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Top 1% Mobile App Developer on Upwork | Flutter, iOS & Android | AI-Powered Apps | 100% Job Success 𝗧𝗶𝗿𝗲𝗱 𝗼𝗳 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 𝘁𝗵𝗮𝘁 𝗰𝗿𝗮𝘀𝗵 𝘂𝗻𝗱𝗲𝗿 𝗿𝗲𝗮𝗹 𝘂𝘀𝗲𝗿𝘀, 𝗼𝗿 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝘄𝗵𝗼 𝗱𝗶𝘀𝗮𝗽𝗽𝗲𝗮𝗿 𝗺𝗶𝗱-𝗽𝗿𝗼𝗷𝗲𝗰𝘁? I have solved that exact problem for 60+ founders and businesses. My clients launch apps that hold up on Day One, clean Flutter/native code, App Store & Google Play ready, and AI features that actually work. 100% Job Success, Top Rated, 9+ years of experience, 30+ apps live in the market. ━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ━━━━━━━━━━━━━━━━━━━━━━━━ ▸ FULL-CYCLE MOBILE APP DEVELOPMENT From idea to App Store/Play Store launch. Flutter, Android, and iOS apps built for real users from day one. ▸ CROSS-PLATFORM APPS (FLUTTER + REACT NATIVE) One codebase, native performance on both iOS and Android. Faster delivery without sacrificing quality. ▸ NATIVE ANDROID & iOS DEVELOPMENT Platform-specific builds when performance or deep OS integration matters most. ▸ AI-POWERED MOBILE APPS OpenAI API integration for smart features chat, recommendations, automation implemented cleanly, no over-engineering. ▸ ON-DEMAND & MARKETPLACE APPS Ride booking, food delivery, real estate listing, e-commerce Uber/Airbnb-style apps built end-to-end. ▸ BACKEND & API DEVELOPMENT Node.js, Python (FastAPI/Flask/Django), REST & GraphQL APIs, connected to Firebase, MySQL, MongoDB, or your stack of choice. ▸ CODE AUDIT & APP STABILIZATION Inherited a buggy app? I audit performance, crashes, and architecture, then deliver a fix plan fast. ━━━━━━━━━━━━━━━━━━━━━━━━ 💬 𝗖𝗟𝗜𝗘𝗡𝗧 𝗙𝗘𝗘𝗗𝗕𝗔𝗖𝗞 ━━━━━━━━━━━━━━━━━━━━━━━━ Review 1: Great experience working with Shahab Malik on our mobile app project. He's skilled in Flutter, Dart, Node.js, and API Integration, and delivered clean, functional code on time. Communication was smooth, and he was open to feedback. Highly recommended for Mobile App Development. Review 2: Shahab Malik is professional and responsive, with strong skills in Cross Platform and iOS/Android App Development using Flutter. He delivered a well-designed app with smooth UI and RESTful API integration, even adding some AI features. ━━━━━━━━━━━━━━━━━━━━━━━━ 🏆 𝗖𝗥𝗘𝗗𝗘𝗡𝗧𝗜𝗔𝗟𝗦 ━━━━━━━━━━━━━━━━━━━━━━━━ - Top 1% Talent on Upwork Mobile App Development - 100% Job Success, 60+ Projects Delivered - 30+ Apps Live on App Store & Google Play - 9+ Years of Experience - AI Mobile App Development (OpenAI Integration) ━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 𝗛𝗢𝗪 𝗪𝗘 𝗦𝗧𝗔𝗥𝗧 ━━━━━━━━━━━━━━━━━━━━━━━━ ✉️ MESSAGE ME ON UPWORK Have a mobile app idea, or an existing app that needs fixing? Message me for a free consultation and a clear plan to launch faster. How I Work Full-cycle mobile apps in Flutter, Android, iOS, with clean backend and API integration. Figma designs turned into pixel-perfect UI, progress tracked in Jira/Trello, communication through clear updates, and delivery with long-term support after launch. ━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ 𝗧𝗢𝗢𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 ━━━━━━━━━━━━━━━━━━━━━━━━ Mobile Development Flutter, Dart, React Native, Android (Kotlin/Java), iOS (Swift) Backend & Databases Node.js, Python (FastAPI, Flask, Django), Firebase, Firestore, MySQL, MongoDB, SQLite APIs & Integrations REST API, GraphQL, OpenAI API, Firebase Cloud Functions Cloud & Deployment AWS, Google Cloud, Firebase Design & Collaboration Figma, Adobe XD, Material Design, Cupertino Widgets, Git, GitHub, GitLab, Bitbucket, Jira, Trello Solutions Delivered