I have dedicated over 6 years to professional mobile app development, with a diverse skill set covering iOS, Android, Flutter native, and hybrid app development. During this extensive period, I have successfully crafted more than 25+ apps for clients and companies situated in the UK, USA, Germany, India, and Canada. My clientele ranges from scale-up ventures to Fortune 30+ enterprises. Here's what I bring to the table: ✅ Proficiency in Flutter and Dart. ✅ Expertise in iOS, Android, Swift, Objective-C, Java, and Kotlin. ✅ Capabilities in client/server development and database/web interfaces. ✅ Firebase, Firestore, Crashlytics, Analytics, Dynamic Links, Cloud Messaging ✅ A keen eye for UI/UX design. My knowledge of state management solutions such as Provider, Riverpod, GetX, MVC pattern, and Bloc, along with experience in working with different architectures like MVC and MVVM, has allowed me to create robust and efficient applications. I have also integrated various payment gateways like Paypal, Stripe, Rozarpay, and in-app purchases, ensuring seamless payment experiences for users. Should you be concerned about time-sensitive seasonal updates or feature enhancements, rest assured that I've got you covered. I prioritize building enduring partnerships with my clients, eliminating the need for you to engage multiple developers for each modification or outdated library. I'm eager to transform your concepts into reality, so please don't hesitate to get in touch and discuss your requirements.

⭕ Are you looking for a Mobile app expert who builds apps like a technical cofounder, not just a coder? Hi, I’m Mughees, a Top-Rated, Top 𝟭𝟬% Upwork Mobile app Developer with over 𝟲 years of product development experience, 50+ Projects, and recognition from 𝐆𝐨𝐨𝐠𝐥𝐞, 𝐆𝐢𝐭𝐋𝐚𝐛, 𝐚𝐧𝐝 𝐌𝐚𝐣𝐨𝐫 𝐋𝐞𝐚𝐠𝐮𝐞 𝐇𝐚𝐜𝐤𝐢𝐧𝐠. I don’t just build apps, I help startups ship real products, raise investment, and scale. Whether you’re a startup launching your first app or an established business looking to upgrade, I specialize in creating apps that are secure, future-proof, and designed to engage users. My development approach focuses on: - Clean Architecture - Smooth Performance - Stunning UI/UX Design 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 I specialize in hybrid and cross-platform app development, ensuring a seamless experience across multiple devices. My technical stack includes: 🔹 Mobile App Development: Flutter, FlutterFlow, React Native, Swift 🔹 Backend & API Development: Node.js, Firebase, Python, RESTful APIs 🔹 UI/UX & Custom Designs: Material Design, iOS Human Interface Guidelines 🔹 Scalability & Performance Optimization: Firebase, Cloud Functions, AWS 🔹 3rd-Party Integrations: Payment Gateways, Social Auth, Google Maps, AI/ML 🔹 Security & Compliance: Data Encryption, Authentication, HIPAA Compliance Let’s Build Something Fundable You don’t need 5 average developers, you need one who executes like a CTO. Let's talk and bring your vision to life. I’ll help you launch, scale, and stand out faster than you think. 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿

TOP RATED PLUS Full Stack Web and Mobile App Developer, having in-depth expertise in Node, Express, Angular, React, React Native, Flutter, Swift, RESTful API development, third-party API integration, Chat & Messaging, MongoDB, MySQL, MS SQL Server, SQLite, PostgreSQL Have expert knowledge in Python** to practice AI ➥ What my Upwork client says: ============================= ✅ Great work on time, A1 team! Will work again with them anytime. Highly recommended ✅ Great Team, Great Work, Completed on time and on budget. We will be working with them again for sure! A++ Freelancer ✅ Good job with the work done so far, happy with the team ✅ Nice work. ➥ Technical Skill Set: ===================== ✅ Frontend Development: ★ AngularJS 1.x to Angular 15.x ★ React.js, Redux, RxJS ★ React Native ★ Flutter ★ FlutterFlow ★ HTML5, CSS3, Bootstrap ✅ Backend Development: ★ Node.js, Express.js ★ Python (FastAPI, Flask) ★ RESTful API development ★ AI/ML model integration ★ Chat & Messaging Systems ✅ Databases: ★ MongoDB ★ MySQL ★ MS SQL Server ★ SQLite * PostgreSQL ✅ DevOps & Deployment: ★ Docker, CI/CD ★ Nginx, Jenkins ★ GitHub, GitLab, Bitbucket, TFS ★ Deployment tools: Gunicorn, WebPack, Babel, Gulp/Grunt ★ Cloud Platforms: AWS, Azure ✅ Project & Workflow Tools: ★ Asana, Trello, Jira, Basecamp ✅ CMS & No-Code Platforms: ★ Headless CMS (Strapi) ★ Bubble.io ★ FlutterFlow ➥ Machine Learning & AI Expertise: ================================ ✅ Generative AI (e.g., GPT-3, ChatGPT, OpenAI) ✅ NLP & Text Analysis – chatbots, parsing, information extraction, full-text search ✅ Machine Learning – object detection, classification, clustering, forecasting ✅ Time Series Forecasting – traffic prediction, churn analysis, insurance estimation ✅ AI Backend – FastAPI, Docker, Gunicorn ✅ Frameworks – TensorFlow, PyTorch, Scikit-learn, Spark MLlib ✅ End-to-end model design, training, and production deployment ➥My background in numbers: ========================= ✅ 6+ years of full-stack web and mobile development experience. ✅ Worked on over 20+ SaaS-based web solutions. ✅ 12+ mobile applications that include Fintech, Attendance tracking, Social Networking, Cab-service, LMS, ERP, Booking application, Marketplace, eCommerce, Real estate, Construction Management, Digital Wallet, etc. Thanks for reviewing my skill.

I help founders reduce development costs and time-to-market by combining AI-assisted workflows with scalable, high-performance architecture. 🔍 Whether you're building an MVP or scaling an existing product, my development approach helps you ship faster, detect issues earlier, and make smarter technical decisions. Clients typically save significant time, budget, and rework costs. 𝗙𝗮𝗰𝘁𝘀 𝗮𝗯𝗼𝘂𝘁 𝗺𝗲 🏅 200+ delivered products 🏆 Built an app generating $50k+ MRR within 6 months 🚀 Top-rated developer on Upwork 🎯 Experience building products in Fitness, SaaS, Marketplaces, AI tools 💲 Contributed to projects generating $10M+ in client revenue 𝗦𝗵𝗼𝗿𝘁 𝗽𝗶𝘁𝗰𝗵 Senior React / React Native Developer with 7+ years of experience building scalable web and mobile applications. I design, build, improve, and support: ✔ MVPs & Startups ✔ Mobile Apps (iOS / Android) ✔ Web Applications ✔ Complex Frontend Systems ✔ Long-term product development 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 📱 Mobile Development TypeScript, React Native, Expo, Redux, React Navigation, GraphQL 🖥 Web Development TypeScript, JavaScript (ES6+), React.js, Next.js, Redux, REST APIs, GraphQL, Tailwind / SCSS 🔧 Tools & Workflow npm, yarn, ESLint, Prettier, modern CI/CD practices 🧪 Testing Jest, Detox 𝗪𝗵𝗮𝘁 𝗜 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻 ✔ Clean, maintainable architecture ✔ Performance & scalability ✔ Stable, predictable UI behavior ✔ Developer-friendly codebases ✔ Long-term product stability 𝗕𝗼𝗻𝘂𝘀 I offer a free review & estimation session before starting: • Analysis of your current setup • Identification of risks / bottlenecks • Rough effort estimation • No obligation 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙗𝙪𝙩𝙩𝙤𝙣" 𝙖𝙣𝙙 𝙛𝙚𝙚𝙡 𝙛𝙧𝙚𝙚 𝙩𝙤 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙖𝙣𝙮 𝙤𝙩𝙝𝙚𝙧 𝙙𝙚𝙩𝙖𝙞𝙡𝙨 𝙮𝙤𝙪 𝙩𝙝𝙞𝙣𝙠 𝙢𝙞𝙜𝙝𝙩 𝙗𝙚 𝙧𝙚𝙡𝙚𝙫𝙖𝙣𝙩. 💡Additional skills: As a full-stack developer with a 10 years of expertise in React.js, React Native, and Flutter, I specialize in front-end development using Vue.js, Angular, Next.js, and Laravel to build responsive, SEO-friendly web applications. I have 10 years of experience as both a React, Vue developer, collaborating closely with product designers and UX experts to create seamless, user-friendly interfaces. Whether it’s building fast AMP-optimized pages, developing mobile apps with React Native or Flutter, or handling back-end development with Laravel, I focus on delivering high-quality, responsive UIs. 