: ✅ New iOS app — Swift, SwiftUI, UIKit from scratch ✅ MVP development — concept to App Store submission ✅ Legacy app rescue — refactor Objective-C to Swift, fix crashes, improve performance ✅ Feature development — in-app purchases, push notifications, location, media, APIs ✅ Code review & architecture — MVVM, MVC, clean architecture ⚙️ Core technologies: 🔹 Swift · SwiftUI · UIKit · Objective-C (legacy support) 🔹 Firebase (Auth, Realtime DB, Push, Dynamic Links, Messaging) 🔹 CoreData · SQLite · RESTful API integration 🔹 AVFoundation · CoreAudio · MapKit · StoreKit 🔹 In-app purchases · Push notifications · GPS · Photo/Video/Audio 🔹 Git · CocoaPods · Swift Package Manager 🔹 App Store submission · TestFlight · deployment I've worked across fintech, social, media, and entertainment apps — including integrations with Facebook, Google, Instagram, Twitter, YouTube, and Vimeo. I also have cross-platform experience in Cocos2d-x (iOS & Android). I use AI-assisted development tools (Claude, Codex) to ship faster without cutting corners on code quality. 14 years means I've seen every edge case, debugged every crash type, and shipped under every kind of deadline. You get a developer who moves fast and doesn't disappear. 📩 Send me your project brief — I'll respond within 4 hours.

🏆 Top Rated Plus | 100% Job Success | 9+ Years Experience 🚀 ✅ $15M+ Raised by my Clients | 10M+ App Downloads 🚀 ✅ Top 1% Upwork Freelancer | $1M+ Earned 🏆 I help startups, founders, and businesses build scalable Web Applications, Mobile Apps, SaaS Platforms, and AI Solutions that are designed to launch fast, grow efficiently, and deliver real business results. Whether you need an MVP, SaaS platform, CRM, AI-powered application, dashboard, marketplace, or mobile app, I can take your product from idea to deployment. 🎯 Ideal Clients ✅ Startup Founders launching an MVP or first product ✅ Funded Startups scaling an existing app or platform ✅ Agencies needing a reliable development partner for overflow work ✅ Businesses wanting to add AI features to an existing product 🏭 Industries Served ✅ Healthcare & HealthTech ✅ E-commerce & Retail ✅ SaaS & B2B Platforms ✅ FinTech ✅ Marketplaces & On-Demand Apps 🔑 KEY FEATURES & INTEGRATIONS ✅ AI & ChatGPT/OpenAI API Integrations ✅ Payment Gateways (Stripe, PayPal, Razorpay) ✅ Firebase, AWS, Google Cloud, Supabase ✅ Real-Time Chat & Push Notifications ✅ Admin Panels & Analytics Dashboards ✅ App Store & Play Store Deployment Why 400+ Clients Worldwide Trust Me: ✅ $15M+ Client Funding ✅ 10M+ App Downloads ✅ $1M+ Upwork Achiever ✅ 400+ Apps and 50+ Websites Launched ✅ Top Rated Plus (Top 3% on Upwork) ✅ 100% Job Success Score ✅ 38,857+ Hours Worked ✅ 86% Long-Term Repeat Clients Expertise: - Full Stack Development (React.js, Next.js, Node.js, NestJS, TypeScript) - Mobile App Development (Flutter, React Native, iOS) - AI & ChatGPT Integrations (RAG, LLM Integration) - SaaS Platforms & Business Applications 🔍 KEYWORDS Full Stack Developer, React Developer, Node.js Developer, Flutter Developer, React Native Developer, iOS Developer, MERN Stack Developer, NestJS Developer, AI Developer, AI Integration, ChatGPT Integration, OpenAI API, Claude API, RAG, LLM Integration, Lovable.AI, Bolt.new, SaaS Development, MVP Development, Mobile App Developer, GraphQL, RESTful API If you're looking for a development partner who values quality, communication, and long-term success, click the Invite or Message button and let's discuss your project.

