I work with enterprises and product companies to design and build stable, scalable, and maintainable mobile platforms using Flutter, backed by clean architecture, SDK-first design, and production-ready AI integrations. With 6,000+ hours on Upwork, $100K+ in enterprise engagements, and Top Rated Plus status, I focus on long-term mobile systems. My role often extends beyond coding into technical architecture, platform strategy, and risk mitigation for mobile products used by thousands of users. How I work : • Design SDK-first mobile architectures where business logic, APIs, and AI capabilities live in versioned, reusable modules • Build Flutter applications that integrate cleanly with existing enterprise backends and internal systems • Ensure backward compatibility, upgrade paths, and controlled releases • Collaborate with product managers, backend teams, and QA to align mobile delivery with enterprise standards Core Expertise: • Enterprise Flutter App Development (iOS & Android, single codebase) • Mobile SDK & Plugin Development (Flutter SDKs, internal platforms, API wrappers) • AI Integration at Platform Level (OpenAI, intelligent workflows, automation) • Modular & Clean Architecture (scalable, testable, maintainable) • Backend Integration (Firebase, Supabase, REST, GraphQL, internal APIs) • Authentication, Payments, Subscriptions & Access Control • Performance Optimization & Reliability • Testing Strategy, QA Coordination & Release Management • App Store & Play Store Enterprise Deployment AI for Enterprise Mobile Products I implement controlled, production-grade AI, embedded at the platform or SDK layer — enabling features such as automated assistance, intelligent recommendations, guided workflows, and analytics-driven user experiences. All AI integrations are designed with cost management, latency control, and data boundaries in mind. If your organization needs a senior Flutter architect who understands enterprise constraints, scalability, and long-term ownership, I’m open to structured engagements and contract-to-hire discussions.

I help startups and businesses build scalable, high-quality mobile apps for iOS and Android using Flutter, Swift, Kotlin, and modern backend technologies. I’m a Top Rated Plus Full Stack App Developer with 10 years of experience building production-ready apps, MVPs, AI-powered features, and long-term scalable products. From idea to launch, I handle the complete development process including mobile apps, backend APIs, web applications, cloud integration, deployment, performance optimization, and ongoing maintenance. I focus on building stable, fast, and user-friendly applications that are ready for real users and business growth. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • iOS: Swift, SwiftUI, Objective-C • Android: Kotlin, Java • Cross-Platform: Flutter, React Native 𝗪𝗲𝗯 & 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 • Vue.js, React.js, Next.js • Tailwind CSS, JavaScript, TypeScript • Responsive UI development and dashboard systems 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗖𝗹𝗼𝘂𝗱 • Laravel, PHP, Node.js, Firebase • REST APIs, MySQL, PostgreSQL, MongoDB • AWS, DigitalOcean, CI/CD, GitHub Actions 𝗔𝗜 & 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 • OpenAI & Gemini API integration • AI chatbots and AI-powered mobile apps • Real-time chat and live features • Voice, automation, and smart workflows 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵 ✅ Full mobile app development ✅ MVP development for startups ✅ Flutter & React Native apps ✅ Native iOS & Android development ✅ Vue.js web applications and admin panels ✅ API integration and backend systems ✅ Firebase and push notifications ✅ Payment gateway integration ✅ Google Maps and location-based apps ✅ Bug fixing and app performance optimization ✅ App Store & Google Play publishing ✅ Long-term maintenance and scaling I have experience building apps for startups, SaaS platforms, business tools, social networking, booking systems, chat applications, eCommerce, finance, health & wellness, and on-demand services. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 • Top Rated Plus freelancer on Upwork • Clean, scalable, and maintainable code • Strong communication and regular progress updates • Focus on performance, stability, and user experience • Reliable long-term development support • Fast problem-solving and attention to detail If you need a reliable developer who can build, improve, or scale your mobile or web application, feel free to invite me to your project or send a message. Mobile App Development, iOS App Development, Android App Development, Flutter App Development, React Native Development, Cross-Platform App Development, Full Stack Development, AI App Development, AI Chatbot Integration, OpenAI API Integration, Gemini API Integration, Vue.js Development, Laravel Development, Node.js Development, MVP Development, SaaS Product Development, Firebase, REST API Integration, Web Application Development, Custom Software Development, App Store Deployment, Google Play Publishing.