Ride/Booking Apps, Real Estate Apps, Social Media Apps, Sports Apps, Food Delivery Apps, E-commerce Apps, Learning Management Apps, Appointment Booking Apps, CRMs, On-demand Apps Mobile App Developer, Flutter Developer, iOS Developer, Android Developer, AI Mobile App Development, Cross-Platform App Development 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Flutter, Dart, OpenAI API, Full Stack Developer, Back End Developer, API Integration, Node.js, SQL, Mobile App Development, Mobile App Developer, Android App Development, Android App Developer, AI Mobile App Development, AI Mobile App Developer, Mobile App Design, Mobile App UI Design, Responsive Design, UI/UX Designer, Prototyping, Mobile App API Integration, iOS App Developer, iOS App Development, Hybrid App Development, Cross Platform App Development, Express.js, RESTful API, Machine Learning App Integration, Senior Mobile App Developer, Software Designer #Flutter #Dart #OpenAIAPI #FullStackDeveloper #BackEndDeveloper #APIIntegration #Nodejs #SQL #MobileAppDevelopment #MobileAppDeveloper #AndroidAppDevelopment #AndroidAppDeveloper #AIMobileAppDevelopment #AIMobileAppDeveloper #MobileAppDesign #MobileAppUIDesign #ResponsiveDesign #UIUXDesigner #Prototyping #MobileAppAPIIntegration #iOSAppDeveloper #iOSAppDevelopment #HybridAppDevelopment #CrossPlatformAppDevelopment #Expressjs #RESTfulAPI #MachineLearningAppIntegration #SeniorMobileAppDeveloper #SoftwareDesigner

Launch your idea to market and delight your clients with an exceptional app on iOS and Android. From the UI mock-ups, interactive prototype and MVP to fully featured launch, I help your business gather feedback, win more clients and achieve your goals. YOU WILL GET: - analysis, design and development, - multiple solutions to achieve your goal, - single maintainable code base for iOS and Android, - agile delivery process I CAN DELIVER: App Development - iOS and Android apps on React Native - an interactive prototype or a mock-up in Figma - real time location based services and integrations - ChatGPT/Gemini integration for AI superpowers - instant messaging and notifications - user accounts including SSO (for example Apple and Google Sign In) - integration with Cloud Functions and Google APIs (Cloud Vision, Distance Matrix, Places, Autocomplete and more) - Offline apps for out of network coverage use cases - custom Camera app features (filters, custom modes) - in-app payments and paywalls Need a web-front for your app too? I can help with: - a static website in Vue with blog, products and user accounts - a custom site for your online course - e-Commerce website on WordPress, Shopify, Squarespace or Vue - Stripe, Firebase, Mailchimp integrations - a WhatsApp, Instagram or Telegram chatbot SOLUTIONS I'VE BUILT: - An app that recommends towns to relocate to based on your workplace location and shopping habits - A ChatGPT-powered language learning app - A car service history management app - A location-based local bar recommendation service with chat rooms - A florist portal with a professional florist profile page, blog, online course and payments - An animal care specialist page with premium user accounts and payments - A webapp using React Flow to visually design the script for the text-based adventure app - An iOS and Android quest game with Firebase integration - A Meal Planner app with AI text recognition and recipe suggestions algorithm - A 30-day long narrative-driven adventure game in the chatbot for 1000+ concurrent users

