👋 Hi, I’m Sonal Khanpara, a passionate web, mobile, and AI product development expert with over a decade of experience leading innovative projects at Ingenious Minds Lab (IML). I specialize in building scalable, secure, and performance-driven applications that transform ideas into successful digital products. 💡 Core Expertise - Mobile Development: Flutter | React Native | SwiftUI | Kotlin | iOS | Android - Web Development: React.js | Next.js | TypeScript | Node.js | Java Spring Boot | Django | Laravel - Backend & API Development: REST | GraphQL | Microservices | AWS | Firebase | Docker | CI/CD - Databases: MySQL | PostgreSQL | MongoDB | Firestore | Redis 🏆 Key Achievements ✅ Delivered 250+ projects globally with top-rated client satisfaction ✅ Developed fintech apps processing $2M+ in monthly transactions ✅ Scaled eCommerce platforms to handle 50K+ daily orders ✅ Built AI-powered automation systems improving performance by 40% ✅ Delivered enterprise SaaS & cross-platform mobile products ⚙️ Development Process - Discovery & Planning: Requirement gathering & technical blueprint - Agile Development: Iterative builds with demo-ready staging - Testing & QA: Automated + manual testing for reliability - Deployment: Secure production rollout with full documentation - Post-Launch Support: Maintenance, updates, and optimization 🌟 Why Work With Me ✔️ 15+ years of proven technical excellence ✔️ Strong domain knowledge in AI, Fintech, Web3, SaaS, and Mobile Apps ✔️ Transparent communication & daily progress reports ✔️ 40-Hour Risk-Free Trial for new clients ✔️ Complimentary 90-Day Support after delivery 💬 What You Get → Complete web + mobile + backend + AI development under one roof → Clean, modular, and maintainable code built for scalability → Fast MVP-to-Production delivery cycles → Measurable results with real business ROI → A trusted long-term technology partner focused on success 📍 Industries Served: Fintech | AI | SaaS | Healthcare | E-commerce | Education | Real Estate 🌍 Availability: Immediate | Flexible across EST / PST hours 💬 Communication: Slack | Zoom | Email | Daily updates 🚀 Ready to bring your idea to life with innovation, precision, and speed? Let’s connect , I’ll share a detailed technical roadmap and delivery plan within 24 hours.

I help startups and founders to production-ready Flutter apps in 4 to 6 weeks. 20+ live apps on the App Store and Play Store. 100% Job Success Score, Top Rated on Upwork, 7 years of experience. ⭐ FLAGSHIP WORK MediDiscounts Rx, a healthcare app I designed, built, and launched from scratch. Now live with 10,000+ downloads and a 4.8 star App Store rating, featured in the healthcare category. ✅ PROVEN TRACK RECORD: → Reduced app crash rate by 85% for an e-commerce client through Firebase Crashlytics → Improved processing speed by 60% for Hope30 Health & Wellness app → Delivered a $13,100 enterprise authentication system with a 4.4 star client rating → Same-day production bug fixes consistently rated 5 stars 💼 WHAT I BUILD: Mobile app development across iOS and Android using Flutter. AI-powered apps with ChatGPT and OpenAI integrations. MVPs for startups going from idea to App Store launch. Cross-platform apps with Firebase backends, payment gateways, push notifications, and clean scalable architecture. 🛠️ TECHNICAL STACK: Flutter and Dart for iOS, Android, and Web. State management with BLoC, Riverpod, Provider, GetX. Firebase Auth, Firestore, Cloud Functions, FCM, Crashlytics. REST APIs, GraphQL, Node.js, Laravel. Payment integrations with Stripe, RevenueCat, Apple Pay, Google Pay. Google Maps, real-time GPS tracking, geolocation. AI integrations with OpenAI, Anthropic, ChatGPT API. 🎯 IDEAL CLIENTS: → Startups building their first MVP from scratch → Founders integrating AI into existing mobile apps → Businesses needing urgent bug fixes or performance optimization → Long-term development partners for ongoing Flutter work 🔄 HOW I WORK: Clear scope and timeline before any code is written. Weekly builds with structured feedback so you are always in the loop. Full QA, App Store and Play Store submission included. 1 month free post-launch support on every project. ⭐ CLIENT FEEDBACK: "Awais and his team are fantastic. Great communicators who deliver on time with excellent quality." FranNav Product Client, $7,500 Fixed-Price Project "Exceptional talent. Lightning fast execution and delivery. You will not be disappointed." — Diva Salon Application Client "Responded promptly and resolved the issue quickly and professionally. Highly recommended." — Production Bug Fix Client, 5 star rating 📩 Message me for a free consultation. I typically respond within a few hours. Specialties: Flutter developer | Flutter app developer | Flutter mobile app developer | Flutter expert | Full stack flutter developer | Full stack developer flutter | Flutter app development | Flutter mobile app | Flutter application | Flutter mobile application | Flutter Supabase | Mobile app developer | Mobile app development | Mobile app development company | Mobile application development | Mobile application developer | App development | App development company | App developer | application developer | Android app developer | Android app development | iOS app developer | iOS development | iPhone app developer | iPad app developer | Hire Mobile app developer | Hire iPhone developer | AI app developer | AI mobile app developer | AI application developer | Ai Mobile app developer | MVP app developer | MVP developer | MVP app development | Fitness app developer | Full stack developer | Flutter app | Swift | Freelance app developer