💡In addition to my 10 years of front-end expertise, my experience extends to backend technologies such as MERN, Node.js, Laravel, and Python, with Django and Ruby on Rails for scalable backend development. 💡I've also developed and optimized 100+ WordPress and Shopify websites for SEO, working as both a Shopify and WordPress developer. My skills include Auth0 integration, blockchain development, and custom website design using tools like Webflow and Elementor. 💡Being a Senior React Native Developer with 10 years of experience in React Native and 200+ completed projects, specializing in building React Native mobile apps for iOS and Android. I use frameworks like React Native, Expo, and React, React.js to deliver mobile app development solutions that combine stunning UI/UX design with optimized functionality. 💡My 10-year expertise includes Vue.js, Next.js, Nuxt.js, JavaScript, TypeScript, CSS3, and HTML5, ensuring responsiveness using tools like Figma, Sketch, Bootstrap, and Tailwind CSS. 💡Besides having 10 years of expertise React Native, I excel with Node.js, Express.js, and PHP (including Laravel), along with API integration using RESTful APIs and payment systems like Stripe. My database skills include MySQL and MongoDB, ensuring secure and scalable solutions. I’ve built cross-platform React Native apps tailored for both iOS and Android, utilizing Expo to streamline development and deployment. 💡With a strong background in WordPress, I develop custom themes, plugins, and WooCommerce stores, while optimizing websites for speed, functionality, and SEO. Also being a React native developer, React native mobile, React native expo, React native firebase, React native webrtc Developer, I used React Native as a primary framework 💡As a React and React Native expert, I specialize in creating dynamic, cross-platform mobile and web applications. With years of experience in React, React Native, and ReactJS, I offer comprehensive expertise in building high-performance mobile solutions. Whether you need a React Native developer, a React Native mobile app developer with expertise in React Native full-stack developer skilled in React Typescript, React Node, I can help bring your project to life. 💡I have 100+ completed projects with React Native Expo, React Native Firebase, and React Native WebRTC.If you're looking for a skilled React.js, React Native developer, message me! updated 22 05

I have Developed Mobile Applications 𝐰𝐢𝐭𝐡 𝟏𝐌+ 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 and if my apps 𝐜𝐫𝐚𝐬𝐡 𝐰𝐢𝐭𝐡𝐢𝐧 𝟏𝟎𝐤 𝐮𝐬𝐞𝐫𝐬 at any point, 𝐈 𝐝𝐨𝐧'𝐭 𝐠𝐞𝐭 𝐩𝐚𝐢𝐝. Over the past 10 years, i have developed 100+ 𝐂𝐫𝐨𝐬𝐬 𝐃𝐞𝐯𝐢𝐜𝐞 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 Mobile Applications with 𝟏𝐌+ 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 on Android and IOS using Flutter, Dart, Swift and SwiftUI and helped 𝟒𝟎+ 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 achieve stable and scalable mobile application either android or IOS. 🥇𝐅𝐨𝐮𝐧𝐝𝐞𝐫𝐬 that work with me are at 𝐋𝐄𝐀𝐒𝐓 𝟐𝐱𝐢𝐧𝐠 their development speed and saving 𝟑𝟎% 𝐜𝐨𝐬𝐭. I can't help everyone but 𝐰𝐞 𝐚𝐫𝐞 𝐚 𝐠𝐨𝐨𝐝 𝐟𝐢𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐚𝐫𝐞 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠 : ⚡ "We are a funded STARTUP and we can't risk any time or deadline. We need quick development" ⚡ "There's millions on the line and I want the BEST and FASTEST" ⚡"Our app needs a quick fix and we can't risk our current users and time!" ⚡"I need a full mobile app development team and package that I KNOW 100% will scale our company’s legacy RIGHT" ⚡"I want my mobile application's screen loading time less than 5 seconds" ⚡"I want to focus on growth of my business, but i don't want to look at development" ⚡"I'm NOT a mobile application development expert, and I don't have time to mess around