Flutter & Firebase developer specializing in AI chatbots and cross-platform apps. 10+ years experience building iOS, Android, and web applications worldwide. I’m a Flutter & Firebase developer specializing in AI chatbots and cross-platform mobile apps. With 10+ years of experience, I create fast, scalable, and user-friendly apps. Clients from around the world: 🇺🇸 USA | 🇬🇧 UK | 🇨🇦 Canada | 🇮🇱 Israel 🇩🇰 Denmark | 🇰🇪 Kenya | 🇦🇺 Australia | 🇸🇪 Sweden | 🇧🇷 Brazil Core Expertise: 💙 Flutter : Cross-platform apps (iOS, Android, Web) 🔥 Firebase : Cloud Firestore, Auth, Cloud Functions, Firebase Cloud Messaging (FCM) 🤖 AI Chatbots : LLM, LangChain, Pinecone, GPT integration 🌍 Web & Mobile Apps : Location-based, Audio, E-commerce 🛠️ Backend Systems : Multitenancy, In-App Purchases, APIs As a founder & developer, I manage projects from concept, design, development, testing, to launch. I excel at understanding client needs, clear communication, and delivering apps that make an impact.

Flutter · Ionic · Supabase · Firebase · AI Integrations · Angular Admins · Next.js Sites Hi—I’m Mutiu Oyekunle, a full-stack mobile/web engineer with 10 + years turning Figma comps and napkin sketches into polished, store-ready products. I ship cross-platform Flutter apps backed by Supabase/Firebase and serverless Deno Edge Functions, wrap them with robust Angular admin portals, launch fast Next.js + Tailwind marketing sites, and keep everything rock-solid with Sentry and automated Appflow / Bitrise CI. Core strengths • Flutter & Dart – pixel-perfect iOS/Android builds • Supabase – Postgres + RLS, cron jobs, triggers, webhooks, batch processing • Firebase – FCM push, Crashlytics, Analytics • AI / OpenAI APIs – chat, image, and scoring endpoints • Google Maps – live tracking, geofencing, route optimisation • Payments – Stripe, RevenueCat, PayPal, local gateways • Admin dashboards – Angular + Material / Bootstrap • Landing sites – Next.js + Tailwind CSS • DevOps – Appflow / Bitrise pipelines, Sentry monitoring • Hybrid / Capacitor – Ionic & Capacitor migration, native plugin wiring Selected work • Delvo – Logistics DMS (App Store): live driver tracking, Stripe payouts, Angular admin, Next.js site. • Pocket Parlour – Bilingual booking app on Supabase with RevenueCat subscriptions and RTL UI. • Reedo X – Gift-card & crypto wallet; Flutter client, Laravel API, secure wallet flows, Next.js landing. • DeepPrep.app – AI study assistant: Deno Edge Functions batch-generate Q&As via OpenAI; Supabase cron monitoring; Stripe upgrades; Sentry alerts. • Textie.ai – Converted a large Angular web app into a fully native mobile build using Capacitor JS, adding push notifications and native file access in just six weeks. • Backroom Mobile – Upgraded an industrial barcode-scanner app from Ionic 3 → Ionic 7/Capacitor, replaced obsolete Cordova plugins, added secure offline storage, and automated builds via Appflow. • InnDex – Construction ops tool with barcode scans, photo annotation, and Sentry monitoring. • Fataba Marketplace – Map-based discovery with dynamic pins and category filters. How I work Define scope & milestones with crisp user stories. Design & model DB schema, triggers, AI endpoints. Develop Flutter app + Angular admin + Next.js site (or Ionic/Capacitor when required). Automate builds via Appflow / Bitrise; monitor with Sentry. Deploy & support with logs, analytics, and iterative releases. Daily Slack updates and short Loom demos keep non-technical stakeholders in the loop. Need a developer who can own mobile, admin, landing, payments, AI, and hybrid migrations? Let’s talk! — Mutiu

I help startups and SaaS teams build and scale production-ready web applications using React, Next.js, and Node.js. Whether you're launching an MVP, improving performance, or scaling an existing product, I take full ownership of the feature from architecture to deployment so it works reliably in production, not just in development. I’ve built dashboards, authentication systems, payment integrations, and complex backend workflows for long-term SaaS platforms. I’m comfortable working inside existing codebases, improving architecture, and shipping clean, maintainable solutions. Core stack: React.js, Next.js, TypeScript, Node.js, Express.js Supabase, MySQL, MongoDB, Firebase REST APIs, GraphQL, TanStack, React Query, JWT, OAuth, role-based auth Vercel, Google Cloud, serverless deployments I’m comfortable working inside existing codebases, refactoring messy systems, optimizing database queries, and improving backend performance. What I bring: • Full stack ownership (frontend + backend) • Scalable API and backend architecture • Secure authentication and payment integrations • Clean TypeScript-based code structure • Performance optimization and refactoring • Smooth deployments (Vercel, GCP, AWS, serverless) You won’t need to micromanage me. I communicate clearly, think in systems, and focus on building software that lasts.