👋 Hi, I’m Dmytro - a Full Stack Developer, Mobile App Developer, and founder of Inmost. Together with my engineering team, I help startups and companies build production-ready web and mobile products using React Native, React, Node.js, iOS, Android, AWS, Firebase, BLE, and IoT integrations. If you need a Full Stack Developer who can build more than a website, or a Mobile App Developer who can build more than app screens, we can help with the full product layer: frontend, backend, mobile apps, APIs, databases, cloud infrastructure, QA, and scalable architecture. We are a Full Stack Developer and Mobile App Developer team with 50+ delivered web and mobile projects, 6,000+ engineering hours, 20+ React Native mobile applications, 15+ native iOS Swift production apps, and 20+ MVP projects for startups. We build reliable software products, not just code: web apps, mobile apps, SaaS platforms, admin dashboards, backend APIs, cloud infrastructure, real-time systems, BLE apps, IoT mobile applications, wearables, and connected device applications. Our engineering process is built around quality, structure, and speed. We use AI-assisted engineering workflows to accelerate planning, development, testing, documentation, and delivery. But AI never replaces engineering judgment: architecture, code review, QA, testing, and production releases stay under experienced engineers’ responsibility. What we build: ⚙️ Full Stack Development As a Full Stack Developer team, we build complete products from frontend to backend. Our full stack development work includes React development, Node.js development, backend development, REST API development, SaaS platforms, web applications, admin panels, dashboards, authentication, payments, databases, cloud infrastructure, and scalable systems. 🌐 Web App Development We build web applications for startups and companies that need reliable and easy-to-maintain products. Our web app development experience includes SaaS development, marketplace platforms, CRM systems, internal tools, admin dashboards, customer portals, real-time web applications, and backend-connected platforms. ⚛️ React & Node.js Development If you need a Full Stack Developer for React, Node.js, TypeScript, PostgreSQL, MySQL, Firebase, or AWS, we can support both frontend and backend development. Our Node.js development experience includes backend APIs, REST API development, third-party integrations, payment systems, real-time features, cloud services, and scalable backend architecture. 📱 Mobile App Development As a Mobile App Developer team, we build iOS and Android applications for startups and companies that need production-ready mobile products. Our mobile app development work includes MVP mobile apps, enterprise mobile systems, SaaS mobile apps, healthcare applications, marketplace apps, real-time mobile platforms, and cross-platform mobile development. ⚛️ React Native Development We have delivered 20+ React Native mobile applications for iOS and Android. If you need a Mobile App Developer for React Native development, we can handle cross-platform development, backend-to-mobile integration, API-driven mobile architecture, Firebase integration, push notifications, payments, chat, video, real-time updates, and scalable MVP development. 🍏 iOS & Android App Development Our Mobile App Developer team has strong iOS app development and Android app development experience, including 15+ iOS Swift production applications. We work with Swift, Kotlin, Java, API integration, authentication, in-app purchases, push notifications, mobile app testing, performance optimization, and App Store / Google Play-ready products. 📡 BLE, IoT & Wearables One of our strongest technical areas is BLE and IoT mobile app development. We build mobile applications connected to hardware devices, sensors, wearables, and cloud platforms: Bluetooth Low Energy apps, BLE iOS apps, BLE Android apps, AWS IoT Core, MQTT, wearable app development, real-time device communication, sensor data streaming, and IoT device integration. ☁️ Backend, API & Cloud Architecture A serious web or mobile product needs more than a frontend. As a Full Stack Developer and Mobile App Developer partner, we support products with backend development, API development, REST API integration, PostgreSQL, MySQL, Firebase, AWS, AWS IoT Core, real-time systems, and scalable architecture. Clients hire us when they need a Full Stack Developer or Mobile App Developer who can build reliable web apps, mobile apps, SaaS platforms, React Native products, Node.js backends, admin dashboards, API-driven platforms, BLE apps, IoT mobile applications, and connected device systems. If you are looking for a Full Stack Developer or Mobile App Developer to build or scale your product, let’s discuss how to turn it into reliable, production-ready software.