🚀 AI Consultant for Event & Entertainment Platforms | Event-Tech, Social & Dating Systems | Computer Vision | Intelligent Live Streaming | Real-Time Analytics | OpenAI & LLMs | AWS | Python | Node.js | React 𝐖𝐚𝐧𝐭 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐡𝐢𝐠𝐡-𝐞𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐞𝐧𝐭𝐞𝐫𝐭𝐚𝐢𝐧𝐦𝐞𝐧𝐭 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐬𝐨𝐜𝐢𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 𝐨𝐫 𝐞𝐯𝐞𝐧𝐭-𝐛𝐨𝐨𝐤𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦 𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐛𝐲 𝐀𝐈 𝐚𝐧𝐝 𝐦𝐨𝐝𝐞𝐫𝐧 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞? With 10+ years of expertise in social media platforms, event-tech systems, personalized content ecosystems, and Computer Vision–enabled user experiences, I create digital products that attract, engage, and retain users at scale. From TikTok-style AI feeds and automated event discovery to CV-driven creator tools and moderation engines, I develop platforms engineered for retention, safety, and interactive engagement. “𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐞𝐱𝐚𝐜𝐭𝐥𝐲 𝐰𝐡𝐚𝐭 𝐰𝐞 𝐞𝐧𝐯𝐢𝐬𝐢𝐨𝐧𝐞𝐝 𝐰𝐢𝐭𝐡 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐝𝐞𝐭𝐚𝐢𝐥.” 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐭𝐨 𝐖𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐌𝐞 - 𝐄𝐧𝐭𝐞𝐫𝐭𝐚𝐢𝐧𝐦𝐞𝐧𝐭 & 𝐒𝐨𝐜𝐢𝐚𝐥 𝐃𝐨𝐦𝐚𝐢𝐧 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 – Proven experience in interactive platforms, dynamic feeds, and event-driven user journeys. - 𝐀𝐈 + 𝐂𝐕 𝐄𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬 – Smart content tagging, visual moderation, auto-highlights, face/object detection, and creator-assist features across multiple industries. - 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐓𝐫𝐮𝐬𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – CV-based NSFW filters, face verification, event check-in intelligence, and automated content review. -𝐄𝐯𝐞𝐧𝐭-𝐓𝐞𝐜𝐡 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 – Smart discovery, booking flows, user preference modeling, venue recommendations. -𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧 – From user flow strategy to high-performance backend and scalable infrastructure. - 𝐂𝐥𝐞𝐚𝐫, 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 – Transparent communication, well-organized sprints, predictable outcomes. I’m passionate about turning innovative ideas into reality and working with forward-thinking companies that want to build disruptive technology solutions. If you’re looking for an experienced developer who can bring technical excellence and business value to your project, let’s connect. 𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: - 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐨𝐜𝐢𝐚𝐥 𝐅𝐞𝐞𝐝𝐬 – Personalized content ranking, interest prediction, behavioural modeling. - 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 (𝐂𝐕 + 𝐀𝐈) 𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 - Auto-captioning & highlight generation, NSFW detection & safety moderation, face/object detection for event check-ins, image/video quality analysis, visual tagging & content classification, creator tools across multiple industries - 𝐄𝐯𝐞𝐧𝐭 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 & 𝐁𝐨𝐨𝐤𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – Smart search, slot management, dynamic pricing, user preference matching. - 𝐂𝐫𝐞𝐚𝐭𝐨𝐫 𝐓𝐨𝐨𝐥𝐬 – Auto-captioning, highlight generation, video enhancements, engagement analytics. - 𝐀𝐈 𝐌𝐨𝐝𝐞𝐫𝐚𝐭𝐢𝐨𝐧 – Toxicity detection, NSFW filters, automated community safety workflows. - Community & Engagement Features – Profiles, follows, groups, messaging, reactions, gamification. - 𝐈𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐯𝐞 𝐔𝐈 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐬 – Smooth transitions, visual elements, and responsive user journeys. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Frontend: React, React Native, Next.js, Flutter Backend: Node.js, Express, Python, MongoDB, PostgreSQL AI/ML: Recommendation Systems, NLP, Vision AI, Sentiment Analysis, Moderation Models Events/Booking: Calendar engines, seat/slot management, workflow automation Cloud: AWS, GCP, DigitalOcean (CI/CD, auto-scaling, performance optimization) 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬 - Developed first AI-powered music composition platform ‘Muse AI’, enabling users to auto-compose high-quality tracks without prior music experience. - Built smart nightlife event discovery features that boosted user session engagement by 45%. - Built community apps that grew to 100K+ active users. - Developed a Computer Vision pipeline achieving 95% accuracy, reducing manual review time by 40%. – 𝑳𝒆𝒕’𝒔 𝑩𝒖𝒊𝒍𝒅 𝒀𝒐𝒖𝒓 𝑬𝒏𝒕𝒆𝒓𝒕𝒂𝒊𝒏𝒎𝒆𝒏𝒕 𝒐𝒓 𝑺𝒐𝒄𝒊𝒂𝒍 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎 `Whether you're creating an entertainment app, a social platform, a community ecosystem, or an event-booking system, I can help you build a high-engagement, AI-powered product that stands out. Click "𝐁𝐎𝐎𝐊 𝐀 𝐂𝐎𝐍𝐒𝐔𝐋𝐓𝐀𝐓𝐈𝐎𝐍" to schedule a consultation call. I don’t just deliver apps - I create experiences that keep audiences coming back.

Most developers deliver code. As a Top Rated Plus Full Stack Developer, Mobile App Developer, and SaaS Developer with a 100% Job Success Score on Upwork, I deliver systems - ones that teams can confidently run, scale, and build on. Whether it is Mobile App Development, SaaS Development, or a full stack web product, I stay accountable for it long after the first release. Specialized in Full Stack Development and Mobile App Development with a strong focus on React Native, Flutter, Python, and SaaS Development architecture. As an experienced Full Stack Developer and Mobile App Developer focused on cross-platform iOS and Android apps and SaaS platforms, I work across the entire stack - from React Native and Flutter mobile apps to Python, Node.js, and Laravel backends. With a strong background in SaaS Development, backend API design, and mobile-connected platforms, I bring a backend-first mindset and deep attention to scalability and long-term maintainability. Proficient in React Native, Flutter, Python, Node.js, AWS, and Microsoft Azure as a Software Developer and Senior Web Developer. Core Specializations Full Stack Mobile App Development As a Full Stack Mobile App Developer and React Native Developer, I deliver cross-platform iOS and Android applications that perform like native products. As a Flutter Developer and Flutter Mobile App Development specialist, I build unified experiences where a shared codebase does not mean compromising quality. As a Mobile App Developer covering mobile app design, mobile app development, and full deployment lifecycle, I treat performance and reliability as non-negotiable from day one - not afterthoughts. Full Stack Web & React Development As a React Developer and Full Stack Developer, I build end-to-end web solutions using React, Vue, Next.js, and TypeScript on the frontend. As a Web Developer handling both Web Design and component architecture, I create scalable, maintainable interfaces backed by Python (FastAPI, Django, Flask), Node.js, and Laravel. As a Full Stack Developer with React and Node.js expertise, I own delivery from database schema to deployed product - clean API contracts, proper state management, and optimized data flow across every layer. SaaS Development & Backend Architecture As a SaaS Developer, I design and build SaaS Development platforms from MVP to mature multi-tenant products - including subscription logic, role-based access, and SaaS business development-ready architecture. As a Python Full Stack Developer and Backend Developer, I build robust APIs with Node.js and Python for high concurrency workloads. As a Full Stack Developer PHP specialist, I