with this coding part!" ⚡"The last developer i hired did embarrassing - I don't want that EVER again" ⚡" My mobile app is developed and now i want to reduce the down time" 🏆 𝐌𝐲 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐜𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 𝐬𝐩𝐚𝐧 𝐨𝐯𝐞𝐫 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐭𝐨𝐨𝐥𝐬: 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React Native, Flutter (Flutter 3+), Dart, FlutterFlow 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Swift, SwiftUI, Objective-C 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React Native, Flutter, Kotlin, Java, Android Studio 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐒𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲: Highly optimized mobile apps with low crash rates, fast load times, and production-grade architecture for both iOS and Android. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐂𝐥𝐨𝐮𝐝: Firebase (Realtime DB & Firestore), Supabase, AWS, DigitalOceanDeployments: Apple App Store, Google Play Store, Apple Cloud, Google Cloud 🟰 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐢 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 : - React Native app development for scalable iOS & Android apps. - Flutter app development from scratch or migration. - Native iOS development using Swift & SwiftUI - Performance optimization, crash reduction, and load-time improvementsBug fixing and stabilization for live production apps ⁉️ 𝐖𝐇𝐘 𝐌𝐄 : I have helped 4𝟎+ 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 in multiple industries with my Mobile Application Development solutions like Fintech, E-commerce, Healthcare, Aviation, Real Estate, Gaming, Trading and Education. I have proven Experience with results in Mobile App Development and i have 𝐞𝐱𝐭𝐞𝐧𝐬𝐢𝐯𝐞𝐥𝐲 𝐮𝐬𝐞𝐝 Flutter(Dart, FlutterFlow) for Android App Development and Swift(Swift, SwiftUI) for IOS App Development. I have used Firebase, AWS, Supabase for secure and scalable database storage and all my Mobile Apps 𝐚𝐫𝐞 𝐥𝐢𝐯𝐞 on 🌟 Apple Store and Google Play Store as well. My Unique Value is : 𝐈𝐟 𝐦𝐲 𝐚𝐩𝐩 𝐜𝐫𝐚𝐬𝐡𝐞𝐬 𝐰𝐢𝐭𝐡𝐢𝐧 𝐟𝐢𝐫𝐬𝐭 𝟏𝟎𝐤 𝐮𝐬𝐞𝐫𝐬, 𝐲𝐨𝐮 𝐝𝐨𝐧'𝐭 𝐩𝐚𝐲 𝐚𝐧𝐲𝐭𝐡𝐢𝐧𝐠 📖 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐢 𝐡𝐚𝐯𝐞 𝐬𝐞𝐫𝐯𝐞𝐝 : Consumer, Luxury, Manufacturing, Cannabis, Ecommerce, CPG, PE, VC, Pharma, Healthcare, Medtech, Biotech, B2B, SaaS, Tech, Fintech, Investor Decks, Information Memorandum, CIM, Machine Learning, AI & OpenAI ChatGPT, LLM, ML, Financial Modeling. 📨 Ready to see how i can help you and your business, feel free to message me and i will take no time to help you. Thanks!

I help startups and businesses build production-ready AI products using OpenAI, Claude, Gemini, RAG architectures, AI Agents, and modern LLM infrastructure. Over the past 10+ years, I've led engineering teams delivering SaaS products, automation platforms, internal AI assistants, document intelligence systems, and AI-powered business tools. Today my primary focus is AI engineering: • RAG (Retrieval-Augmented Generation) • AI Agents & Multi-Agent Systems • OpenAI, Claude, Gemini Integrations • AI Chatbots & Internal Knowledge Assistants • Vector Databases (Pinecone, Weaviate, pgvector) • LangChain & LangGraph • AI Search Systems • Document Processing & OCR • AI Workflow Automation • Custom AI SaaS Platforms Recent AI projects include: * Internal AI assistants connected to company knowledge bases * AI-powered document processing systems * Competitive intelligence platforms * AI lead generation and enrichment tools * AI copilots for operational teams * Custom RAG platforms with secure knowledge retrieval Technology Stack OpenAI, Anthropic Claude, Gemini, LangChain, LangGraph, LlamaIndex, Pinecone, pgvector, Python, FastAPI, Node.js, Next.js, PostgreSQL, Supabase, AWS. I focus on building reliable AI systems that solve real business problems, not just AI demos.