🥇 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝟭𝟮+ 𝗬𝗲𝗮𝗿𝘀 I build high-performance 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗠𝗼𝗯𝗶𝗹𝗲, and 𝗪𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 that are scalable, secure, and production-ready. While I specialize in 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗕𝗟𝗘, and 𝗣𝗮𝘁𝗶𝗲𝗻𝘁 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀, I also build complete end-to-end digital products including 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵, 𝗖𝗵𝗮𝘁 𝗔𝗽𝗽𝘀, and 𝗦𝗮𝗮𝗦 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀. 𝗠𝗢𝗕𝗜𝗟𝗘 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ✔ 𝗡𝗮𝘁𝗶𝘃𝗲 𝗶𝗢𝗦 (Swift, SwiftUI, Objective-C) ✔ 𝗡𝗮𝘁𝗶𝘃𝗲 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 (Kotlin, Java, Jetpack Compose) ✔ 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 (Dart, BLoC, Provider, Riverpod) ✔ 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 (JavaScript, Expo, Redux) 𝗪𝗘𝗕 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ✔ 𝗠𝗘𝗥𝗡 Stack (MongoDB, Express, React, Node.js) ✔ 𝗣𝗛𝗣 𝗟𝗮𝗿𝗮𝘃𝗲𝗹 (Backend APIs & Enterprise Systems) ✔ REST APIs, Microservices & Cloud Architecture 𝗛𝗘𝗔𝗟𝗧𝗛𝗖𝗔𝗥𝗘 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗧𝗬 ✔ 𝗘𝗖𝗚 Monitoring Applications ✔ 𝗕𝗹𝗼𝗼𝗱 𝗣𝗿𝗲𝘀𝘀𝘂𝗿𝗲 Apps ✔ 𝗦𝗽𝗢𝟮 (Pulse Oximeter) Apps ✔ 𝗚𝗹𝘂𝗰𝗼𝘀𝗲 Meter Apps ✔ 𝗛𝗯𝗔𝟭𝗰 Monitoring Apps ✔ 𝗪𝗲𝗶𝗴𝗵𝘁 Scale Integration Apps ✔ 𝗦𝗹𝗲𝗲𝗽 𝗔𝗽𝗻𝗲𝗮 Systems ✔ 𝗥𝗲𝗺𝗼𝘁𝗲 Patient Monitoring ✔ 𝗧𝗲𝗹𝗲𝗺𝗲𝗱𝗶𝗰𝗶𝗻𝗲 Platforms ✔ 𝗕𝗟𝗘 / IoT Device Integration 𝗢𝗧𝗛𝗘𝗥 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ✔ 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 Platforms (Shop, Order, Delivery Systems) ✔ 𝗙𝗶𝗻𝘁𝗲𝗰𝗵 & Payment Apps (Stripe, PayPal, Wallet Systems) ✔ 𝗖𝗵𝗮𝘁 & Real-Time Messaging Apps (Socket, Firebase, XMPP) ✔ 𝗦𝗮𝗮𝗦 Applications & Admin Panels ✔ 𝗟𝗶𝘃𝗲 Streaming & Social Apps ✔ 𝗚𝗣𝗦 Tracking & Delivery Apps 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗛𝗜𝗥𝗘 𝗠𝗘 ✔ 100% Job Success ✔ Top Rated Freelancer ✔ 12+ Years Experience ✔ Strong Healthcare Domain Expertise ✔ Clean, scalable & production-ready code ✔ Fast communication & transparent updates ✔ Dedicated QA process before delivery ✔ Long-term partnership mindset If you're looking for a developer for 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 apps, 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 platforms, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵 solutions, 𝗖𝗵𝗮𝘁 apps, 𝗜𝗢𝗦, 𝗔𝗻𝗱𝗿𝗼𝗶𝗱, MERN, OR Laravel systems, I can help you build a scalable and production-ready product from idea to launch. 📩 𝗙𝗲𝗲𝗹 𝗳𝗿𝗲𝗲 𝘁𝗼 𝗰𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 — 𝗹𝗲𝘁'𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗶𝗺𝗽𝗮𝗰𝘁𝗳𝘂𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿.