Flutter Mobile App Developer | Native Android | Firebase & Backend I'm a Flutter mobile app developer with 4+ years of experience building high-quality native Android and cross-platform apps backed by Firebase, Supabase, and custom backend solutions. From UI/UX design to scalable backend architecture, I take your app from idea to launch with clean code, clear communication, and reliable delivery. Whether you need a single Flutter codebase for both iOS and Android, a high-performance native Android app in Kotlin, or a complete backend, I handle the entire process so you work with one developer instead of managing multiple specialists. ⭐ WHY CLIENTS HIRE ME ✅ 4+ years of Flutter & native Android development ✅ End-to-end: UI/UX design, mobile app development & backend in one place ✅ Clear communication and regular progress updates ✅ Clean, scalable, maintainable code architecture ✅ Focus on performance, security, and user experience 🚀 SERVICES I PROVIDE ▸ Mobile App Development • Cross-platform apps with Flutter & Dart • Native Android apps with Kotlin & Java • Responsive, modern UI implementation • Performance optimization & code refactoring ▸ Backend Development • Firebase Authentication, Cloud Firestore & Cloud Functions • Supabase integration • REST API development & integration • Custom backend solutions • SQL & MongoDB databases ▸ UI/UX Design • UI/UX design and prototypes in Figma & Adobe XD • User-friendly, conversion-focused interfaces • Design-to-code implementation ▸ Advanced Features • Stripe, PayPal & in-app purchases • Google Maps API & location-based services • Real-time chat functionality • Push notifications with Firebase Cloud Messaging (FCM) • Analytics & crash reporting ▸ Deployment & Maintenance • App Store & Google Play deployment • Bug fixing & troubleshooting • Ongoing maintenance, updates & feature enhancements 📲 RECENT PROJECTS ▸ E-Commerce Mobile App • Built with Flutter, Firebase Authentication & Stripe payments • Real-time order tracking and admin dashboard ▸ Fitness Tracking App • Workout tracking, progress charts & analytics • Push notification reminders for user engagement ▸ Event Booking Platform • Custom backend with event scheduling & booking • Calendar sync and in-app notifications 💼 INDUSTRIES I WORK WITH E-commerce & marketplaces, health & fitness, social & community, event & booking, tracking & on-demand, and corporate & business apps. 🛠️ MY DEVELOPMENT PROCESS 1. Discovery — We define your idea, goals, audience, and requirements for a clear roadmap. 2. Design — I create UI/UX designs in Figma so you see the app before development begins. 3. Development — I build in structured milestones with clean, scalable architecture. 4. Updates — You get regular progress updates and demos throughout. 5. Testing — I test thoroughly, fix issues, and deploy to the App Store and Google Play. 6. Support — Post-launch maintenance, updates, and new features as needed. ⚙️ TOOLS & TECHNOLOGIES Languages: Flutter, Dart, Kotlin, Java Backend & Databases: Firebase, Cloud Firestore, Supabase, SQL, MongoDB, REST APIs Design: Figma, Adobe XD Version Control: Git & GitHub Whether you're launching a new product, upgrading an existing app, or adding features to a live platform, I'll help you build a fast, scalable, user-friendly mobile app. 💬 Send me a message with a few details about your project, and I'll reply with my recommended approach, an estimated timeline, and next steps. Let's build something great together. KEYWORDS: Flutter Developer, Mobile App Developer, Android App Developer, Native Android Development, Firebase Integration, Supabase, Backend Development, Kotlin, Java, UI/UX Design, Cross-Platform App Development, REST API Integration, S

