Hire the Best App Developers
in Bangladesh

Clients rate our App developers
Rating is 4.9 out of 5.
4.9/5
Based on 451 client reviews
Md K.

Comilla, Bangladesh

$25/hr
5.0
7 jobs

โš ๏ธ๐ˆ ๐ก๐š๐ฏ๐ž ๐ฌ๐ž๐ž๐ง ๐ฐ๐ก๐š๐ญ ๐›๐š๐ ๐ฆ๐จ๐›๐ข๐ฅ๐ž ๐š๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž ๐œ๐จ๐ฌ๐ญ๐ฌ ๐œ๐จ๐ฆ๐ฉ๐š๐ง๐ข๐ž๐ฌ. ๐€๐ฏ๐จ๐ข๐ ๐ญ๐ก๐š๐ญ ๐ซ๐ข๐ฌ๐ค ๐›๐ฒ ๐ก๐ข๐ซ๐ข๐ง๐  ๐ฆ๐ž!โœ… I transform complex ideas into market-ready mobile app using my expertise in Flutter, React Native, and Swift. From cross-platform mobile app to native, I deliver seamless experiences aligned with your business goals. By combining technical precision with UI/UX, security, and speed, I ensure your app is a ๐๐จ๐ฐ๐ž๐ซ๐Ÿ๐ฎ๐ฅ, ๐’๐œ๐š๐ฅ๐š๐›๐ฅ๐ž ๐†๐ซ๐จ๐ฐ๐ญ๐ก ๐„๐ง๐ ๐ข๐ง๐ž for your brand. I focus on building apps that are technically reliable, visually compelling, and designed for long-term commercial success. ๐ŸŒŸ ๐–๐ก๐š๐ญ ๐ˆ ๐ƒ๐ž๐ฅ๐ข๐ฏ๐ž๐ซ: โญ• ๐€๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž & ๐’๐ญ๐ซ๐š๐ญ๐ž๐ ๐ฒ: Scalable, secure system and database designs. โญ• ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: High-fidelity prototypes with effortless, conversion-focused user flows. โญ• ๐…๐ฎ๐ฅ๐ฅ-๐’๐ญ๐š๐œ๐ค ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : Python Backend, API Integration, and enterprise-grade security. โญ• ๐„๐ง๐-๐ญ๐จ-๐„๐ง๐ ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ: QA-driven releases and smooth App Store / Play Store approvals. ๐ŸŽฏ ๐‚๐จ๐ซ๐ž ๐“๐ž๐œ๐ก ๐’๐ญ๐š๐œ๐ค: โญ• Flutter & React Native (iOS & Android) โญ• Dart, JavaScript (ES6+), TypeScript โญ• Firebase (Auth, Firestore, Cloud Functions, FCM) โญ• RESTful APIs & Seamless Backend Integration ๐Ÿฅ‡ ๐’๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐ž๐ ๐“๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž: ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ: โœ”๏ธ Flutter (cross-platform iOS Development & Android App Development) โœ”๏ธ React Native (cross-platform iOS & Android App development) โœ”๏ธ Java, Kotlin, Swift for native app development ๐๐š๐œ๐ค๐ž๐ง๐ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : โœ”๏ธ Node.js with Express.js โœ”๏ธ PHP & Laravel โœ”๏ธ Python for backend automation & Chatbot Development โœ”๏ธ RESTful APIs & Third-party Integrations โœ”๏ธ Cloud Deployment (AWS, Heroku, DigitalOcean) ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž ๐Œ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ: โœ”๏ธ MongoDB & Firebase Firestore , MySQL & PostgreSQL & Firebase ๐Ÿข ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž ๐€๐œ๐ซ๐จ๐ฌ๐ฌ ๐ƒ๐ข๐Ÿ๐Ÿ๐ž๐ซ๐ž๐ง๐ญ ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐ž๐ฌ: โœ” E-commerce and Retail Apps โœ” Fitness, Wellness, and Lifestyle Apps โœ” Travel, Booking, and Hospitality Apps โœ” News, Media, and Content-streaming Apps โœ” Social Media and Communication Apps โœ” Gaming and Entertainment Apps โœ” Productivity and Task Management Apps โœ” Real Estate Apps โœ” On-demand Service Apps (e.g., food delivery, ride-sharing) ๐Ÿ“๐“๐ก๐ž ๐‘๐จ๐š๐๐ฆ๐š๐ฉ ๐ญ๐จ ๐˜๐จ๐ฎ๐ซ ๐‹๐š๐ฎ๐ง๐œ๐ก: โญ• Free help with App Store & Play Store publishing and final testing โญ• UI Preview - Development - Testing - Final Handover โญ• Immediate support for smooth transition and quick bug fixes. ๐Ÿ“ฉ ๐’๐ž๐ง๐ ๐ฆ๐ž ๐š ๐ฆ๐ž๐ฌ๐ฌ๐š๐ ๐ž ๐ญ๐จ๐๐š๐ฒ ๐๐ž๐ฌ๐œ๐ซ๐ข๐›๐ข๐ง๐  ๐ฒ๐จ๐ฎ๐ซ ๐š๐ฉ๐ฉ ๐ข๐๐ž๐š.

  • Mobile App Development
  • Smartphone
  • Android App Development
  • API Integration
  • Hybrid App Development
  • iOS Development
  • Mobile App
  • Native App Development
  • Flutter
  • React Native
  • Mobile App Design
  • Dart
  • AI Mobile App Development
  • App Development
  • Firebase
  • Android
  • iOS
  • Kotlin
  • Node.js
  • FlutterFlow
Arif M.