React Native & Flutter Mobile App Developer specializing in 𝗔𝗡𝗗𝗥𝗢𝗜𝗗 & 𝗜𝗢𝗦 𝗔𝗣𝗣𝗦 ✅ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 🏆 by Upwork (𝗧𝗢𝗣 3%) ✅ 4696+ 𝗛𝗢𝗨𝗥𝗦 and still counting ✅ 122+ 𝗝𝗢𝗕𝗦 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘𝗗 𝗦𝗨𝗖𝗖𝗘𝗦𝗦𝗙𝗨𝗟𝗟𝗬 ✅ 100% 𝗝𝗢𝗕 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗦𝗖𝗢𝗥𝗘 (Client Satisfaction Ratio) ✅ 𝗛𝗜𝗚𝗛-𝗤𝗨𝗔𝗟𝗜𝗧𝗬 𝗪𝗢𝗥𝗞 ✅ 𝗕𝗨𝗗𝗚𝗘𝗧-𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬 ✅ 𝗙𝗟𝗨𝗘𝗡𝗧 𝗘𝗡𝗚𝗟𝗜𝗦𝗛 𝐆𝐫𝐞𝐞𝐭𝐢𝐧𝐠𝐬, I'm Muhammad Jabbar, a Senior iOS/Android Mobile app and Full Stack MERN Developer with over 15+ yrs of hands-on experience in building robust mobile and web applications. My expertise spans various technologies, allowing me to deliver high-quality, scalable solutions that drive success. I’ve worked with a diverse range of clients to bring their visions to life using the latest tech stacks. ✳️ 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒 𝐈𝐍𝐂𝐋𝐔𝐃𝐄𝐃 𝐈𝐍 MOBILE APP DEVELOPMENT: ✔ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React Native, Flutter, Swift, Java ✔ 𝐅𝐫𝐨𝐧𝐭-𝐞𝐧𝐝: React.js, JavaScript (ES6+), HTML5, CSS3, Figma to React, Next.js, TypeScript ✔ 𝐁𝐚𝐜𝐤-𝐞𝐧𝐝: Node.js, Express.js, REST API, MongoDB, Laravel, PHP API ✔ 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: AWS, Realtime Systems, Docker, Vercel, Netlify, Firebase ✔ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MongoDB, MySQL, PostgreSQL ✔ 𝐀𝐈 & 𝐀𝐏𝐈𝐬: OpenAI, AWS, Google APIs, Stripe, Twilio, SendGrid, OneSignal ✔ 𝐀𝐈-𝐂𝐨𝐝𝐢𝐧𝐠 𝐓𝐨𝐨𝐥𝐬: Lovable, Claude Code, Google Firebase Studio, ChatGPT, Cursor 🏆 𝗧𝗢𝗣 𝗣𝗥𝗢𝗝𝗘𝗖𝗧: 𝗟𝗔 𝗠𝗢𝗩𝗜𝗡𝗚 𝗦𝗧𝗔𝗥 (𝗨𝗦𝗔) One of my top projects is LA Moving Star, a US-based moving services marketplace platform built for Los Angeles. This system connects customers and moving companies through a complete multi-module solution including: ✅ Client/Customer App (post moving job, budget, tracking, payments) ✅ Company App (job bidding, crew assignment, communication) ✅ Foreman App (start move, live location tracking, job completion) ✅ Sales Team App (job insights and status monitoring) ✅ Admin Panel (analytics dashboard + agreement document management) Key features included: 🔥 Job posting + bidding system 🔥 In-app chat 🔥 Real-time crew tracking 🔥 Secure payment workflow 🔥 Ratings & reviews system 🔥 Full admin analytics & reporting 💬 𝗖𝗟𝗜𝗘𝗡𝗧 𝗥𝗘𝗩𝗜𝗘𝗪 (𝗥𝗘𝗔𝗟 𝗙𝗘𝗘𝗗𝗕𝗔𝗖𝗞) ⭐⭐⭐⭐⭐ "Muhammad and his team were very good partners in developing our app which had a lot of moving parts. I have never built an app and am not a coder. I knew what I wanted to build from a business perspective and the team was very patient working with me to shape the process and make sure that the user experience would be very good." ⭐ 𝗪𝗛𝗬 𝗠𝗘? ✅ WEEKLY REPORTS + CLEAR COMMUNICATION ✅ SPRINT-BASED DELIVERY + MILESTONE PLANNING ✅ FIXED-PRICE OR HOURLY CONTRACTS (flexible) ✅ CLEAN ARCHITECTURE + REUSABLE COMPONENTS ✅ FULL TRANSPARENCY, NDA, AGILE METHODOLOGY 💥 NO MORE TALK! LET'S START BUILDING! Need your app delivered FAST & PROFESSIONALLY? DROP ME A MESSAGE AND LET’S BEGIN TODAY. ✳️ 𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒 𝐓𝐎 𝐅𝐈𝐍𝐃 𝐌𝐘 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒: | 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 | Dating App Development | Flutter Mobile App Development | Education App Developer | Saloon Booking Mobile App Development | Dating Mobile App Development | Food Delivery Mobile App Development | AI App Development | Chat Mobile App Developer | Chat Buddy Mobile App Development | iPhone App Development | Android Mobile App Development | Android App Development | Cross Platform Mobile Development | Cross Platform Development | AI Mobile App Developer | Flutter Mobile App Firebase | Flutter Developer | Flutter Mobile App | Mobile App Developer | Mobile App Development | Flutter Laravel | Flutter Mobile App Developer | Mobile App Builder | React Native Mobile App Development | React Native Mobile App Developer | Mobile Developer | Mobile App Developer | Flutter Mobile App Developer | Flutter Mobile App Dart | Flutter Mobile App Firebase | Flutter Mobile App Developer | Flutter Mobile App | Mobile App Developer | Mobile App Development | Mobile App Redesign