support Laravel and PHP-based ecosystems when projects require it. As a DevOps-minded engineer and React Native Developer, I manage infrastructure as code across AWS and Microsoft Azure environments. AI Integration & Cloud Infrastructure As a Full Stack Developer focused on AI Integration, I connect web and mobile frontends to AI-powered backends - implementing smart search, real-time suggestions, and LLM-driven features using OpenAI API and LangChain. As an AWS Architect with expertise in AWS (Lambda, S3, DynamoDB), Microsoft Azure, and Azure DevOps, I ensure data handling is high-speed, cost-effective, and secure across Web, iOS, and Android platforms. As a React Web Development and API Integration specialist, I build the connective layer that makes AI functionality feel responsive and production-ready. Clients typically work with me when they need: - Full Stack Developer to own frontend and backend - Mobile App Developer for React Native, Flutter, and native iOS/Android - SaaS Developer for SaaS Development platforms built to scale - React Developer or React Native Developer for web and mobile projects - Python Full Stack Developer or Backend Developer for API-driven systems - Senior Web Developer or Front End Developer with full stack depth - AI Integration and API Integration for new or existing platforms - AWS Architect or Azure-based cloud infrastructure and DevOps pipelines Technical Expertise - Mobile: React Native, Flutter, Swift, Kotlin, TypeScript, Redux Toolkit, React Query - Frontend: React, Vue, Next.js, TypeScript, Tailwind CSS - Backend: Python (FastAPI, Django, Flask), Node.js, Laravel, PHP, REST & GraphQL - AI & Automation: OpenAI API, LangChain, Vector Databases, RAG, AI Machine Learning - Data & Cloud: AWS (S3, Lambda, DynamoDB), Microsoft Azure, PostgreSQL, Redis - Tools: Docker, CI/CD, Git, Stripe, DevOps pipelines I do not take on Wordpress developer projects, SaaS marketing, Google Ads, or Digital Marketing. If you need to build a product from scratch, ship an MVP, or scale an existing SaaS Development platform - as a Full Stack Developer and Mobile App Developer, let us discuss your project.

Senior React, React Native, Expo & AI app developer — Top Rated Plus, 100% Job Success, $100K+ earned, 73 projects, 8,000+ hours. I ship production iOS and Android apps and AI-powered SaaS platforms, not prototypes that demo well and break with real users. Apps I've shipped: MyLebara — telecom account app live in 8 countries. 5M+ downloads, 4.7 rating. TestNow / Wheebox — AI proctoring with face recognition and object detection. 153K+ assessments completed. Styley — AI image-generation platform with custom-trained models and live Zillow integration. Long-term clients stay: one team kept me on for 2,586 hours and told Upwork I'm "our full-time developer." Where I'm the right fit: - Founders shipping an MVP — React Native + Expo, one codebase, both app stores, live fast. - Vibe-coded prototypes (Cursor, Lovable, Replit, Bolt) that need a real engineer — I harden the architecture, fix the data layer, and take it to production. - Adding AI to existing apps — OpenAI/GPT, chatbots, LangChain, RAG, image recognition, document processing, Whisper speech-to-text. -Full SaaS builds, mobile + web together — Next.js, Node.js, TypeScript, Supabase, PostgreSQL: auth, billing, multi-tenancy. I handle the parts that usually go wrong: real-time features, payments (Stripe), Twilio, maps and geolocation, offline support, push notifications, App Store & Play Store deployment, and third-party APIs (Firebase, MLS, Zillow, telecom and government systems). I don't go silent, and I don't send "ok done" on a broken build — you see working builds throughout. Message me with what you're building — an idea, a Figma, a repo, or a broken app. I'll tell you for free whether your stack is the right call and what it'll realistically take to ship.