I am an iOS/Web developer with 7 years of development experience. I have worked on apps that serves more than 20 million users. I am familiar with Figma. I have a good experience in swift and objective-C and all iOS frameworks like: UIKit, SwiftUI, CoreData .. Key Skills: App Design and Development: Creating user-friendly and responsive applications that align with Apple's design guidelines. Code Maintenance and Optimization: Writing clean, efficient, and maintainable code, as well as optimizing applications for performance and usability. Integration of APIs and Third-Party Services: Connecting the app with various services, such as backend servers, payment systems, and other third-party services. Testing and Debugging: Conducting thorough testing to ensure apps are free of bugs and perform well under various conditions, and using tools like XCTest for unit testing. Continuous Learning: Staying updated with the latest iOS updates, tools, and trends, as Apple frequently releases new versions and features. Collaboration: Working closely with designers, backend developers, and other stakeholders to bring an app from concept to completion.

🔸 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗦𝗘𝗟𝗟𝗘𝗥 | 𝗙𝗹𝘂𝗲𝗻𝘁 𝗶𝗻 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 🔸 Expert Mobile App Developer with 9+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 in the software industry 🔸 Skilled in Mobile App Development for both iOS and Android platforms, as well as Hybrid and Cross Platform Development using Flutter 🔸 Over 𝟯𝟬+ 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 as an Expert Mobile App Developer that lives on the App Store and Google Play Store, covering a range of applications (𝖾.𝗀. 𝖾-𝖼𝗈𝗆𝗆𝖾𝗋𝖼𝖾, 𝖼𝗎𝗌𝗍𝗈𝗆𝖾𝗋 𝗅𝗈𝗒𝖺𝗅𝗍𝗒 𝗉𝗋𝗈𝗀𝗋𝖺𝗆𝗌, customer-service provider, sports app, grocery app, management app, music player and many more..) 🔸 Adheres to best coding practices and follows Agile patterns to deliver high-quality software solutions as an Expert Mobile App Developer 🔸 Extensive experience as an Expert Mobile App Developer allows for accurate project estimates, efficient design implementations, and cost-saving strategies 🔸 Proficient in project management tools such as Asana, Jira, Git, Slack 🔸 Ensures smooth collaboration with clients and team members as an Expert Mobile App Developer for both iOS and Android platforms.

React Native and iOS apps that stay live, scale, and handle the hard edge cases - offline sync, hardware integrations, real-time dispatch. I build production mobile software and AI agents for product founders who need honest scope and shipped milestones. Ten years of native mobile work across both platforms, twice stepping into a CTO seat to inherit broken codebases and ship through them. I also build AI agents daily - not as a side interest, but as production tooling I use and publish. That combination of deep mobile craft and applied AI is uncommon on one profile. 📱 React Native + Expo — production apps on both stores, hardware integrations (Stripe terminals, Bluetooth printers), offline-first architecture 🍎 Native iOS - Swift, SwiftUI, AVFoundation, CoreLocation, StoreKit, SwiftData 🤖 AI agents + LLM - MCP, structured JSON output, eval-driven prompt engineering, streaming reasoning display 🔍 Diagnostic engineering - file-and-line root-cause reports before any code is touched 🏗️ CTO-level architecture - hiring, release pipelines, greenfield and legacy codebases Xola Phone + Xola Kiosk: React Native B2B tour booking platform serving 170+ agencies, live on both stores with offline transaction integrity and Stripe hardware terminal sync. Ambulnz / DocGo: Native iOS medical dispatch for ambulance crews - real-time multi-driver coordination with CoreLocation, still live on the App Store. Ajaib: Early mobile work on what became Indonesia's largest investment app. Open-source AI agent work: Notion Agent Memory skill (61 downloads on OpenClaw), personal AI coding agent (patched opencode fork) used daily. Send me a message describing what you're building. I'll give you an honest read on scope and a clear first milestone within one business day.