Building an app that actually ships, actually works, and actually gets used — that's the job. I'm a Senior Mobile App Developer with 8+ years of experience building iOS, Android, and cross-platform apps using React Native, Flutter, Swift, and Kotlin. I've shipped apps in FinTech, healthcare, e-commerce, cybersecurity, real estate, and on-demand delivery — several of which reached the App Store's top rankings in their category. Why clients bring me in: Most mobile projects fail for one of three reasons: the wrong tech stack was chosen for the budget, the architecture couldn't scale past MVP, or the developer disappeared mid-project. I solve for all three. I work across both native and cross-platform stacks, so instead of forcing your project into whatever framework I happen to know, I recommend the right one for your timeline, budget, and long-term maintenance needs — then I stay through launch and post-launch support. Core expertise: ✅ Cross-Platform Development — React Native, Redux, Flutter, TypeScript, Zustand ✅ Native iOS Development — Swift, SwiftUI, UIKit, Core Data, MVVM ✅ Native Android Development — Kotlin, Java, Jetpack Compose, MVVM/MVP/MVI architecture ✅ Backend & APIs — REST APIs, GraphQL, Node.js, Firebase, Supabase ✅ AI Integration — OpenAI API and Gemini API integration for AI-powered mobile features (chatbots, smart search, content generation inside apps) ✅ Authentication & Payments — Firebase Auth, social login, Stripe and other payment gateway integrations, in-app purchases (StoreKit) ✅ Data & Offline Support — SQLite, Realm, Core Data, Cloud Firestore, offline-first architecture ✅ Maps, Location & Real-Time Features — Google Maps, MapKit, MapBox, geolocation, real-time chat and messaging, push notifications ✅ Cloud & DevOps — AWS, Google Cloud Platform, Docker, CI/CD pipelines (GitHub Actions) ✅ Deployment — End-to-end App Store and Google Play submission, review handling, and post-launch optimization Industries I've worked in: FinTech and payments (cross-border remittance, peer-to-peer money transfer), healthcare (health tracking, meditation/wellness apps), cybersecurity (enterprise threat intelligence and zero-trust access apps), e-commerce and marketplaces, on-demand delivery and logistics, real estate, events/media, and social/community platforms. Selected work: A cross-border FinTech remittance and subscription platform built for the European market (React.js, Node.js, TypeScript, microservices, MongoDB) A peer-to-peer digital payment app for a Caribbean FinTech startup (React Native, Node.js, Express, MongoDB) An AI-powered identity verification SDK using NFC scanning and OCR for KYC/AML compliance, built for Android and iOS (Kotlin, MLKit, NFC, Retrofit) A VPN application with military-grade encryption, kill switch, and subscription billing (Kotlin, OpenVPN, Firebase, In-App Billing) Two enterprise cybersecurity apps covering threat intelligence and zero-trust network access, with role-based dashboards and audit logging (Kotlin, Retrofit, Room, Firebase) A real-time news app for a U.S. broadcast client with live video streaming and breaking-news push alerts (Kotlin, ExoPlayer, Firebase Messaging) An IoT control app using the MQTT protocol to manage ESP32-powered hardware in real time (Swift, SwiftUI, MQTT) A multilingual car rental app for the Saudi Arabian market with real-time vehicle tracking and payment integration (Java, REST API, Google Maps, Firebase) How I work: I start every project by clarifying scope and constraints before writing a single line of code — vague requirements are where budgets and timelines go to die. From there: architecture and technical planning, iterative development with regular check-ins, testing (unit tests with Jest, manual QA on real devices), and a clean handoff with documentation. I use Git/GitHub for version control on every project, so nothing lives only on my machine. Communication: I respond within a few hours during standard working hours and flag risks or blockers immediately rather than letting them surface at the deadline. If something in the original plan isn't going to work, I'll tell you early enough to change course — not after you've paid for a dead end. Availability: I'm currently available for new projects — full-time or part-time engagements, fixed-price or hourly, MVP builds through long-term maintenance contracts. If you need a mobile app built right the first time — whether that's a new iOS/Android build, a React Native or Flutter cross-platform app, or an existing app that needs fixing, scaling, or a new feature — send me a message with a bit about your project and I'll tell you honestly whether I'm the right fit and how I'd approach it.