Startups don't fail because of bad code. They fail because nobody wants to use the app. I'm a UI/UX Designer specializing in mobile apps for startups. With 30+ completed projects, 1,900+ hours on Upwork, and a 100% Job Success Score (Top Rated Plus). I design apps in Figma that users actually want to open: clean, intuitive, and built around how real people think, not how developers do. What I design for startups: — Mobile app UI/UX: wireframes, user flows, high-fidelity Figma screens — Design systems and component libraries (scalable, handoff-ready) — Clickable prototypes for investor demos and user testing — App redesigns and UX audits for existing products — Figma-to-Flutter implementation (I can build what I design) The part most designers can't offer: Once your design is done, I can build it too. I develop Flutter apps for iOS and Android with Firebase backend, REST API integrations, and App Store submission. For startup founders, this means one person owns your product from the first wireframe to the live app. No handoff delays. No "that's not buildable." No managing two freelancers. A few things I've designed and shipped: → Renterii: rental and community platform, complete Figma UI, 5.0-star review → Location-based social MVP: Figma UI/UX + React Native, idea to launch → GHC community app: designed AND built in Flutter + Firebase, 20+ screens, live in 2024 → Restyx: restaurant analytics dashboard redesign, full Figma UI overhaul → REL: e-book and voice reader app, end-to-end UX and UI in Figma If you need your app designed, built, or both, message me with a quick description of your project, and I'll tell you exactly what I'd do and what it would realistically take.

I’m a 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, and 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟴+ 𝘆𝗲𝗮𝗿𝘀 of experience building scalable, secure, and user centric applications. I specialize in SaaS platforms, mobile apps, gaming, blockchain, and POS solutions, delivering MVPs and production ready systems that grow with your business. I’ve successfully delivered 𝟮𝟬+ live SaaS and mobile products, including MetroPAT (compliance driven web app), and The Furever (Multivendor Marketplace App). These projects highlight my ability to architect multi tenant systems, integrate complex APIs, and scale apps to thousands of active users. These projects help my clients connecting vendors, scaling to 𝟓,𝟎𝟎𝟎+ users and increasing vendor bookings by 𝟔𝟎%. From React, Next.js, and TypeScript frontends to Node.js, Django, and FastAPI backends, I ensure every line of code is reliable, maintainable, and performance driven. My DevOps expertise spans AWS, GCP, Docker, Kubernetes, and CI/CD pipelines, while my mobile stack includes Flutter, FlutterFlow, Unity, and native iOS/Android. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Frontend: React.js, Next.js 15, Angular, Vue.js, TypeScript, Tailwind CSS, Material UI Backend: Node.js, Express, NestJS, Python (Django, FastAPI), Java Spring Boot APIs: REST, GraphQL, WebSockets, OAuth2, real‑time sync Databases: PostgreSQL, MySQL, MongoDB, Firebase, Redis ✅ 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Cross‑platform: Flutter, React Native Native: Swift/SwiftUI, Kotlin Features: Offline first apps, secure authentication, in app purchases, SDK integrations ✅ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 AWS (Lambda, S3, EC2, SNS/SQS), GCP, Azure Docker, Kubernetes, Terraform, CI/CD pipelines Monitoring, observability, GDPR/security compliance 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗲𝗱 ⭐ SaaS | ⭐ Fintech | ⭐ E‑commerce | ⭐ Healthcare | ⭐ Gaming | ⭐ Real Estate 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 I treat every project as unique, aligning technical execution with business goals. My solutions are: Scalable - built to grow seamlessly with your business Maintainable - clean, organized, and future‑proof code Secure - compliance‑driven with best practices User focused - designed to maximize engagement and retention Check out my portfolio for case studies. If you don’t see your exact use case, let’s connect. 