Barishal, Bangladesh

$30/hr
5.0
7 jobs

๐Ÿ† ๐“๐ก๐ž ๐ฅ๐š๐ฌ๐ญ ๐š๐ฉ๐ฉ ๐ˆ ๐ฌ๐ก๐ข๐ฉ๐ฉ๐ž๐ ๐ก๐ข๐ญ ๐Ÿ“๐ŸŽ๐Š ๐๐จ๐ฐ๐ง๐ฅ๐จ๐š๐๐ฌ ๐ข๐ง ๐ข๐ญ๐ฌ ๐Ÿ๐ข๐ซ๐ฌ๐ญ ๐ฆ๐จ๐ง๐ญ๐ก. ๐˜๐จ๐ฎ๐ซ ๐ข๐๐ž๐š ๐๐ž๐ฌ๐ž๐ซ๐ฏ๐ž๐ฌ ๐ญ๐ก๐ž ๐ฌ๐š๐ฆ๐ž ๐ฉ๐ซ๐จ๐ฏ๐ž๐ง ๐จ๐›๐ฌ๐ž๐ฌ๐ฌ๐ข๐จ๐ง. I'm Arif, a Senior Mobile App Development expert who turns startup ideas and business visions into mobile applications that actually make money. Not just pretty interfaces. Not just working code. Apps that solve real problems, retain users, and scale without breaking. โœ… ๐–๐‡๐€๐“ ๐˜๐Ž๐”'๐‘๐„ ๐€๐‚๐“๐”๐€๐‹๐‹๐˜ ๐†๐„๐“๐“๐ˆ๐๐†: ๐Ÿ‘‰ 50+ production apps delivered across iOS, Android, and cross-platform ๐Ÿ‘‰ Scalable, maintainable architecture built for long-term growth ๐Ÿ‘‰ Business-focused development aligned with your goals, users, and revenue model ๐Ÿ‘‰ Clear communication with straightforward technical guidance and regular updates ๐Ÿ‘‰ Working MVPs delivered early so momentum starts from the first sprint ๐Ÿ‘‰ Clean, documented, handoff-ready code your future developers can build on ๐Ÿ‘‰ Reliable delivery backed by 30-day post-launch support โœ๏ธ ๐‡๐Ž๐– ๐–๐„'๐‹๐‹ ๐๐”๐ˆ๐‹๐ƒ ๐˜๐Ž๐”๐‘ ๐€๐๐: 1๏ธโƒฃ ๐ƒ๐ข๐ฌ๐œ๐จ๐ฏ๐ž๐ซ๐ฒ We start with questions. What problem does this solve? Who pays? What happens to 10,000 users? You get a technical strategy document that answers all of this before a single mockup is made. 2๏ธโƒฃ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง & ๐€๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž Wireframes tested against real user behavior patterns. UI/UX designed for conversions, not awards. Tech stack finalized with your input. You approve everything before development starts. 3๏ธโƒฃ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ Modular sprints. Weekly demos. Real progress you can test on your device. Front-end, back-end, database, APIs built in parallel, integrated cleanly, tested continuously. 4๏ธโƒฃ ๐๐€ & ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ I test on real devices, not just simulators. Performance benchmarks. Edge case handling. App Store submission handled end-to-end including metadata optimization and rejection handling. 5๏ธโƒฃ ๐˜๐จ๐ฎ'๐ซ๐ž ๐‹๐ข๐ฏ๐ž! 30 days of included support. Bug fixes, performance monitoring, user feedback integration. After that? I'm one message away for updates, features, or scaling support. ๐Ÿ’ป ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š: ๐ŸŸข ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐…๐ซ๐š๐ฆ๐ž๐ฐ๐จ๐ซ๐ค๐ฌ: Flutter โ€ข React Native โ€ข Native iOS (Swift) ๐ŸŸข ๐…๐ซ๐จ๐ง๐ญ๐ž๐ง๐ & ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: React.js โ€ข Next.js โ€ข Tailwind CSS โ€ข Figma โ€ข Material-UI ๐ŸŸข ๐๐š๐œ๐ค๐ž๐ง๐ & ๐€๐๐ˆ๐ฌ: Node.js โ€ข Express.js โ€ข Python โ€ข Django โ€ข PHP โ€ข Laravel โ€ข API Integration ๐ŸŸข ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž๐ฌ & ๐‚๐ฅ๐จ๐ฎ๐: Firebase โ€ข MongoDB โ€ข MySQL โ€ข PostgreSQL ๐ŸŸข ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ & ๐€๐ˆ: Payment Gateways โ€ข Maps โ€ข Push Notifications โ€ข Chatbot Development ๐ŸŸข ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ: App Store Publishing โ€ข Crash Monitoring โ€ข Performance Analytics ๐Ÿ† ๐ˆ๐๐ƒ๐”๐’๐“๐‘๐˜ ๐„๐—๐๐Ž๐’๐”๐‘๐„: ๐Ÿฅ Healthcare Systems ๐Ÿ›’ E-commerce Platforms โœˆ๏ธ Travel Booking Apps ๐Ÿ’– Dating Platforms ๐ŸŽฎ Gaming Apps ๐Ÿ  Real Estate Platforms ๐Ÿ“š EdTech Solutions ๐Ÿ” Food Delivery Apps ๐Ÿ’ฐ Fintech Applications ๐Ÿ› ๏ธ Service Tools & Utility Apps ๐ŸŽŸ๏ธ Event Management Platforms ๐Ÿ’ช Fitness Tracker Apps ๐Ÿ“ฐ News & Media Platforms ๐Ÿ”ฅ ๐–๐‡๐˜ ๐–๐Ž๐‘๐Š ๐–๐ˆ๐“๐‡ ๐Œ๐„? โšก I don't oversell and underdeliver โ€” timelines are realistic, scope is clear โšก You get production-ready code, not "MVP" code that needs a rewrite in 6 months โšก I'm available when you need me โ€” 24/7 during critical launches โšก Communication in plain English โ€” no jargon unless you want it โšก 50+ apps delivered, 100% completion rate, zero ghosting ๐Ÿš€ ๐‹๐„๐“'๐’ ๐๐”๐ˆ๐‹๐ƒ ๐’๐Ž๐Œ๐„๐“๐‡๐ˆ๐๐† ๐“๐‡๐€๐“ ๐€๐‚๐“๐”๐€๐‹๐‹๐˜ ๐’๐‡๐ˆ๐๐’. ๐Ÿ“ฉ ๐Œ๐ž๐ฌ๐ฌ๐š๐ ๐ž ๐ฆ๐ž ๐ฐ๐ข๐ญ๐ก ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐ฃ๐ž๐œ๐ญ ๐ข๐๐ž๐š, ๐ญ๐ข๐ฆ๐ž๐ฅ๐ข๐ง๐ž, ๐š๐ง๐ ๐›๐ฎ๐๐ ๐ž๐ญ ๐ซ๐š๐ง๐ ๐ž. ๐ˆ'๐ฅ๐ฅ ๐œ๐จ๐ฆ๐ž ๐›๐š๐œ๐ค ๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐Ÿ๐Ÿ’ ๐ก๐จ๐ฎ๐ซ๐ฌ ๐ฐ๐ข๐ญ๐ก: โœ”๏ธ Honest assessment of feasibility โœ”๏ธ Recommended tech approach โœ”๏ธ Realistic timeline and cost breakdown โœ”๏ธ 3 questions you haven't thought of yet (...but should)