Hello, I’m Rakshak, a seasoned Mobile App Developer with over 10 years of expertise in creating innovative, high-performance mobile applications. My skill set spans native development (Android: Kotlin, Java; iOS: Swift, Objective-C) and hybrid platforms (Flutter, React Native), allowing me to deliver cutting-edge solutions tailored to diverse business needs. 𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✅ Native App Development: - Android: Kotlin, Java - iOS: Swift, Objective-C ✅ Hybrid App Development: - Flutter (cross-platform apps with seamless performance) - React Native (Robust and scalable apps for iOS and Android) ✅ Backend and API Integration: - RESTful APIs, GraphQL, Firebase - Backend support with Node.js ✅ Tools and Technologies: - Xcode, Android Studio, VS Code - CI/CD pipelines with Jenkins, GitHub Actions ✅ Performance Optimization: - App profiling and debugging to ensure smooth performance - Optimizing memory and battery consumption ✅ Cloud and DevOps: - Firebase (Authentication, Realtime Database, Push Notifications) - AWS and Google Cloud Integration During the past decade, I’ve built a wide range of iOS and Android apps, including: ☞𝐇𝐞𝐚𝐥𝐭𝐡 & 𝐅𝐢𝐭𝐧𝐞𝐬𝐬: Fitness tracking Mobile apps with real-time analytics & wearable device integrations. ☞𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞: Shopping apps featuring payment gateways and secure transactions. ☞𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧: Interactive e-learning platforms with gamification features & Learning Management Systems. ☞𝐓𝐫𝐚𝐯𝐞𝐥 & 𝐇𝐨𝐬𝐩𝐢𝐭𝐚𝐥𝐢𝐭𝐲: Booking apps for flights, hotels, and travel itineraries. ☞𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞: Property management Mobile apps with 3D visualization and search features. ☞𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚 𝐀𝐩𝐩𝐬: Mobile Apps with social feeds, messaging, and video-sharing capabilities. ☞𝐅𝐨𝐨𝐝 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 & 𝐆𝐫𝐨𝐜𝐞𝐫𝐲: Mobile Apps for food ordering, delivery tracking, and subscription models. ☞𝐓𝐚𝐬𝐤 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 (𝐓𝐨-𝐃𝐨) 𝐀𝐩𝐩𝐬 ☞𝐄𝐯𝐞𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐕𝐞𝐧𝐮𝐞 𝐁𝐨𝐨𝐤𝐢𝐧𝐠 𝐀𝐩𝐩𝐬 ☞𝐈𝐧𝐯𝐞𝐧𝐭𝐨𝐫𝐲 𝐚𝐧𝐝 𝐀𝐩𝐩𝐨𝐢𝐧𝐭𝐦𝐞𝐧𝐭 𝐁𝐨𝐨𝐤𝐢𝐧𝐠 𝐀𝐩𝐩𝐬: Efficient apps tailored for organizational needs. I have honed my skills in developing a diverse array of iPhone and Android applications Development ✅ AI Powered Apps ✅ Health and Fitness Apps ✅ GPS/ Geo Location Apps ✅ Trade Apps ✅ Homeowner/Contractor App ✅ Artificial Intelligence based Apps ✅ Bluetooth / BLE Integration Apps ✅ Food Delivery Apps ✅ Nutrition Planning Apps ✅ Restaurant Search Apps ✅ Salon Booking Apps ✅ Gym Booking Apps ✅ Taxi Apps ✅ E-commerce Apps ✅ Dating and TikTok Style Apps ✅ Video Streaming, Voice Calling, Chat and Messaging Apps ✅ Real Estate Apps ✅ Driver Instructor Finding Application ✅ Hotel and Travel Booking Apps ✅ E-Learning Mobile Application ✅ Wellness & Meditation Application ✅ NDI's Industry Applications 🎯 Areas of Expertise ◉ Mobile App Development: Swift, Objective C, Kotlin, Java, Jetpack ◉ Cross-Platform App Development: Flutter (Dart), React Native ◉ Backend Development: Node JS, Nest JS, Laravel, PHP, Express ◉ Frontend Development: React JS, Next JS, Angular, HTML5, CSS3 ◉ API Development & Integrations: REST APIs, AWS Lambda, API Gateway ◉ Databases & Cloud Storage: MySQL, MongoDB, Firebase, DynamoDB ◉ Real-Time App Features: Socket IO, Firebase Real Time Database, Twilio ◉ Payment Gateway In I specialize in crafting mobile apps that not only meet but surpass user expectations. From developing apps from the ground up to enhancing existing ones or optimizing performance, I approach every project with a results-driven mindset. What Sets Me Apart: ✅ Proven Track Record: Successfully completed multiple projects with high client satisfaction. ✅ Exceptional Communication: Committed to clear, responsive, and collaborative communication. ✅ Problem-Solving Expertise: Adept at addressing challenges with innovative, efficient solutions to achieve project success. 🚀 Got questions? Feel free to message me on my profile for a detailed discussion, or we can schedule a quick call to talk about your project. ❗❗ Explore my portfolio ❗❗ Let’s transform your app idea into a powerful reality. Reach out today, and together, we’ll create something extraordinary! Highlighted Skills: Full Stack Developer | Expert Full Stack Developer | Full Stack Mobile App Developer | Full Stack AI Developer | Expert Full Stack Mobile App Developer | Mobile Developer | iOS Developer | Android App Developer | Mobile App Development | Cross platform development | AI App Developer | AI App | Mobile Developer | App Developer | Mobile App Development Consultation | IT Consultation | App Developer | AI App Developer | iOS App Development | iOS App | Android App Development | Hybrid App development | Mobile App Development Consultation | Flutter | Firebase | Dart | Flutter Dart | Flutter Firebase | iOS Development | Android App Development | Smartphone | User Authentication | In App Purchases | API Integration