𝐎𝐓𝐇𝐄𝐑𝐒 Flutter App Development, Dart Programming, Firebase, Supabase, Cross‑Platform App Development, Hybrid App Development, Mobile App Development, iOS App Development, Android App Development, Flutter for Web Development, Mobile App UI/UX Design, API Integration, Payment Integration, Third‑party SDK/Tools Integration, Software Development, User Authentication, In‑App Purchases, Mobile Solutions, Firebase Studio, UI/UX Design, Figma, AI App Development, AI Integrations, Bluetooth Low Energy (BLE) SDK, Full‑Stack App Development Services, Agile Development, App Store Deployment, Printer SDK Integration, Offline‑first App Development, State Management, GitHub Actions, Azure DevOps, CI/CD Pipeline, Fastlane, TestFlight, Unit Testing, Automation, Clean Code, Solution Architect, VS Code, Android Studio, XCode, Transporter, Code Review, Code Optimization, Mobile Design, Enterprise Mobile App Development, SaaS App, Custom App Development, Smartphone App Development, React.js, Next.js 15, TypeScript, MERN Stack, Node.js, Express, NestJS, Python FastAPI, Django, Java Spring Boot, REST/GraphQL API Design, SQL, PostgreSQL, MongoDB, Redis, AWS Lambda, Docker, Kubernetes, Microservices, Serverless, Stripe.

Need a Flutter app that scales to millions of users? I build cross-platform mobile products: iOS, Android, FinTech wallets, AI-powered tools that ship fast and grow revenue. FxPro: 15M+ users, multiple international awards. What sets me apart is the rare combination of Flutter depth and full-stack reach. I've architected apps from a 3-month FinTech MVP (Grineo, launched 50% faster than average) to a 15M-download trading platform (FxPro). I work across Flutter, KMP, Swift, Kotlin, React, and Python — so I can own the entire product, not just one layer. Here's what I deliver: 📱 Cross-platform mobile apps - Flutter, KMP (Kotlin Multiplatform), Swift, Kotlin 🌐 Scalable web - React, Next.js, Node.js, .NET Core 🤖 AI & Computer Vision - Python, PyTorch, YOLO, real-time video analysis ☁️ Cloud & security - AWS, Docker, PCI-DSS compliance, PassKey encryption Whether you need an MVP in 90 days or a production system built for 10M+ users, I map out the architecture first so you never rebuild from scratch. 📌 FxPro - architected native mobile apps and high-load backend for a 15M+ download trading platform. Won multiple international awards. 📌 Grineo FinTech Wallet - launched secure MVP in 3 months, 50% faster than industry average, with PassKey encryption. 📌 Volga Surf Camp KMP App - increased service usage 2-4x, reduced admin workload by 3x. 📌 PPE Detection System - real-time AI safety monitoring on construction sites using YOLO and PyTorch. ⭐ 5.0 rating | Top Rated on Upwork | Certified: Flutter Development (Udemy), Full-Stack Web & Mobile (Coursera) I take on a maximum of 3 active clients at a time to give every project focused attention. Send me a message with a brief description of your project and I'll respond within a few hours with a clear next step!

Greetings! I'm Vijay, a dedicated Mobile App Developer known for crafting cutting-edge applications across various platforms. My proficiency spans Android, iOS, Flutter, and Firebase, enabling me to build robust and user-friendly solutions. With a passion for creating seamless user experiences, I am committed to transforming your concepts into feature-rich, intuitive mobile apps. In my +10 years of industry experience, I've successfully delivered +40 of projects, ranging from dynamic e-commerce apps to interactive social platforms. My approach combines technical expertise with a keen eye for design, ensuring that every app I develop not only meets but exceeds user expectations. Key Skills: - Android Studio - Swift and Xcode - Flutter SDK - Firebase Cloud Firestore and Authentication - Responsive UI/UX Design - Push Notifications - Git Version Control Let's collaborate to create the next standout mobile app. I'm eager to bring my expertise to your project and ensure its success. Feel free to get in touch, and let's discuss how we can achieve your app development goals together!