  • Mobile App Development
  • Smartphone
  • Android App Development
  • API Integration
  • Hybrid App Development
  • iOS Development
  • Mobile App
  • Native App Development
  • Flutter
  • React Native
  • Mobile App Design
  • Dart
  • AI Mobile App Development
  • App Development
  • Firebase
  • Android
  • iOS
  • Kotlin
  • Node.js
  • FlutterFlow
MD. Rabbi H.

Dhaka, Bangladesh

$25/hr
5.0
4 jobs

โญ ๐‡๐ž๐ฅ๐ฉ๐ข๐ง๐  ๐…๐จ๐ฎ๐ง๐๐ž๐ซ๐ฌ & ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ๐ž๐ฌ ๐๐ฎ๐ข๐ฅ๐ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ๐ฌ ๐“๐ก๐š๐ญ ๐€๐ซ๐ž ๐‘๐ž๐š๐๐ฒ ๐Ÿ๐จ๐ซ ๐‘๐ž๐š๐ฅ ๐†๐ซ๐จ๐ฐ๐ญ๐ก ๐–จ๐–ฟ ๐—’๐—ˆ๐—Ž'๐—‹๐–พ ๐–ป๐—Ž๐—‚๐—…๐–ฝ๐—‚๐—‡๐—€ ๐–บ๐—‡ ๐–ฌ๐–ต๐–ฏ, ๐—Œ๐–ผ๐–บ๐—…๐—‚๐—‡๐—€ ๐–บ๐—‡ ๐–พ๐—‘๐—‚๐—Œ๐—๐—‚๐—‡๐—€ ๐—‰๐—‹๐—ˆ๐–ฝ๐—Ž๐–ผ๐—, ๐—ˆ๐—‹ ๐—‚๐—†๐—‰๐—‹๐—ˆ๐—๐—‚๐—‡๐—€ ๐–บ๐—‡ ๐–บ๐—‰๐—‰ ๐—๐—๐–บ๐— ๐—‡๐—ˆ ๐—…๐—ˆ๐—‡๐—€๐–พ๐—‹ ๐—†๐–พ๐–พ๐—๐—Œ ๐—’๐—ˆ๐—Ž๐—‹ ๐–ป๐—Ž๐—Œ๐—‚๐—‡๐–พ๐—Œ๐—Œ ๐—€๐—ˆ๐–บ๐—…๐—Œ, ๐–จ ๐–ผ๐–บ๐—‡ ๐—๐–พ๐—…๐—‰ ๐—’๐—ˆ๐—Ž ๐—๐—Ž๐—‹๐—‡ ๐—๐—๐–บ๐— ๐—๐—‚๐—Œ๐—‚๐—ˆ๐—‡ ๐—‚๐—‡๐—๐—ˆ ๐–บ ๐–ฟ๐–บ๐—Œ๐—, ๐—‹๐–พ๐—…๐—‚๐–บ๐–ป๐—…๐–พ, ๐–บ๐—‡๐–ฝ ๐—‰๐—‹๐—ˆ๐–ฝ๐—Ž๐–ผ๐—๐—‚๐—ˆ๐—‡-๐—‹๐–พ๐–บ๐–ฝ๐—’ ๐—†๐—ˆ๐–ป๐—‚๐—…๐–พ ๐—Œ๐—ˆ๐—…๐—Ž๐—๐—‚๐—ˆ๐—‡. ๐Ÿ‘‹ Hi, Iโ€™m Rabbi, a Senior Mobile App Developer with 5+ years of experience building scalable applications for startups, growing businesses, and long-term digital products. I focus on mobile apps that are clean, user-friendly, technically strong, and built to support real business growth. ๐Ÿš€ ๐–๐‡๐€๐“ ๐ˆ ๐‚๐€๐ ๐๐”๐ˆ๐‹๐ƒ ๐…๐Ž๐‘ ๐˜๐Ž๐”: โ†’ Mobile App Development for iOS, Android, and cross-platform products โ†’ Flutter app development for fast and scalable delivery โ†’ React Native and Swift based mobile solutions โ†’ Backend systems with Node.js, Firebase, and Python โ†’ Secure API integration, payment gateways, maps, notifications, and third-party services โ†’ AI-powered features, including Chatbot Development, OpenAI, Gemini, and smart workflow automation โ†’ App improvements, rebuilds, feature expansion, and launch support ๐Ÿ’ป ๐Œ๐˜ ๐‚๐Ž๐‘๐„ ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š: ๐Œ๐จ๐›๐ข๐ฅ๐ž: Flutter, React Native, Swift, Android Studio ๐๐š๐œ๐ค๐ž๐ง๐: Node.js, Express.js, Laravel, Python ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž: MongoDB, PostgreSQL, MySQL, Firebase ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ: Stripe, PayPal, OpenAI, Google Maps, shipping APIs ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ: AWS, Docker, VPS, GitHub ๐Ÿ“ˆ ๐€๐๐๐’ ๐ˆ ๐‚๐Ž๐Œ๐Œ๐Ž๐๐‹๐˜ ๐๐”๐ˆ๐‹๐ƒ: ๐Ÿฆ Fintech ๐Ÿฅ Healthcare ๐Ÿ›’ E-commerce ๐Ÿ˜๏ธ Real Estate ๐ŸŽ“ Education โœˆ๏ธ Travel ๐Ÿ• Food Delivery ๐Ÿ“ฑ Social Apps โšก Fitness Platforms โš™๏ธ SaaS Products ๐Ÿ“ฆ Logistics Systems ๐Ÿค– AI-enabled mobile solutions ๐ŸŒŸ ๐–๐‡๐€๐“ ๐˜๐Ž๐” ๐‚๐€๐ ๐„๐—๐๐„๐‚๐“ ๐–๐Ž๐‘๐Š๐ˆ๐๐† ๐–๐ˆ๐“๐‡ ๐Œ๐„: โœ”๏ธ Clear communication and structured development process โœ”๏ธ Clean, scalable code built for long-term growth โœ”๏ธ Strong focus on performance, usability, and stability โœ”๏ธ Honest technical guidance based on your product goals โœ”๏ธ End-to-end support from planning to launch ๐–จ ๐–บ๐—‰๐—‰๐—‹๐—ˆ๐–บ๐–ผ๐— ๐–พ๐—๐–พ๐—‹๐—’ ๐—‰๐—‹๐—ˆ๐—ƒ๐–พ๐–ผ๐— ๐—๐—‚๐—๐— ๐—‰๐—‹๐—ˆ๐–ฝ๐—Ž๐–ผ๐— ๐—๐—๐—‚๐—‡๐—„๐—‚๐—‡๐—€, ๐—๐–พ๐–ผ๐—๐—‡๐—‚๐–ผ๐–บ๐—… ๐—‰๐—‹๐–พ๐–ผ๐—‚๐—Œ๐—‚๐—ˆ๐—‡, ๐–บ๐—‡๐–ฝ ๐–บ ๐–ป๐—Ž๐—Œ๐—‚๐—‡๐–พ๐—Œ๐—Œ-๐–ฟ๐—‚๐—‹๐—Œ๐— ๐—†๐—‚๐—‡๐–ฝ๐—Œ๐–พ๐—. ๐–ณ๐—๐–พ ๐—€๐—ˆ๐–บ๐—… ๐—‚๐—Œ ๐—Œ๐—‚๐—†๐—‰๐—…๐–พ: ๐–ป๐—Ž๐—‚๐—…๐–ฝ ๐–บ๐—‡ ๐š๐ฉ๐ฉ ๐ญ๐ก๐š๐ญ ๐ฐ๐จ๐ซ๐ค๐ฌ ๐ฌ๐ฆ๐จ๐จ๐ญ๐ก๐ฅ๐ฒ, ๐ฌ๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ๐ฌ ๐ ๐ซ๐จ๐ฐ๐ญ๐ก, ๐š๐ง๐ ๐๐ž๐ฅ๐ข๐ฏ๐ž๐ซ๐ฌ ๐ฏ๐š๐ฅ๐ฎ๐ž ๐—๐—ˆ ๐—’๐—ˆ๐—Ž๐—‹ ๐—Ž๐—Œ๐–พ๐—‹๐—Œ. ๐Ÿ“ฉ ๐’๐ž๐ง๐ ๐ฆ๐ž ๐š ๐ฆ๐ž๐ฌ๐ฌ๐š๐ ๐ž ๐จ๐ซ ๐ข๐ง๐ฏ๐ข๐ญ๐ž ๐ฆ๐ž ๐ญ๐จ ๐ฒ๐จ๐ฎ๐ซ ๐ฃ๐จ๐› ๐ข๐Ÿ ๐ฒ๐จ๐ฎ ๐ง๐ž๐ž๐ ๐š ๐๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ ๐ฐ๐ก๐จ ๐œ๐š๐ง ๐ญ๐ฎ๐ซ๐ง ๐ฒ๐จ๐ฎ๐ซ ๐ข๐๐ž๐š ๐ข๐ง๐ญ๐จ ๐š ๐ฉ๐จ๐ฅ๐ข๐ฌ๐ก๐ž๐, ๐ก๐ข๐ ๐ก-๐ช๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ ๐ฆ๐จ๐›๐ข๐ฅ๐ž ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ.