Hi, I'm Kanwal. I've been building mobile apps and web platforms for twelve years, and the last three of those have been almost entirely AI work - building agents, integrating LLMs, and helping founders figure out what's actually worth automating. On Upwork specifically: 4,638 hours, 43 jobs, $100K+ earned, 86% Job Success. Those numbers matter because they mean I've been through the full lifecycle on this platform many times, including the hard projects where things didn't go to plan and we figured it out together. Here's what I'm good at and what I enjoy working on. AI agents and LLM integration Most of my recent work is here. Real agents that do useful things inside real companies - qualifying leads inside a CRM, answering Tier-1 support tickets, matching buyers and sellers on a marketplace, turning messy documents into structured reports. I work with OpenAI, Claude, and the open-source models (Llama, Mistral) when self-hosting makes sense. LangChain, vector stores like Pinecone and pgvector, RAG setups, and workflow automation with n8n. If you've been disappointed by a ChatGPT wrapper and want the next level up, this is where I live. Mobile apps (my long-standing strength) Flutter and React Native are my primary tools. I've shipped 70+ apps over the years across food delivery, logistics, marketplaces, fintech, and on-demand services. Real-time chat, live tracking, push notifications, Stripe and Razorpay integration, secure auth, and role-based access. I write mobile apps that feel native on both iOS and Android because getting that right is most of what makes an app feel trustworthy to users. Marketplace and SaaS platforms Upwork-style talent marketplaces, multi-vendor platforms, service marketplaces, B2B SaaS with admin panels, mobile and web synced from the start. I've built enough of these to know where the hidden complexity sits (search, ranking, payments split, dispute flows, notification timing) and I can help you avoid the usual pitfalls before we write any code. Backend and architecture Node.js, Python (Django, FastAPI), Laravel, Ruby on Rails. PostgreSQL, MySQL, MongoDB, Redis. REST and GraphQL APIs. AWS deployment. I write backend code that holds up when you grow past the first hundred users. Integrations I ship most often Payments: Stripe, PayPal, Razorpay AI: OpenAI, Claude, Llama, custom fine-tunes CRM: HubSpot, Salesforce, Zoho Automation: n8n, Zapier, custom webhooks Third-party APIs and IoT/BLE when the project calls for it A bit about how I work I like to understand your business before I start writing code. The first conversation is usually 30 minutes on a call where you walk me through the problem, and I ask the questions that help both of us figure out whether this is the right project to start with or whether something smaller would get you moving faster. If we decide to work together, you get a written scope and timeline within two days, and I stay your main point of contact throughout the build. I also run Genboot, a small engineering studio based in Chandigarh with around 30 engineers. For bigger projects I bring in the right specialists from the team, and I stay personally involved as the technical lead so you always have one person who knows the whole picture. For smaller projects it's often just me. Free 30-minute consultation if you'd like to talk through what you're building. Whether we end up working together or not, I'll give you my honest read on the shortest path to your first working version. Looking forward to hearing from you.

🏆 Top Mobile App Developer | Flutter Developer | React Native Developer | AI App Developer | MVP Development Expert | Android & iOS Apps | Firebase | OpenAI Integration | Startup MVP Specialist ✅ Built 50+ mobile applications with 2M+ total downloads ✅ Helped startups launch MVPs in as little as 6–10 weeks ✅ AI-powered mobile apps using OpenAI, ChatGPT & Automation ✅ Flutter, React Native, Firebase, Node.js & Cloud Solutions ✅ End-to-end development from Idea → MVP → Scale I help startups, founders, and businesses build scalable mobile applications that launch fast, validate ideas quickly, and grow into successful products. Unlike many developers who simply build features, I focus on MVP strategy, product thinking, and scalable architecture to help clients avoid wasting time and money on unnecessary development. 