A 𝐫𝐞𝐬𝐮𝐥𝐭𝐬-𝐝𝐫𝐢𝐯𝐞𝐧 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building 𝐧𝐚𝐭𝐢𝐯𝐞 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 and 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐚𝐩𝐩𝐬 𝐮𝐬𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐅𝐥𝐮𝐭𝐭𝐞𝐫. I specialize in creating 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞, 𝐮𝐬𝐞𝐫-𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲, and 𝐠𝐫𝐨𝐰𝐭𝐡-𝐫𝐞𝐚𝐝𝐲 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 that solve real business problems. I work with 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 to transform ideas into 𝐩𝐨𝐥𝐢𝐬𝐡𝐞𝐝 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 that are 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, and 𝐫𝐞𝐚𝐝𝐲 𝐟𝐨𝐫 𝐫𝐞𝐚𝐥-𝐰𝐨𝐫𝐥𝐝 𝐮𝐬𝐞. Furthermore, I have strong expertise across the 𝐞𝐧𝐭𝐢𝐫𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐥𝐢𝐟𝐞𝐜𝐲𝐜𝐥𝐞 i.e. from 𝐢𝐝𝐞𝐚 𝐯𝐚𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 and 𝐔𝐈/𝐔𝐗 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠 to 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, and 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐬𝐮𝐩𝐩𝐨𝐫𝐭. ✅ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈 𝐏𝐫𝐨𝐯𝐢𝐝𝐞 : ◆ 𝐍𝐚𝐭𝐢𝐯𝐞 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 + 𝐂𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 (𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐅𝐥𝐮𝐭𝐭𝐞𝐫) ◆ 𝐌𝐕𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐫𝐚𝐩𝐢𝐝 𝐩𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 & 𝐔𝐈/𝐔𝐗 𝐝𝐞𝐬𝐢𝐠𝐧 ◆ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐭𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 ◆ 𝐀𝐈 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬, 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐜𝐡𝐚𝐭, 𝐧𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐥𝐢𝐯𝐞 𝐬𝐲𝐧𝐜 ◆ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐩𝐚𝐲𝐦𝐞𝐧𝐭𝐬, 𝐬𝐮𝐛𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧𝐬 & 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 ◆ 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧-𝐛𝐚𝐬𝐞𝐝 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 (𝐦𝐚𝐩𝐬, 𝐆𝐏𝐒 𝐭𝐫𝐚𝐜𝐤𝐢𝐧𝐠) ◆ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠, 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐝𝐞𝐛𝐮𝐠𝐠𝐢𝐧𝐠 ◆ 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 / 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐨𝐧𝐠𝐨𝐢𝐧𝐠 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 ✅ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐂𝐚𝐭𝐞𝐠𝐨𝐫𝐢𝐞𝐬 𝐈 𝐇𝐚𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 : ◆ 𝐎𝐧-𝐝𝐞𝐦𝐚𝐧𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐚𝐩𝐩𝐬 (booking, ride-sharing, home services) ◆ 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 & 𝐦𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞 𝐚𝐩𝐩𝐬 ◆ 𝐇𝐞𝐚𝐥𝐭𝐡, 𝐟𝐢𝐭𝐧𝐞𝐬𝐬 & 𝐰𝐞𝐥𝐥𝐧𝐞𝐬𝐬 𝐚𝐩𝐩𝐬 ◆ 𝐅𝐢𝐧𝐭𝐞𝐜𝐡 & 𝐩𝐚𝐲𝐦𝐞𝐧𝐭 𝐚𝐩𝐩𝐬 ◆ 𝐑𝐞𝐚𝐥 𝐞𝐬𝐭𝐚𝐭𝐞 & 𝐩𝐫𝐨𝐩𝐞𝐫𝐭𝐲 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐚𝐩𝐩𝐬 ◆ 𝐒𝐨𝐜𝐢𝐚𝐥 𝐧𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 & 𝐦𝐞𝐬𝐬𝐚𝐠𝐢𝐧𝐠 𝐚𝐩𝐩𝐬 ◆ 𝐋𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬, 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 & 𝐭𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐚𝐩𝐩𝐬 ◆ 𝐄𝐝𝐓𝐞𝐜𝐡 & 𝐞-𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 ◆ 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐬 (chatbots, assistants, recommendation systems) ◆ 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐯𝐢𝐭𝐲 & 𝐒𝐚𝐚𝐒 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 ✅ 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 & 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 : ◆ 𝐌𝐨𝐛𝐢𝐥𝐞 ➜ Swift, Kotlin, Flutter, React Native ◆ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 ➜ TypeScript, JavaScript ◆ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 ➜ Node.js, Express.js, Firebase ◆ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 ➜ PostgreSQL, MongoDB ◆ 𝐀𝐈 ➜ OpenAI, Google ML Kit ◆ 𝐓𝐨𝐨𝐥𝐬 ➜ Xcode, Android Studio, GitHub Copilot, Expo, FlutterFlow ◆ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐂𝐈/𝐂𝐃 ➜ Jest, Fastlane, GitHub Actions ◆ 𝐃𝐞𝐬𝐢𝐠𝐧 ➜ Figma If you’re looking to 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐧𝐞𝐰 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 or 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐚𝐧 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐨𝐧𝐞, let’s connect. 𝐂𝐥𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, and a focus on delivering 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 are always a priority.