⭐️ Top Rated Plus – Top 2% on Upwork ✅ Official FlutterFlow Expert Partner ✅ Published on the FlutterFlow Marketplace ✅ 6+ years building scalable mobile apps 🕒 100+ apps delivered | 6+ years | 6,000+ hours You have an app idea, a product that needs fixing, or a feature that needs shipping. I build it in Flutter or FlutterFlow, faster than you expect, cleaner than you hoped, and ready for the App Store and Google Play from day one. I have delivered 100+ mobile apps across health, fintech, marketplace, SaaS, and AI verticals. Three of my apps are live in the stores right now. I am one of the few developers with a published component on the official FlutterFlow Marketplace, which means I do not just use the platform, I build for it. 📱 Flutter and FlutterFlow Development:- Cross-platform iOS and Android apps from a single codebase. Pixel-perfect UI that matches your designs. Rapid FlutterFlow MVPs or fully custom Flutter builds. Complex animations, responsive layouts, and production-ready architecture. Apps that look great, load fast, and do not break in production. 🔥 Firebase and Supabase Backend:- Firestore data modelling, Firebase Auth, Firebase Storage, Cloud Functions, real-time listeners, offline persistence, and push notifications via FCM. Supabase for relational backends, row-level security, real-time subscriptions, and Edge Functions. I have built backends that scale quietly and never surprise you. 🤖 AI-Powered Features:- OpenAI GPT-4o integrations, AI chatbots, image recognition, Whisper speech-to-text, voice assistants, smart recommendations, personalised feeds, AI search, and embeddings. I have shipped AI features across 50+ projects. Real intelligence, not buzzwords. 💳 Payments and Subscriptions:- Stripe, Stripe Connect, RevenueCat, Apple IAP, and Google Play Billing. Subscription paywalls, one-time purchases, marketplace split payments, escrow flows, and in-app purchase restore. I have implemented payments on 100+ projects and know every edge case. 🔌 Integrations I have shipped many times:- REST and GraphQL APIs, Node.js backends on Vercel, WebSocket and real-time socket integrations, Google and Apple sign-in, Auth0, OAuth 2.0, FCM push notifications, deep linking, Xano, Airtable, Twilio SMS, Google Maps, Mapbox, and third-party SDKs of all kinds. 🚀 App Store and Google Play:- Full submission, metadata, screenshots, compliance, and approval management for both stores. I handle the entire process so you do not have to learn App Store Connect or Play Console to ship your app. 🏆 Why 100+ founders have trusted me:- Top Rated Plus with a 100% Job Success Score. MVPs delivered in 4 to 8 weeks. Daily written updates and Loom walkthroughs so you always know where things stand. I challenge bad assumptions early so your budget does not get wasted later. I have never missed a milestone without telling you in advance. Long-term clients refer their friends because the work holds up. 🎯 I am the right fit if you are:- A startup founder building your first Flutter or FlutterFlow app and need it done right the first time. A product team adding AI features to an existing mobile app. A founder who has been burned by a previous developer and needs someone reliable to take over and ship. A business that needs Firebase or Supabase architecture designed properly before it causes problems at scale. 📩 Send me a message or invite me to your job. I respond within a few hours and I will tell you honestly whether I am the right fit before we start.

I have expertise in Blockchain, Web and Mobile Applications, AI, SaaS, and custom solutions. We deliver scalable and secure products with Full Stack Development (MERN, React, Node.js, Vue), Mobile Applications (React Native, Flutter), Web3, Smart Contracts, and AI Platforms. We provide technical, industrial and result oriented development of products which scale and perform, taking example of one of our projects, a coffee shop based in Mexico which is generating revenue through a Custom Menu App which is developed by us and they are raising money through a Fundraising Platform built by our team, they have successfully raised 500k+ USD proving the scalability and business model. WHAT WE OFFER Blockchain and Web3: We offer Blockchain Development and Smart Contracts ( ERC1155 / ERC721 / ERC20 ), Marketplaces, and NFT Platforms. We have our expertise in ICO and Token Launches, dApps, and Wallet Integration. Web and Mobile Application Development: SaaS platforms and customized apps, including Mobile Apps (iOS and Android) and Web Applications, are what we are experts in. Moreover, we make admin dashboards and different portals as well. AI, ML & Generative AI: AI Applications, Chatbots, AI search, Vector databases, Semantic search, ChatGPT integration and Open AI are