🚀 What I Can Help You Build ✔ Startup MVPs ✔ AI-Powered Applications ✔ SaaS Mobile Products ✔ Marketplaces & Platforms ✔ Booking & On-Demand Apps ✔ FinTech & Subscription Apps ✔ Internal Business Tools ✔ E-commerce Applications 📱 Mobile Development Expertise • Flutter Development • React Native Development • Android Development • iOS Development • Cross-Platform Applications • Firebase Development • API Integration • App Store Deployment • Play Store Deployment 🤖 AI Integration Expertise • OpenAI / ChatGPT Integration • AI Chatbots • Workflow Automation • AI Assistants • Smart Recommendations • AI-Powered Business Apps • GPT-4 & GPT-5 Solutions ⚙️ Backend & Cloud • Node.js • Firebase • MongoDB • REST APIs • GraphQL • AWS • Google Cloud 🏆 Results Delivered 🚀 Startup MVPs launched within 6–10 weeks 📱 Mobile products reaching 100K+ downloads ⚡ App performance improvements up to 60% ⭐ High client satisfaction and long-term partnerships 🛒 Successful eCommerce, SaaS, AI, and Marketplace applications 🧠 Why Clients Hire Me ✔ Product-first approach ✔ Lean MVP mindset ✔ Clear communication ✔ Clean & scalable architecture ✔ Fast development cycles ✔ Long-term technical partnership My process is simple: 1️⃣ Understand your business goals 2️⃣ Define the MVP roadmap 3️⃣ Prioritize the right features 4️⃣ Build and launch quickly 5️⃣ Improve based on user feedback 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Flutter developer Flutter app developer Android app developer iOS app developer Cross-platform mobile developer Mobile app development AI mobile app developer Artificial intelligence app development Machine learning app integration Firebase app developer API integration Flutter Hybrid app developer AI solutions for mobile apps AI app developer Mobile App Developer Senior Mobile App Developer Mobile App Development Dating App Flutter Mobile App Development Education App Developer Mobile App Developer Saloon Booking Mobile App Development Dating mobile app development Food Delivery Mobile App Development AI App Development AI Mobile App Developer Chat Mobile App Developer Flutter Developer Chat Buddy Mobile App Development AI App Development & Integration (Claude AI, GPT-4/5, OpenAI API, Chatbots, Automation) If you're a startup founder, entrepreneur, or business owner looking to turn an idea into a scalable product, let's build something users will love. 📩 Send me a message and let's discuss your MVP or mobile app project.

I build production-ready Flutter MVPs and AI-powered mobile apps for founders, from idea to live on the App Store & Google Play. Not throwaway prototypes that break the week after launch. I'm Tasaddaq, a Top Rated Flutter developer with a Master's in AI and 6+ years building cross-platform iOS & Android apps. 35+ apps shipped, 100% Job Success, all 5-star reviews, and unlike most developers, I've built and launched my OWN AI products, not just client work: 🟢 Tertio — an AI wellness coach (Flutter · Supabase · Gemini), live on the Play Store 🟢 Dreambrush AI — an AI image-generation app (Flutter · OpenAI) 🟢 A live AI-powered relationship app, in production with real users So when you hire me, you're not paying someone to learn on your project — you're hiring a developer who has already taken AI apps from zero to launch. What I build for founders: ⚡ Full MVPs — idea → designed, built, and live on both stores 🤖 Real AI features — Gemini, OpenAI & LLM integration, not a chatbot bolted on ☁️ Production-grade backends from day one (Firebase / Supabase / Node), built to scale 🧩 Clean Riverpod architecture, so your next dev isn't rebuilding from scratch 🔧 Production rescues — I've restored login for 50,000+ locked-out users and fixed live apps with zero downtime Why founders keep working with me: I don't disappear mid-project. Every job I've taken on Upwork, I've finished, zero revision disputes. That's how I'm Top Rated with a 100% Job Success Score. You get a technical partner who owns your vision until it's live — not just a coder. Building an MVP or scaling an existing Flutter app? Message me your idea and I'll reply with the fastest realistic path to launch. FAQ Q — I just have an idea, no designs yet. Can you still build it? A — Yes. I'll scope the MVP, design it, build it, and ship it end-to-end. Q — I need AI in my app (chat, recommendations, image generation, automation)? A — That's my specialty — a Master's in AI plus live Gemini/OpenAI apps in production. Q — Can you deploy to both the App Store and Google Play? A — Yes — full production deployment on both, including store setup and review. Q — Will it scale past the MVP? A — Yes. Real backends + clean architecture, so v2 isn't a costly rewrite. Q — Do you handle backend and admin panels too? A — Yes — full-stack: Flutter front end + Firebase/Supabase/Node backends and admin panels.