Mobile App Developer | Flutter & FlutterFlow Specialist I am a dedicated mobile app developer with 3 years of hands-on experience in Flutter and FlutterFlow, backed by a degree in Computer Science from the Faculty of Electrical Engineering. I specialize in crafting beautiful, intuitive, and high-performance mobile apps, with expertise spanning the entire development lifecycle—from UI/UX design and architecture to deployment. Whether you need a visually stunning app or a custom UI that enhances user experience, I can bring your vision to life with precision and creativity. 🚀 What I Offer: End-to-End App Development: I bring your vision to life with full app development, ensuring top-quality performance and user experience. UI/UX Expertise: Skilled in building sleek, user-friendly interfaces using Flutter and FlutterFlow to provide an intuitive, visually appealing app experience. Design Patterns: Proficient in implementing clean architecture and design patterns in Flutter apps, ensuring scalable and maintainable code. Landing Pages & Single-Page Websites: I also design and develop modern landing pages and single-page websites using HTML, CSS, and JavaScript — perfect for showcasing apps, services, or MVP products. Backend & Database Integration: Experienced with Node.js, Firebase and Supabase for scalable backend solutions, and SQLite for offline capabilities. Version Control: Knowledgeable in Git and GitHub for code versioning, collaboration, and project management. Automation & Build Tools: Familiar with Buildship for optimized development workflows. Tools & Technologies: Flutter, FlutterFlow, Javascript, CSS, HTML, Supabase, Firebase, SQL, RevenueCat, Paypal, OneSignal, Admob ads, Unity ads, Git, Buildship Mobile Stores Publishing: Proficient in app deployment, ensuring smooth and compliant launches on the Google Play Store and Huawei App Gallery. I’m here to collaborate with clients to deliver high-quality, responsive apps that engage users. Whether it’s building from scratch, adding features, refining UI, or following best practices with design patterns, I strive to make each project a success. Let's work together to bring your app ideas to life!

I help startups and businesses build scalable mobile and web applications with modern technologies like Flutter, Next.js, Firebase, and AI-powered integrations. With 9+ years of experience in software development, I specialize in building high-performance digital products that are fast, user-friendly, and built for long-term scalability. My background started in native Android development (Kotlin/Java), and over the years I expanded into cross-platform mobile development, modern web applications, and AI-integrated solutions. I work with startups, founders, and growing businesses to turn ideas into reliable digital products, from MVP development to feature enhancements and long-term product support. What I Can Help You Build: • Flutter Mobile Applications • Android Apps (Kotlin/Java) • Cross-Platform Mobile Apps • Next.js & React Web Applications • SaaS Platforms & Admin Dashboards • AI Chatbot Integration • OpenAI / ChatGPT API Integration • AI-Powered Features & Automation • Firebase Backend & Authentication • REST API Integration • Google Maps & Mapbox Integration • Real-Time Features & Cloud Connectivity Technical Expertise: • Flutter • Android (Kotlin & Java) • React Native • Next.js • React.js • Firebase • SQLite • Retrofit2 / OKHttp • Google Maps / Mapbox • MVC / MVVM / BLoC / Cubit • Azure Cloud Services • AI API Integrations Why Clients Work With Me: ✔ Clean, scalable, and maintainable code ✔ Strong communication and project transparency ✔ Focus on performance and user experience ✔ Solution-oriented development approach ✔ Reliable support throughout the project lifecycle I focus on building applications that are not only technically strong but also aligned with real business goals, whether it’s launching an MVP, improving an existing product, integrating AI capabilities, or scaling a growing platform. If you're looking for a dependable developer to help build modern mobile, web, or AI-powered applications, feel free to reach out. I’d be happy to discuss your project.