Building software isn't just about writing code it's about creating reliable products that solve real business problems. For the past 7+ years, I've partnered with startups, SaaS companies, and established businesses to design and develop scalable web and mobile applications that are secure, user-friendly, and built for long-term growth. From launching MVPs to scaling production platforms, I work across the entire development lifecycle, delivering modern applications using React.js, Next.js, Node.js, Express.js, MongoDB, PostgreSQL, Flutter, and React Native. What I Deliver • SaaS Platforms & MVP Development • Custom Business Applications • React.js & Next.js Frontend Development • Node.js Backend & REST/GraphQL APIs • Flutter & React Native Mobile Apps • CRM, ERP & Admin Dashboards • Marketplace, Booking & eCommerce Solutions • Payment Gateway & Third-Party API Integrations AI Development I help businesses integrate AI into their products using OpenAI, Claude, Gemini, and other leading LLMs to build intelligent chatbots, AI assistants, workflow automation, document processing, and custom AI-powered features that improve productivity and user experience. Why Clients Work With Me • Scalable and maintainable architecture • Clean, well-documented code • Transparent communication throughout the project • Strong focus on performance, security, and reliability • Long-term technical support after launch Whether you're validating a new idea, building an MVP, or enhancing an existing product, I focus on delivering software that is fast, scalable, and aligned with your business goals. Core Technologies: React.js • Next.js • Node.js • Express.js • TypeScript • JavaScript • MongoDB • PostgreSQL • Flutter • React Native • REST API • GraphQL • Firebase • AWS • Docker • OpenAI • Claude AI • Gemini AI • SaaS Development • Web Applications • Mobile Applications

🥇 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 (𝗜𝗢𝗦 & 𝗔𝗡𝗗𝗥𝗢𝗜𝗗) ✅ 9+ 𝗬𝗘𝗔𝗥𝗦 𝗢𝗙 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ✅ 100% 𝗝𝗢𝗕 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗦𝗖𝗢𝗥𝗘 ✅ 50+ 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣𝗦 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 ✅ 𝗔𝗜 𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗪𝗜𝗧𝗛 𝗟𝗟𝗠𝗦 & 𝗩𝗜𝗕𝗘 𝗖𝗢𝗗𝗜𝗡𝗚 ✅ 𝗙𝗟𝗨𝗘𝗡𝗧 𝗘𝗡𝗚𝗟𝗜𝗦𝗛 & 𝗖𝗟𝗘𝗔𝗥 𝗖𝗢𝗠𝗠𝗨𝗡𝗜𝗖𝗔𝗧𝗜𝗢𝗡 𝗚𝗿𝗲𝗲𝘁𝗶𝗻𝗴𝘀, I'm 𝗛𝗮𝘀𝗲𝗲𝗯 𝗜𝘀𝗹𝗮𝗺, a professional 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 who builds AI powered, production ready mobile apps using the latest tools including LLMs, Vibe Coding, Lovable, and Replit. I help startups and businesses transform their ideas into powerful mobile apps that deliver real business results from MVP to full scale production apps and I do it faster than traditional developers using AI accelerated workflows. ✳️ 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 𝗜𝗡𝗖𝗟𝗨𝗗𝗘𝗗 𝗜𝗡 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧: ✔ 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗔𝗽𝗽𝘀: React Native, Flutter ✔ 𝗡𝗮𝘁𝗶𝘃𝗲 𝗔𝗽𝗽𝘀: Swift (iOS), Kotlin (Android) ✔ 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: OpenAI, Claude, Gemini, LLaMA, LangChain, LlamaIndex ✔ 𝗩𝗶𝗯𝗲 𝗖𝗼𝗱𝗶𝗻𝗴 & 𝗔𝗜 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗲𝗱 𝗗𝗲𝘃: Lovable, Replit, Cursor, Bolt, v0 ✔ 𝗟𝗟𝗠 𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: AI Chatbots, Smart Search, Voice AI, RAG Systems ✔ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: REST APIs, Node.js, FastAPI, Firebase, Supabase ✔ 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Chat, Notifications, Live Tracking, WebRTC ✔ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Stripe, PayPal, In-App Purchases ✔ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: Firebase, Supabase, Firestore, PostgreSQL ✔ 𝗔𝗽𝗽 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: App Store & Google Play Publishing 🤖 𝗔𝗜 𝗧𝗢𝗢𝗟𝗦 & 𝗩𝗜𝗕𝗘 𝗖𝗢𝗗𝗜𝗡𝗚 𝗦𝗧𝗔𝗖𝗞: → 𝗟𝗟𝗠𝘀: OpenAI GPT-4o, Claude 3.5, Gemini 1.5, LLaMA 3, Mistral → 𝗩𝗶𝗯𝗲 𝗖𝗼𝗱𝗶𝗻𝗴 𝗧𝗼𝗼𝗹𝘀: Lovable, Replit, Cursor, Bolt, v0 by Vercel → 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: LangChain, LlamaIndex, AutoGen, CrewAI → 𝗩𝗼𝗶𝗰𝗲 & 𝗩𝗶𝘀𝗶𝗼𝗻: Whisper, ElevenLabs, ML Kit, TensorFlow Lite → 𝗔𝗜 𝗔𝗣𝗜𝘀: OpenAI API, Anthropic API, Replicate, Hugging Face 🏆 𝗧𝗢𝗣 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦: 📲 𝗔𝗜 𝗙𝗶𝘁𝗻𝗲𝘀𝘀 𝗔𝗽𝗽 – React Native + GPT-4o + Supabase + Voice Coach 📲 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 – Real-time Chat + Video Calling (WebRTC) 📲 𝗔𝗜 𝗘-𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗔𝗽𝗽 – LLM Recommendations + RAG + Firebase 📲 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗔𝗽𝗽 – AI Search + Payment Integration + Admin Panel 📲 𝗢𝗻-𝗗𝗲𝗺𝗮𝗻𝗱 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗔𝗽𝗽 – Booking + Live Tracking + AI Assistant 📲 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁 𝗔𝗽𝗽 – Built with Lovable + LangChain + OpenAI in 3 days 🚀 𝗔𝗣𝗣 𝗖𝗔𝗧𝗘𝗚𝗢𝗥𝗜𝗘𝗦 𝗜 𝗘𝗫𝗖𝗘𝗟 𝗜𝗡: Fintech Apps • AI Powered Apps • Marketplace Apps • Social Networking Apps • Real Estate Apps • E-commerce Apps • SaaS Mobile Apps • On-Demand Service Apps • Booking & Reservation Apps • Food Delivery Apps • Education & E-Learning Apps • Healthcare & Telemedicine Apps • Logistics & Tracking Apps • CRM & Business Apps • Fitness & Lifestyle Apps • LLM Powered Apps 💬 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? ✅ 𝗔𝗜 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 using Vibe Coding tools for faster delivery ✅ 𝗟𝗟𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 that makes your app smarter than the competition ✅ 𝗖𝗹𝗲𝗮𝗻 & 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗖𝗼𝗱𝗲 with maintainable architecture ✅ 𝗥𝗲𝗴𝘂𝗹𝗮𝗿 𝗨𝗽𝗱𝗮𝘁𝗲𝘀 & 𝗖𝗹𝗲𝗮𝗿 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 ✅ 𝗢𝗻-𝗧𝗶𝗺𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 using Agile and AI powered workflows ✅ 𝗣𝗶𝘅𝗲𝗹-𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗨𝗜 with Lovable and v0 prototyped designs ✅ 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 & 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 💥 𝗡𝗢 𝗠𝗢𝗥𝗘 𝗧𝗔𝗟𝗞! 𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗! ✳️ 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦 𝗧𝗢 𝗙𝗜𝗡𝗗 𝗠𝗬 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦: | React Native Developer | Flutter Developer | Mobile App Developer | iOS App Developer | Android App Developer | Cross Platform Apps | Hybrid App Developer | AI Mobile App Developer | Firebase App Developer | API Integration | Mobile App Development | Chat App Developer | Social App Developer | E-commerce App Developer | On-Demand App Developer | SaaS Mobile App | Booking App Developer | Delivery App Developer | Fitness App Developer | Education App Developer | Real-Time Mobile Apps | Mobile App UI/UX | App Deployment | Mobile App Optimization |iPhone 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

Mobile App Developer since 2014 working on mobile apps across both Android and iOS, working in both small startups as well as large enterprises. I have worked primarily in the health, medical devices, fitness and travel sectors.

An experienced software developer with a proven track record of delivering projects to specification and on time in an agile environment. Extensive software design and implementation skills and a history of mentoring make me an invaluable addition to any team. I have excellent interpersonal skills and I am team player, driven to deliver results.