  • Mobile App Development
  • Smartphone
  • Android App Development
  • API Integration
  • Hybrid App Development
  • iOS Development
  • Mobile App
  • Native App Development
  • Flutter
  • React Native
  • Mobile App Design
  • Dart
  • AI Mobile App Development
  • App Development
  • Firebase
  • Android
  • iOS
  • Kotlin
  • Node.js
  • FlutterFlow
Amon C.

Maheshpur, Bangladesh

$25/hr
4.6
89 jobs

๐Ÿซก Reliable, Product-Focused and Fast ๐Ÿฅ‡ Top Rated Flutter, iOS & AI Developer ๐Ÿ’ฐ $270K+ earned on Upwork | 6,000+ hours | 80+ successful projects โšก 15+ years of software development experience building production-ready mobile apps, AI products, SaaS platforms, and backend systems for startups and enterprises. ๐Ÿ› ๏ธ Specializing in Mobile App Development | Flutter | Native iOS (Swift) | AI Applications | Full Stack Development | Firebase | Supabase | GCP ๐Ÿš€ Built and shipped products from idea to production, including AI-powered apps, YC-backed startups, healthcare platforms, eCommerce systems, and developer tools. I've helped companies launch products, scale engineering teams, modernize architectures, and ship features used by thousands of users. Some recent work includes: โ€ข Cartpanda โ€“ Built and maintained the production mobile app for a YC-backed eCommerce platform. โ€ข Smileneo (makeO) โ€“ Led development across mobile apps, admin dashboard, backend services, and microservices. โ€ข BeatReels โ€“ AI-powered reel creation platform. โ€ข RemoteMacOS โ€“ Native Swift app for controlling macOS remotely. โ€ข UglyPDF โ€“ AI-powered PDF beautifier using LLMs, OCR, and computer vision. โ€ข Expense AI โ€“ AI expense tracker with voice, OCR, chat, and analytics. โญ๏ธ Client Testimonials: "Excellent communication and outstanding technical skills." "Amon consistently delivers production-quality software." "One of the strongest Flutter developers we've worked with." Upwork Stats: ๐Ÿ… Top 1% of Mobile Developers ๐Ÿ… Top 1% of iOS Developers ๐Ÿ… Top 5% of Firebase Developers ๐Ÿ… Top 5% of Swift Developers ๐ŸŽ“ Claude Certified Architect | 15+ Years of Professional Software Development I specialize in building high-quality mobile applications, AI-powered products, SaaS platforms, and scalable backend systems. My experience spans healthcare, fintech, eCommerce, marketplaces, social apps, productivity software, subscription businesses, and enterprise platforms. From MVP to App Store launch, I handle architecture, UI/UX implementation, backend APIs, cloud infrastructure, AI integrations, CI/CD, analytics, subscriptions, payment gateways, and long-term product scaling. ๐ŸŒŸ Why Choose Me โ€ข Product-first mindset not just coding, but helping build better products. โ€ข Fast, clear communication throughout every project. โ€ข Clean, scalable architecture following industry best practices. โ€ข Production experience with Flutter, Swift, Firebase, Supabase, GCP, Docker, Kubernetes, FastAPI, Node.js, Next.js, PostgreSQL, OpenAI, Claude, Gemini, MCP, AI Agents, OCR, Voice AI, and automation. โ€ข Independent developer you work directly with me from planning to deployment. ๐Ÿ˜ Whether you're launching an MVP, modernizing an existing application, or building an AI-first product, I'd be happy to help bring your idea to production. Specialities: Full Stack Development, AI Systems Architect, AI SaaS Developer, SaaS MVP Development, Mobile MVP Development, Cross-Platform Mobile Apps, Mobile App Development, iOS Development, Scalable SaaS Architecture, AI-Powered SaaS, Flutter App Development, React Native App Development, Backend Development, Frontend Development, Mobile App Architecture, Cross Platform App Development, AI Powered Applications, API Integration, API-Driven Mobile Apps, Cloud Architecture, Production-Ready MVP, Secure APIs, OpenAI Integration, AI Workflow Automation, LLM Integration