🏆 TOP RATED Flutter Developer — 100% Job Success | 10+ Years | 80+ Apps Published Your app deserves more than working code. It deserves a developer who has shipped 80+ real products to the App Store and Google Play — with 1.4M+ combined downloads and users who keep coming back. That's what I bring to every project. ━━━━━━━━━━━━━━━━━━━━ 🚀 WHAT I BUILD ━━━━━━━━━━━━━━━━━━━━ • Cross-platform Flutter apps (iOS & Android) from zero to published • Firebase-powered backends — Auth, Firestore, Cloud Functions, FCM • Social & dating apps, marketplaces, medical platforms, fintech, e-commerce • Flutter migrations (2.x → 3.x), performance optimization, code audits • App Store & Google Play publishing, including Huawei AppGallery ━━━━━━━━━━━━━━━━━━━━ 🛠 TECH STACK ━━━━━━━━━━━━━━━━━━━━ Flutter · Dart · Firebase · iOS · Android · REST APIs · BLoC / Provider / Riverpod · Figma · Git · AWS · Google Maps SDK · AdMob · FCM ━━━━━━━━━━━━━━━━━━━━ 📌 WHY CLIENTS COME BACK ━━━━━━━━━━━━━━━━━━━━ ✔ I own the project, not just the task ✔ Clear communication — you'll always know where things stand ✔ Building mobile apps since before Flutter existed ✔ 100% Job Success Score across 19 contracts on Upwork "Requested work successfully completed. Good communication and attentive to detail." "He is a great professional, and tech savvy." ━━━━━━━━━━━━━━━━━━━━ 🤝 LET'S BUILD SOMETHING ━━━━━━━━━━━━━━━━━━━━ If you need a Flutter developer who delivers — not just promises — send me a message. I respond within 4 hours and I'm available now.

I help startups, founders, and businesses transform ideas into SaaS platforms, AI-powered applications, and scalable mobile products using Flutter & FlutterFlow. With 5+ years of experience, I focus on building production-ready solutions that combine clean architecture, reliable performance, and long-term scalability. 🚀 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡: ✔ Flutter app development (Android, iOS & Web) ✔ FlutterFlow development & customization ✔ Firebase & Supabase integration ✔ REST API & third-party integrations ✔ AI-powered applications using OpenAI & Gemini ✔ Real-time chat, notifications & activity feeds ✔ Payment gateways & subscription systems ✔ Admin panels & business dashboards ✔ App optimization, bug fixing & performance improvements ✔ Play Store & App Store deployment ⭐️ 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 📍 AI-powered learning applications with OCR and ChatGPT integration 📍 Social networking platforms with real-time chat and notifications 📍 Business productivity and workflow automation tools 📍 Subscription-based mobile applications 📍 Educational and community-focused platforms 📍 Custom mobile applications built from concept to App Store & Play Store launch 📍 SaaS products and custom business solutions 🧠 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✓ Flutter & FlutterFlow Development • Cross-platform mobile applications • Android, iOS & Web application development • Riverpod, Provider, BLoC/Cubit & GetX state management • MVVM, MVC & Clean Architecture patterns • Clean, maintainable, and scalable architecture • Responsive and pixel-perfect UI implementation ✓ Backend & Integrations • Firebase, Firestore, Authentication & Cloud Functions • Supabase integration and database management • REST APIs and third-party services • Postman & Swagger for API testing and documentation • Payment gateway integrations ✓ AI & Advanced Features • OpenAI (ChatGPT) integration • Gemini API integration • AI chatbots and automation features • Real-time communication systems ✓ Development Workflow & Deployment • Git & GitHub for version control and collaboration • CI/CD pipelines for streamlined development and releases • Android & iOS build management • Play Store & App Store deployment • Maintainable code practices and team workflows 💻 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: Flutter • FlutterFlow • Dart • Firebase • Supabase • OpenAI • Gemini API • Firestore • Cloud Functions • REST APIs • PostgreSQL • MongoDB • Riverpod • BLoC • Git • GitHub 🎯 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ✔ Clean, maintainable, and scalable code ✔ Transparent communication and regular updates ✔ Pixel-perfect UI implementation ✔ Reliable delivery and attention to detail ✔ Business-focused solutions, not just development ✔ Long-term support and collaboration I focus on making your app simple, scalable, and ready for real users, whether you're building your first MVP or growing an existing product. 