some technologies we work on. Furthermore, we provide fine Prompt Engineering and LLM solutions. UI/UX & Video Production: We provide Prototyping, UI/UX, Product and Explainer videos to help you grow. Support & Maintenance: We offer ongoing technical support, performance monitoring, security updates, bug fixes, and system optimization to ensure long-term stability and scalability of your digital products. Technology Stack Frontend: React.js, Next.js, Redux, Vue.js, Vuex, Nuxt.js, Tailwind CSS, Bootstrap, GatsbyJS Backend: Node.js, Express, NestJS, Sails, Python, Django, Flask, PHP, Laravel, Ruby on Rails Mobile: React Native, Flutter, Swift, iOS, Android. AI & ML: Generative AI, LLM, LangChain, Cohere, Vector Databases, Semantic Search Cloud & DevOps: AWS (EC2, S3, Lambda, DynamoDB, MWS), Firebase, Google Filestore, Docker, Kubernetes. Database: MySQL, PostgreSQL, MongoDB, Firebase. Integrations: Stripe, Google Maps, Mapbox. CMS & eCommerce: WordPress, Shopify, WooCommerce, Webflow. Why Clients Choose Us: Clients choose because they look for the founder's involvement & agile approach including daily and weekly project updates and clarity. We offer unlimited design revisions and free post launch support for 2 months. We provide custom, scalable and SEO friendly solutions. We work across different time zones with devoted project managers and QAs. Serving diverse industries: EdTech, FinTech, Healthcare, Travel, Sports, Entertainment, Fashion, Food & Beverages, and more Global collaboration: working across time zones with dedicated project management and QA We don’t just make applications, we build solutions that impact, perform, and enhance business potential. LAST UPDATED: 2/20/2026 #WebDevelopment #FullStackDevelopment #SoftwareDevelopment #CustomSoftware #ProductDevelopment #EnterpriseSoftware #SystemArchitecture #LegacyMigration #ApplicationDevelopment #MERN #JavaScriptStack #ModernWebStack #T3Stack #ServerlessStack #VercelStack #JavaScript #TypeScript #PHP #Python #GoLang #Rust #CPlusPlus #SQL #React #NextJS #VueJS #Angular #FrontendDevelopment #UIUXDesign #ResponsiveDesign #TailwindCSS #Redux #Zustand #FramerMotion #ShadcnUI #NodeJS #NestJS #Laravel #BackendDevelopment #APIDevelopment #GraphQL #Microservices #ExpressJS #Django #FastAPI #StripeIntegration #MongoDB #MySQL #Redis #Firebase #Supabase #NoSQL #AWS #GoogleCloud #CloudNative #DevOps #CI/CD #GitHubActions #Kubernetes #Vercel #AppDevelopment #MobileAppDevelopment #CrossPlatform #HybridApps #MobileSolutions #PWAs #Flutter #SwiftUI #Kotlin #Dart #Firebase #Supabase #APIDevelopment #BackendDevelopment #CI/CD #AWS #GoogleCloud #DevOps #Shorebird #Web3 #BlockchainDevelopment #BlockchainDevelopment #BlockchainDevelopment #SmartContracts #DAppDevelopment #DeFi #NFTDevelopment #CryptoWallet #DEX #DAO #Ethereum #Solidity #SolidityDeveloper #Hardhat #EthersJS #Anchor #Wasm #GenerativeAI #LLMIntegration #OpenAI #LangChain #AIAgents

I am Vipin Maru — Top-Rated Full Stack Mobile App Developer 15+ years | 200+ products shipped | 25+ industries | Startups to Enterprise Mobile & Web Development React Native | Flutter | Swift | Kotlin | Node.js | Laravel | Django | REST & GraphQL APIs | Microservices | SaaS Architecture High-performance iOS and Android apps with real-time features, payments, subscriptions, and AI integrations — built for production, not prototypes. AI & Automation OpenAI / GPT / LLM Integration | AI Chatbots & Agents | n8n Workflow Automation | Predictive Dashboards | NLP & Intelligent Search | Automated Reporting | AI-Powered Recommendations | Business Process Automation Modern products are intelligent systems — I integrate AI where it creates measurable business value, not just novelty. Cloud, Backend & DevOps AWS (EC2, S3, Lambda) | Google Cloud | Azure | Docker | CI/CD Pipelines PostgreSQL | MongoDB | MySQL | Firebase Industries FinTech | Healthcare & Telemedicine | Real Estate | E-commerce & Marketplaces | Logistics & Delivery | SaaS Platforms | Social & Community Apps | Dating Apps | EdTech & LMS | Event & Booking | CRM & Admin Dashboards What Clients Hire Me For ✔ Startup MVP development — web and mobile ✔ AI-powered mobile applications ✔ SaaS product development & architecture ✔ Marketplace and on-demand platforms ✔ Subscription & payment systems (Stripe, in-app) ✔ Real-time chat, video & push notifications ✔ n8n automation & API orchestration ✔ Backend rescue & legacy system upgrades ✔ Enterprise dashboards & CRM systems Why Product Teams Choose Me I don't just write code. I think in product strategy, design for scalability from day one, and integrate AI where it creates real outcomes — not just features. Clear communication. Predictable delivery. Long-term partnerships. Let's Build Building an AI-powered startup, SaaS platform, marketplace, telemedicine product, or real-time community app? Need to automate business workflows with AI and n8n? Message me and let's scope it together.