  • Mobile App Development
  • Mobile App Improvement
  • Smartphone
  • Android App Development
  • API Integration
  • iOS Development
  • Native App Development
  • Swift
  • Flutter
  • AI Mobile App Development
  • Full-Stack Development
  • App Development
  • Dart
  • iOS
  • React Native
  • Artificial Intelligence
  • FlutterFlow
  • Flutter Stack
  • Graphic Design
  • Android
Md. Shakhawat H.

Comilla, Bangladesh

$20/hr
5.0
11 jobs

๐‘๐ž๐š๐๐ฒ ๐ญ๐จ ๐“๐ฎ๐ซ๐ง ๐˜๐จ๐ฎ๐ซ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ˆ๐๐ž๐š ๐ข๐ง๐ญ๐จ ๐‘๐ž๐š๐ฅ๐ข๐ญ๐ฒ? ๐–ฆ๐—ˆ๐— ๐–บ๐—‡ ๐–บ๐—‰๐—‰ ๐—‚๐–ฝ๐–พ๐–บ ๐–ป๐—Ž๐— ๐—Ž๐—‡๐—Œ๐—Ž๐—‹๐–พ ๐—๐—๐–พ๐—‹๐–พ ๐—๐—ˆ ๐—Œ๐—๐–บ๐—‹๐—? ๐–ฌ๐–บ๐—‡๐—’ ๐–ฟ๐—ˆ๐—Ž๐—‡๐–ฝ๐–พ๐—‹๐—Œ ๐—ƒ๐—Ž๐—†๐—‰ ๐—‚๐—‡๐—๐—ˆ ๐–ฝ๐–พ๐—๐–พ๐—…๐—ˆ๐—‰๐—†๐–พ๐—‡๐— ๐—๐—‚๐—๐—๐—ˆ๐—Ž๐— ๐—‰๐—‹๐—ˆ๐—‰๐–พ๐—‹ ๐—๐–บ๐—…๐—‚๐–ฝ๐–บ๐—๐—‚๐—ˆ๐—‡- ๐—…๐–พ๐–บ๐–ฝ๐—‚๐—‡๐—€ ๐—๐—ˆ ๐—๐–บ๐—Œ๐—๐–พ๐–ฝ ๐—๐—‚๐—†๐–พ, ๐–ป๐—Ž๐–ฝ๐—€๐–พ๐—, ๐–บ๐—‡๐–ฝ ๐—†๐—‚๐—Œ๐—Œ๐–พ๐–ฝ ๐—†๐–บ๐—‹๐—„๐–พ๐— ๐–ฟ๐—‚๐—. Flutter Developer ๐–ถ๐—‚๐—๐— ๐Ÿซ๐Ÿข% ๐—ˆ๐–ฟ ๐–บ๐—‰๐—‰๐—Œ ๐–ฟ๐–บ๐—‚๐—…๐—‚๐—‡๐—€, ๐ญ๐ก๐ž ๐ซ๐ข๐ ๐ก๐ญ ๐ฌ๐ญ๐ซ๐š๐ญ๐ž๐ ๐ฒ ๐ฆ๐š๐ค๐ž๐ฌ ๐š๐ฅ๐ฅ ๐ญ๐ก๐ž ๐๐ข๐Ÿ๐Ÿ๐ž๐ซ๐ž๐ง๐œ๐ž. As a ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ, I help startups and businesses transform their ideas into scalable, high-performing mobile applications with the right strategy, modern UI/UX, and reliable technology solutions. I๐–ฟ ๐—’๐—ˆ๐—Ž ๐—๐–บ๐—‡๐— ๐–บ ๐ฌ๐ญ๐ซ๐š๐ญ๐ž๐ ๐ข๐œ ๐ฉ๐š๐ซ๐ญ๐ง๐ž๐ซ ๐ฐ๐ก๐จ ๐š๐๐๐ฌ ๐ซ๐ž๐š๐ฅ ๐ฏ๐š๐ฅ๐ฎ๐ž ๐—๐—ˆ ๐—’๐—ˆ๐—Ž๐—‹ ๐—‰๐—‹๐—ˆ๐–ฝ๐—Ž๐–ผ๐— ๐—๐—‚๐—Œ๐—‚๐—ˆ๐—‡- ๐–จโ€™๐—† ๐—๐–พ๐—‹๐–พ. ๐—ง๐—ต๐—ถ๐˜€ ๐—ถ๐˜€ ๐—ฆ๐—ต๐—ฎ๐—ธ๐—ต๐—ฎ๐˜„๐—ฎ๐˜, ๐–จโ€™๐—† ๐ญ๐ซ๐š๐ง๐ฌ๐ฉ๐š๐ซ๐ž๐ง๐ญ, ๐ก๐จ๐ง๐ž๐ฌ๐ญ, ๐š๐ง๐ ๐Ÿ๐จ๐œ๐ฎ๐ฌ๐ž๐ ๐—ˆ๐—‡ ๐–ฝ๐–พ๐—…๐—‚๐—๐–พ๐—‹๐—‚๐—‡๐—€ ๐—๐—๐–บ๐— ๐—๐—‹๐—Ž๐—…๐—’ ๐—๐—ˆ๐—‹๐—„๐—Œ ๐–ฟ๐—ˆ๐—‹ ๐—’๐—ˆ๐—Ž๐—‹ ๐—€๐—ˆ๐–บ๐—…๐—Œ. With 5 years of hands-on experience as a Flutter Developer & Mobile App Developer, Iโ€™ve helped startups and established businesses bring their ideas to life from concept validation to final launch. A successful app starts with a solid plan, strong UX, and the right features. As a Flutter Developer & ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ specialist, I guide you through every step of the process, ensuring your