I am a dedicated mobile application developer with a proven track record in creating innovative and user-friendly mobile apps for both iOS (iPhone, iPad), Android platforms & Cross Platform like Flutter. With extensive experience in developing enterprise mobile solutions, I specialise in content management systems, order taking and delivery management applications, utility apps, and more. My technical expertise spans across multiple frameworks, programming languages, and platforms, ensuring the delivery of high-quality, scalable, and efficient mobile applications. Core Competencies: Mobile Platforms: Proficient in developing apps for iOS (iPhone, iPad) and Android (phones, tablets). Cross Platforms: Flutter, React Native Programming Languages & Technologies: Swift, gRPC, iOS gRPC, Android SDK, PHP, JSP, ASP.NET, HTML5. Web Services & Data Formats: REST, SOAP, WSDL, XML, JSON, RSS, AJAX. In-App Features: In-App Purchases (iOS), In-App Billing (Android), Push Notifications, CoreData, CoreGraphics, Animation. Multimedia Handling: Expertise in Video/Audio Streaming, Video Editing, and Decoding/Encoding. Databases: MySQL, SQLite. API Integrations: Facebook API, Twitter API, Google Map API, Foursquare API. Advanced Connectivity: Implementing secure and efficient connections using gRPC Swift. What I Offer: Successful Collaborations: I have a history of successful business relationships built on trust and reliability. Communication: Available on Skype for over 10 hours a day to ensure smooth and efficient communication. Top-Quality Deliverables: Focus on delivering high-quality, bug-free applications that meet client expectations. On-Time Delivery: Commitment to meeting project deadlines, ensuring timely completion. Market-Ready Apps: Full support in submitting apps to the App Store and Google Play, adhering to all guidelines. Post-Launch Support: Continued support and updates after the app is launched to ensure its smooth operation. Why Choose Me? Experience: Over the years, I have honed my skills to build apps that not only function well but also deliver a superior user experience. Reliability: I am committed to delivering projects on time and within budget. Full-Cycle Development: From conceptualisation to deployment and maintenance, I handle all aspects of mobile app development. If you're looking for a skilled mobile application developer who can turn your ideas into reality and provide ongoing support, feel free to reach out. Let’s build something great together!

I am a Mobile App Developer & UI/UX Designer with 12 years of experience — I design AND build apps end-to-end, so you get a beautiful product and clean code from one person, with no designer-developer handoff gaps. I maintain 100% Client Satisfaction on Upwork with hundreds of successfully delivered projects across industries. I am a Top-Rated developer specializing in Android (Kotlin/Java), iOS (Swift/SwiftUI), Flutter, and Full-Stack Development, combined with hands-on UI/UX design in Figma — from wireframes and interactive prototypes to complete design systems. AI is a big part of what I do: I've built and shipped real AI-powered apps including ChatGPT integrations, image generators, voice bots, and smart recommendation engines. 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵 ✅ UI/UX Design — Wireframes, Prototypes, Design Systems (Figma) ✅ App Redesign — Modernize outdated apps with better UX & conversion ✅ Mobile App Development (Android, iOS, Flutter) with Web Admin Panel ✅ AI-Powered App Development (ChatGPT, OpenAI, Gemini, Stable Diffusion) ✅ AI Chatbots, Voice Assistants & Smart Recommendation Systems ✅ MVP Development & SaaS Application Development ✅ API Development & Third-Party Integrations ✅ Node.js / PHP Backend for Mobile & Web Apps ✅ Firebase Integration (Auth, Firestore, Cloud Functions) ✅ Payment Gateway Integration (Stripe, PayPal, Braintree, Razorpay) ✅ Real-Time Chat, Notifications & WebSocket Integration ✅ App Store & Google Play Deployment (end-to-end) 𝗗𝗼𝗺𝗮𝗶𝗻 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - Dating & Social Networking Apps - Food Delivery & Restaurant Apps - E-Commerce & Marketplace Apps - On-Demand Service Apps (Taxi, Delivery, Booking) - Health, Fitness & Wellness Apps - Chat, Messaging & Video Calling Apps - Hotel & Travel Booking Apps - Salon, Gym & Beauty Booking Apps - GPS / Geolocation Tracking Apps - Photo & Video Sharing Apps - AI Tools & Productivity Apps - Enterprise & Business Apps 𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻 - Figma, Wireframing, Prototyping, Design Systems, Material Design, Apple Human Interface Guidelines, Responsive & Mobile-First Design 𝗔𝗜 & 𝗠𝗟 - OpenAI (GPT-4/4o), Google Gemini, Stable Diffusion, Whisper, LangChain, AI API Integrations 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - Android (Java/Kotlin), iOS (Swift/Objective-C), Flutter (Dart) 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - React.js, HTML5, CSS3, Responsive Web Design 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜𝘀 - Node.js, PHP, REST APIs, JSON, XML, GraphQL 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗖𝗹𝗼𝘂𝗱 - MySQL, MongoDB, SQLite, Firebase, Firestore 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 - Socket, Firebase Real-Time DB, Twilio (Chat, Audio/Video Calls) 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗚𝗮𝘁𝗲𝘄𝗮𝘆𝘀 - Stripe, PayPal, Braintree, Google Pay, Apple Pay, In-App Purchases 𝗠𝗮𝗽𝘀 & 𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻 - Google Maps, Apple Map Kit, GPS Tracking, Geolocation 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗔𝘂𝘁𝗵 - OAuth, 2FA, Push Notifications, Google Analytics 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 - GitHub, GitLab, Bitbucket, SVN 𝗪𝗵𝗮𝘁 𝗺𝗮𝗸𝗲𝘀 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 🚀 Design + Development in one — I design in Figma and build the exact same experience in code, pixel-perfect 🚀 Consistent on-time or early delivery, every single project 🚀 Real AI experience — not just buzzwords, actual shipped AI products 🚀 Complete app store deployment on Apple Store & Google Play Store 🚀 Agile Scrum methodology with regular updates & sprint meetings 🚀 Full IP/ownership rights from day one, code committed to your GitHub 🚀 Strictly follows Apple & Google guidelines for compliance 🚀 Post-launch maintenance & performance optimization support I've worked with startups, scale-ups, and enterprises — helping them design, develop, launch, and scale high-performance mobile and web applications that look great and work flawlessly across devices. 👉 Let's start with a 𝗙𝗥𝗘𝗘 𝟭𝟱–𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 — no commitment, just a clear plan for your project. Message me today and let's build something great 🚀

Are you looking for an iOS developer who delivers pixel-perfect, scalable, and high-performance apps on time? You're in the right place! With 6+ years of hands-on iOS development experience, I have successfully built and launched 50+ apps across various industries — from startups to enterprise-level products. I understand that great apps aren't just about code — they're about flawless UX/UI, clean architecture, and reliability. ◆ What I Bring to Your Project: - Expert-level iOS development for iPhone, iPad & Apple Watch - Pixel-perfect UI implementation with attention to every detail - Architecture-first approach (MVC, MVP, MVVM, CleanSwift) for scalable & maintainable code - 100% commitment to deadlines and transparent communication ◆ Technical Expertise: - Languages & Frameworks: Swift, Objective-C, SwiftUI, GetX, Provider - Databases: Realm, CoreData, SQLite, SQL - Maps & Location: Google Maps, Mapbox, MapKit, Uber Maps - Authentication: Facebook, Google, Twitter, Apple, Instagram Login - Payments: Stripe, Razorpay, Google Pay, UPI, Apple Pay, Telr - Backend & Cloud: Firebase (Auth, Realtime DB, Storage, Analytics, Cloud Messaging) - Widgets: Home Screen Widgets, App Extensions - Tools: Xcode, Slack, JIRA, Trello, GitHub, Bitbucket, Discord, Teamwork ◆ Why Clients Choose Me: - 6+ years of real-world iOS experience - Strong problem-solving & analytical mindset - Always up-to-date with the latest Apple guidelines & technologies - Fast response time & clear, professional communication I treat every project as if it were my own. Whether you need a brand new app from scratch or want to improve an existing one — let's build something great together! Message me today — let's discuss your project!

Enthusiastic iOS developer, audio engineer and musician. Providing solutions for businesses that need top-tier iOS experiences or audio work.

I help founders turn ideas into high-quality iOS apps that scale, following industry-standards. ✅ 10+ years as a senior iOS engineer in Germany for companies like trivago, Ubisoft, and Deutsche Kreditbank (DKB). ✅ Skilled in Swift, SwiftUI, OpenAI integration, Supabase, Analytics, Subscriptions & In-App Purchases, GitHub, SwiftData, Unit Testing, MVVM+, and more. 🚀 POPULAR APPS I'VE WORKED ON: • trivago • Porsche Card (German App Store) • Miles & More Credit Card by Lufthansa (German App Store) • Hilton Honors Credit Card by Hilton (German App Store) • Assassin's Creed: Identity 💼 WHAT YOU GET WORKING WITH ME: • Proactive, reliable, and easy to collaborate with. • High-quality, maintainable, and scalable code built right from day one. • Pixel-perfect UI with attention to detail and performance. • Deep understanding of Apple’s App Review & Distribution Guidelines. 👩🏻‍💻 SERVICES I OFFER: • Consultation: Technical feedback or architecture review. • MVP Development: Build a native iOS MVP from scratch. • Feature Implementation: Add new features or improvements to your existing app. • Feature Updates: Maintenance, refactors, or upgrades. Plus more… 🛠️ CURRENT TECH STACK INCLUDES, BUT IS NOT LIMITED TO: Languages: Swift UI Framework: SwiftUI AI Integration: OpenAI Source Control: GitHub Subscriptions: RevenueCat Analytics: Google Analytics Local Storage: SwiftData (iOS 17+) Backend: Supabase, REST APIs Architecture: MVVM + modern state management (iOS 17+) Testing: XCTest 💬 Let’s build your app right from day one. Message me to discuss how I can bring value to your business.