📩 Let's discuss your project and bring your idea to life. 𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒: Flutter Developer | FlutterFlow Developer | Flutter Expert | Mobile App Developer | Flutter App Development | Android App Developer | iOS App Developer | Cross Platform App Development | Hybrid App Development | Dart Developer | Firebase Developer | Supabase Developer | REST API Integration | API Development | Firebase Authentication | Firestore | Push Notifications | Real-Time Chat App | Payment Gateway Integration | Stripe Integration | Razorpay Integration | OpenAI Integration | ChatGPT Integration | Gemini API Integration | AI App Development | MVP Development | Startup App Development | Mobile UI UX Development | Riverpod | Provider | BLoC | GetX | Clean Architecture | Firebase | Flutter Flow Expert

Hello! I'm Jalal, a passionate and seasoned Android App Developer with over 5 years of hands-on experience in creating innovative, user-centric mobile applications. My expertise lies in leveraging Kotlin and Java to build robust, scalable, and efficient apps that not only meet but exceed client expectations. Comprehensive Experience - Developed and deployed 10+ Android apps across various domains including e-commerce, finance, healthcare, entertainment and phone diagnostics. Technical Proficiency - Expert in Kotlin and Java, with extensive knowledge of Android SDK, Jetpack components, and modern architectural patterns like MVP, MVC, MVVM and MVI. UI/UX Focused - Strong eye for design and usability, ensuring that each app delivers an intuitive and engaging user experience. API Integration - Proficient in RESTful API and third-party library integration (Retrofit, Glide, Firebase, Google Map, Mapbox, FFMPEG and other libraries). Performance Optimization - Skilled in optimizing app performance and memory usage, ensuring smooth and fast user interactions. Quality Assurance - Committed to maintaining high code quality through rigorous testing and adherence to best practices. What I Can Offer Custom Android App Development: Tailored solutions to bring your unique app ideas to life, from concept to deployment. Maintenance & Upgrades: Ongoing support to keep your app updated with the latest features and improvements. Code Review & Optimization: Detailed analysis and enhancement of existing codebases to boost performance and maintainability. Bug Fixing & Troubleshooting: Quick and effective resolution of any issues to ensure your app runs flawlessly. Notable Projects: E-commerce Platform: Developed a feature-rich shopping app with real-time inventory updates, secure payment gateway integration, and personalized recommendations. Project names are Vital Sales Pro, Sufi Sales Pro. Healthcare App: Created a comprehensive health tracking application that includes appointment scheduling, medication reminders, and telehealth services. Project names are AlphaCare, Inteli-Health, Family Doc. Diagnostics App: Created a robust, smart and user friendly phone diagnostic app. Which helps the client to diagnose the mobile phone in minutes and ensure that all the components like Speakers, Microphones, Sensors, Storage and other functionalities are working perfectly. Project names are PhoneCheck, DeviceWork & MoboCheck. Core Skills - My core skill set includes Kotlin, Java, Android SDK, Jetpack Compose, MVP, MVC, MVVM, MVI, RESTful APIs, Firebase, Retrofit, Glide, Dagger2, Hilt, UI/UX Design, Performance Optimization, Quality Assurance. Availability: I am available for Full-Time, Part-Time and Project Based. Let's Connect: I am dedicated to helping you achieve your app development goals. Let's discuss how I can bring your project to life with precision and excellence. Feel free to reach out, and let's get started on your next successful Android app!