application is built for performance, scalability, and real user value. I help entrepreneurs validate, design, and build high-performing mobile apps that users actually love, saving you stress, time, and money. ๐Ÿ“ˆ ๐—ž๐—ฒ๐˜† ๐—”๐—ฐ๐—ต๐—ถ๐—ฒ๐˜ƒ๐—ฒ๐—บ๐—ฒ๐—ป๐˜ โ—พ๐Ÿง๐Ÿข+ ๐—Œ๐—Ž๐–ผ๐–ผ๐–พ๐—Œ๐—Œ๐–ฟ๐—Ž๐—… ๐—†๐—ˆ๐–ป๐—‚๐—…๐–พ ๐–บ๐—‰๐—‰๐—Œ ๐—…๐–บ๐—Ž๐—‡๐–ผ๐—๐–พ๐–ฝ โ—พ๐–ข๐—…๐—‚๐–พ๐—‡๐—๐—Œ ๐–บ๐–ผ๐—‹๐—ˆ๐—Œ๐—Œ ๐—๐–พ๐–บ๐—…๐—๐—๐–ผ๐–บ๐—‹๐–พ, ๐–ฟ๐—‚๐—๐—‡๐–พ๐—Œ๐—Œ, ๐–พ๐–ฝ๐—Ž๐–ผ๐–บ๐—๐—‚๐—ˆ๐—‡ & ๐–พ-๐–ผ๐—ˆ๐—†๐—†๐–พ๐—‹๐–ผ๐–พ โ—พ๐–ค๐—‘๐—‰๐–พ๐—‹๐— ๐—‚๐—‡ ๐–ฅ๐—…๐—Ž๐—๐—๐–พ๐—‹ & ๐–ฑ๐–พ๐–บ๐–ผ๐— ๐–ญ๐–บ๐—๐—‚๐—๐–พ (๐– ๐—‡๐–ฝ๐—‹๐—ˆ๐—‚๐–ฝ + ๐—‚๐–ฎ๐–ฒ) โ—พ๐–ฅ๐–บ๐—Œ๐— ๐–ฝ๐–พ๐—…๐—‚๐—๐–พ๐—‹๐—’ ๐—๐—‚๐—๐—๐—ˆ๐—Ž๐— ๐—Œ๐–บ๐–ผ๐—‹๐—‚๐–ฟ๐—‚๐–ผ๐—‚๐—‡๐—€ ๐—Š๐—Ž๐–บ๐—…๐—‚๐—๐—’ โ—พ๐–ฑ๐–พ๐—…๐—‚๐–บ๐–ป๐—…๐–พ ๐—‰๐—ˆ๐—Œ๐—-๐—…๐–บ๐—Ž๐—‡๐–ผ๐— ๐—Œ๐—Ž๐—‰๐—‰๐—ˆ๐—‹๐— ๐Ÿ—๏ธ ๐—ช๐—ต๐—ฎ๐˜ ๐— ๐—ฎ๐—ธ๐—ฒ๐˜€ ๐— ๐—ฒ ๐——๐—ถ๐—ณ๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐˜? ๐–จ ๐–ฝ๐—ˆ๐—‡โ€™๐— ๐—ƒ๐—Ž๐—Œ๐— ๐—๐—‹๐—‚๐—๐–พ ๐–ผ๐—ˆ๐–ฝ๐–พ - ๐ˆ ๐›๐ฎ๐ข๐ฅ๐ ๐’๐ญ๐ซ๐š๐ญ๐ž๐ ๐ข๐œ, ๐’๐œ๐š๐ฅ๐š๐›๐ฅ๐ž ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง. ๐–ฌ๐—’ ๐–ผ๐—ˆ๐—†๐–ป๐—‚๐—‡๐–พ๐–ฝ ๐ž๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž ๐ข๐ง ๐”๐ˆ/๐”๐— + ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐–บ๐—…๐—…๐—ˆ๐—๐—Œ ๐—†๐–พ ๐—๐—ˆ ๐—๐–บ๐—‡๐–ฝ๐—…๐–พ ๐–พ๐—๐–พ๐—‹๐—’๐—๐—๐—‚๐—‡๐—€ ๐–ฟ๐—‹๐—ˆ๐—† ๐–ฅ๐—‚๐—€๐—†๐–บ ๐–ฝ๐–พ๐—Œ๐—‚๐—€๐—‡ ๐—๐—ˆ ๐–ฟ๐—Ž๐—…๐—… ๐–บ๐—‰๐—‰ ๐–ฝ๐–พ๐—๐–พ๐—…๐—ˆ๐—‰๐—†๐–พ๐—‡๐—. ๐–ณ๐—๐—‚๐—Œ ๐–พ๐—‡๐—Œ๐—Ž๐—‹๐–พ๐—Œ ๐—’๐—ˆ๐—Ž๐—‹ ๐–บ๐—‰๐—‰ ๐—‚๐—Œ ๐—‡๐—ˆ๐— ๐—ˆ๐—‡๐—…๐—’ ๐–ฟ๐—Ž๐—‡๐–ผ๐—๐—‚๐—ˆ๐—‡๐–บ๐—…, ๐–ป๐—Ž๐— ๐—‚๐—‡๐—๐—Ž๐—‚๐—๐—‚๐—๐–พ ๐–บ๐—‡๐–ฝ ๐–พ๐—‡๐—€๐–บ๐—€๐—‚๐—‡๐—€. ๐Ÿ’ผ ๐— ๐˜† ๐—”๐—ฟ๐—ฒ๐—ฎ๐˜€ ๐—ผ๐—ณ ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐—ถ๐˜€๐—ฒ:- ๐Ÿ’ Flutter & React Native Development ๐Ÿ’ Cross-Platform Mobile App Development ๐Ÿ’ Android & iOS App Development ๐Ÿ’ API Integration & Firebase ๐Ÿ’ Flutter App Development ๐Ÿ’ AI Integration (OpenAI/Gemini API) ๐Ÿ’ Real-Time App Development ๐Ÿ’ Payment & Subscription Integration ๐Ÿ’ Custom UI/UX Design ๐Ÿ’ Admin Panel & Dashboard Development ๐Ÿ’ App Store & Play Store Deployment ๐–ธ๐—ˆ๐—Ž๐—‹ ๐–บ๐—‰๐—‰ ๐—Œ๐—๐—ˆ๐—Ž๐—…๐–ฝ ๐—€๐—‹๐—ˆ๐— ๐—๐—‚๐—๐— ๐—’๐—ˆ๐—Ž๐—‹ ๐–ป๐—Ž๐—Œ๐—‚๐—‡๐–พ๐—Œ๐—Œ ๐–บ๐—‡๐–ฝ ๐–จ ๐–ป๐—Ž๐—‚๐—…๐–ฝ ๐—‚๐— ๐—๐—๐–บ๐— ๐—๐–บ๐—’. ๐ŸŽ›๏ธ ๐“๐ž๐œ๐ก๐ง๐จ๐ฅ๐จ๐ ๐ฒ ๐’๐ญ๐š๐œ๐ค: โ—‰ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ: Flutter, React Native, Android, iOS, Dart โ—‰ ๐๐š๐œ๐ค๐ž๐ง๐ & ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž: Node.js, Express.js, Laravel, Django, FastAPI, Firebase, Firestore, REST API, GraphQL, MongoDB, PostgreSQL, MySQL, Supabase, SQLite โ—‰ ๐€๐ˆ & ๐Œ๐จ๐๐ž๐ซ๐ง ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง๐ฌ: OpenAI, Gemini, LLMs, AI Chatbots, AI Agents, Stripe, PayPal, RevenueCat, Google Maps, Twilio, AdMob โ—‰ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐“๐จ๐จ๐ฅ๐ฌ & ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ: Android Studio, Xcode, VS Code, Git, GitHub, Docker, AWS, Amazon S3, Cloudinary, VPS, Hostinger โ—‰ ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: Figma, Adobe XD, Wireframes, Prototypes, Responsive UI Design, Material Design ๐Ÿค ๐–๐ก๐š๐ญ ๐ˆ ๐๐ซ๐ข๐ง๐  ๐ญ๐จ ๐˜๐จ๐ฎ๐ซ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ? As a Flutter Developer, I focus on: โ–ซ๏ธClean Flutter Development โ–ซ๏ธSecure Firebase Integration โ–ซ๏ธQuick MVP Delivery โ–ซ๏ธEasy Communication ๐–๐ก๐ž๐ญ๐ก๐ž๐ซ ๐ฒ๐จ๐ฎ ๐ง๐ž๐ž๐ ๐š ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ, ๐‘๐ž๐š๐œ๐ญ ๐๐š๐ญ๐ข๐ฏ๐ž ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ, ๐จ๐ซ ๐š๐ง ๐€๐ˆ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐ž๐ฑ๐ฉ๐ž๐ซ๐ญ, ๐ˆ ๐œ๐š๐ง ๐ก๐ž๐ฅ๐ฉ ๐ฒ๐จ๐ฎ ๐›๐ฎ๐ข๐ฅ๐ ๐š ๐ฉ๐จ๐ฐ๐ž๐ซ๐Ÿ๐ฎ๐ฅ, ๐ฌ๐œ๐š๐ฅ๐š๐›๐ฅ๐ž, ๐š๐ง๐ ๐ฎ๐ฌ๐ž๐ซ-๐Ÿ๐ซ๐ข๐ž๐ง๐๐ฅ๐ฒ ๐ฆ๐จ๐›๐ข๐ฅ๐ž ๐š๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง. ๐Ÿ”‘ ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž ๐Š๐ž๐ฒ๐ฐ๐จ๐ซ๐๐ฌ: Flutter Developer | Flutter App Developer | Mobile App Developer | Flutter Developer | Mobile App Development | Flutter Developer | Flutter Mobile App Development | Flutter Developer | Flutter App Developer | Flutter Developer | Mobile App Developer | Flutter Developer | Mobile App Development | Flutter Developer | Flutter Mobile App Development | Flutter Developer | Flutter App Developer | Flutter Developer | Mobile App Developer | Flutter Developer | Flutter Developer | Flutter App Developer | Flutter Developer.

  • Mobile App Development
  • Smartphone
  • Android App Development
  • API Integration
  • Hybrid App Development
  • iOS Development
  • Mobile App
  • Native App Development
  • Flutter
  • React Native
  • Android
  • Mobile App Design
  • Dart
  • AI Mobile App Development
  • App Development
  • Firebase
  • iOS
  • Node.js
  • User Authentication
  • iPad App Development
Zobaer H.

Dhaka, Bangladesh

$16/hr
4.8
32 jobs

๐Ÿš€ Top 10% Mobile App Developer | Flutter & React Native Expert Achieved 100% Job Success Ratio | 800+ Upwork Hours | 50+ Successful Mobile Apps Built Are you looking for an expert developer to transform your vision into a high-performance, revenue-generating mobile application? I am a Full-Stack Mobile App Developer with 5+ years of experience specializing in custom iOS and Android application development. By combining advanced cross-platform frameworks like Flutter and React Native with robust backend architectures and cutting-edge AI integrations, I deliver secure, scalable digital products engineered for long-term growth. ๐Ÿ› ๏ธ Tech Stack & Core Capabilities Mobile Frameworks: Flutter, React Native, KMM (Kotlin Multiplatform), Native Android (Java/Kotlin), Native iOS (Swift) AI Integration: Custom AI Mobile App Development, OpenAI API, Chatbots, Personalized Avatars, Machine Learning APIs Backend & Cloud: Node.js, Express.js, Next.js, Firebase, AWS (S3), Microsoft Azure, Docker Databases: MongoDB, MySQL, PostgreSQL, GraphQL UI/UX Design: High-fidelity prototyping in Figma, Wireframing, Dashboard Design, Responsive Web & App Layouts ๐Ÿ“ˆ Industry Experience & Specialized App Niches I design and deploy end-to-end applications across a wide array of fast-growing industries, integrating essential features like advanced analytics (Mixpanel, OneSignal, RevenueCat) and payment gateways (RazorPay, Stripe, Play Store Billing): On-Demand Services: Food Delivery, Ride Instructor Booking, Home Service Apps E-Commerce & Retail: Marketplace Platforms (Buyer/Seller), Inventory Management, Grocery Apps Business & Finance: Investors Management, Real Estate Listings, Task Management Tools Entertainment & Social: Social Media Platforms, Sports Apps, Live Streaming Integration EdTech: Learning Management Systems (LMS), Educational & Quiz Applications ๐Ÿค Why Work With Me? End-to-End Execution: From a Figma UI/UX design wireframe to full-stack backend development and App Store/Google Play publishing, I handle the entire lifecycle. Clean Architecture: I strictly follow MVVM/MVC patterns and SOLID principles, ensuring your app's codebase is clean, bug-free, and easy to maintain. Post-Launch Support: Every project includes 6 months of complimentary maintenance support to keep your app running flawlessly. Letโ€™s build something incredible together. Click the "Message" or "Invite to Job" button on the top right, and let's hop on a call to discuss your mobile app project! --------------------------------------------- I've majored in software engineering and have used a wide range of technologies to help businesses build mobile apps that have generated millions in revenue. Over the past 5+ years, I have developed a range of iOS and Android mobile apps using AI-driven mobile app development. Food delivery App, On-demand Mobile App, Ride Instructor Booking App, Real Estate Listing App, Social Media Mobile App, Task Management App (like To-Do), Investors Management App, Sports Mobile App, E-commerce Mobile App, Event Management Mobile App, Grocery Mobile App, Freelance Marketplace App, Home Service Booking App, Inventory Management App, Learning Management Mobile App, Appointment Booking App, Venue Booking Mobile App, ai mobile app development and many more. ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š ๐Œ๐Ž๐๐ˆ๐‹๐„: โœ… Dart | Java | Kotlin, Swift โœ… Flutter, React Native, KMM, Native Android โœ… REST API, Firebase โœ… Unit testing- JUnit, Mockito โœ… Agile, SCRUM, Jira, ClickUp, Trello โœ… MVVM, MVC, SOLID Principle, Clean architecture ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š ๐…๐‘๐Ž๐๐“๐„๐๐ƒ: โœ… JavaScript | Typescript โœ… ReactJs | Next.Js โœ… HTML5 | CSS3 | Bootstrap | Ant Design | MUI โœ… Tailwind CSS | Sass | Chakra UI โœ… Content Management System (CMS) โœ… WordPress | WooCommerce ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š ๐๐€๐‚๐Š๐„๐๐ƒ: โœ… NodeJS | NextJS | Express JS ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š ๐ƒ๐€๐“๐€๐๐€๐’๐„: โœ… MongoDB | MySQL | PostgreSQL | GraphQL ๐“๐„๐‚๐‡ ๐’๐“๐€๐‚๐Š ๐‚๐‹๐Ž๐”๐ƒ: โœ… AWS | (S3) โœ… Microsoft Azure | Azure DevOps | Docker โœ… Git | Git Hub | Git Lab โญ ๐—™๐˜‚๐—น๐—น ๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: โœฆ Responsive Web Design โœฆ Front-End and Back-End Development โœฆ Advanced API Integration โœฆ Performance and Security Optimization โœฆ UI/UX Design with a focus on user engagement โœฆ Cross-Browser Compatibility โœฆ Progressive Web Apps (PWAs) โœฆ Database Management In addition to the above, I have hands-on app publishing experience in Play Store and apple store. ๐–๐ก๐ฒ ๐œ๐ก๐จ๐จ๐ฌ๐ž ๐ฆ๐ž? โœ… Get your projects designed and developed promptly. โœ… Detailed and efficient prototyping ensures your project meets your expectations. โœ… Delivering industry-standard practices in ingestion, integration, development and testing. It's important to me to build long-term relationships with clients. I am flexible with my working hours and I am happy to work closely with any existing freelancers. P.S. - When you work with me your satisfaction is 100% guaranteed. - Every person who ever worked with me got results.

  • Mobile App Development
  • Hybrid App Development
  • iOS Development
  • Mobile App
  • AI Mobile App Development
  • Flutter
  • React Native
  • Full-Stack Development
  • Android
  • iOS
  • Android App
  • Hybrid App
  • Figma
  • UX & UI
  • Svelte

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

Resources to help you hire

Cost to hire a App Developer

Cost to hire a App Developer

Explore typical App Developer rates and what businesses pay to hire top talent.

App Developer job description template

App Developer job description template

Get tips to write a job post that attracts qualified App developers.

App Developer interview questions

App Developer interview questions

Top interview questions to help you hire the right App developers, faster.

How do I hire a App Developer in Bangladesh on Upwork?

You can hire a App Developer in Bangladesh on Upwork in four simple steps:

  • Create a job post tailored to your App Developer project scope. We'll walk you through the process step by step.
  • Browse top App Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top App Developer profiles and interview.
  • Hire the right App Developer for your project from Upwork, the world's largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a App Developer?

Rates charged by App Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a App Developer in Bangladesh on Upwork?

As the world's work marketplace, we connect highly-skilled freelance App Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream App Developer team you need to succeed.

Can I hire a App Developer in Bangladesh within 24 hours on Upwork?

Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive App Developer proposals within 24 hours of posting a job description.