Flutter, AI & full-stack development services
I'm Ayan Parvaiz, a flutter developer & ai engineer based in Bangladesh. I take products from an idea to the App Store — Flutter apps for iOS and Android, AI and LLM integrations, dashboards, APIs and marketing sites — and I stay on after launch. 5+ Years of it, 36+ apps shipped, 100K+ daily users on the systems I've architected.
- 36+
- Apps Shipped
- 100K+
- Daily Users
- 20+
- Global Clients
- 99%
- Client Satisfaction
Mobile Applications
Intuitive, robust mobile apps for Android & iOS with Flutter — tailored to real business needs.
Mobile Games
Engaging 2D & 3D mobile games, ideal for education and skill development.
My Services
I create strong and scalable custom software solutions for a myriad of project types.
Web Applications
Agile web-app development for government & business, powered by modern open-source tools.
Websites
Visually stunning, high-performance websites for public & private sectors.
Custom Software Solutions
Advanced, scalable solutions leveraging AI/ML & AR/VR for a wide range of projects.
I follow a simple roadmap to success.
My Guarantee
I'll treat your project as my own startup, putting in founder-level effort to ensure its spectacular success.
I prioritize my clients' best interests — even if it means sometimes challenging their ideas. I collaborate closely with my clients to find optimal solutions that meet their needs and align with their goals and values. Transparency and honesty are central to my communication throughout the development process.
My Agile Approach
Highly Collaborative Process
I believe in working closely with my clients.
Daily Standups & Weekly Meetings
Regular updates and check-ins to keep everyone aligned.
Retrospectives & Planning
Continuous improvement through feedback and strategic planning.
Iterative Development
Developing in stages to incorporate client feedback.
Dedicated & Committed
I'm a senior developer fully committed to your project.
You Work Directly With Me
No hand-offs, no juniors — you always get my best.
High-Quality Products
Delivering work that aligns with your goals.
I believe the best products are created using agile best practices — prioritizing client goals, incorporating feedback, and managing trade-offs. As a dedicated professional, I focus on delivering high-quality results, every time.
Work that backs it up
Every service above has shipped code behind it. These are the case studies, with screenshots, architecture notes and results.
- Social PlatformOutSpot3,000+ commits across app and API. Passed App Store review with full UGC moderation, EULA and privacy-label compliance.Read case study →
- AI PlatformLotus / Code HorizonDescribe the app you want. Code Horizon takes it through idea, MVP, user flows and architecture to generated code running on a live preview URL you can publish to GitHub.Read case study →
- Accessibility / Social ImpactAshlyA three-app product with four user roles, built and maintained for over a year, including the VoIP push stack most teams cannot get working.Read case study →
- Multi-Tenant SaaSDineSwiftFive apps, one API, zero data-integrity shortcuts.Read case study →
- Hardware / WarehouseRFID Pallet Search & LocateI integrated the Zebra RFID SDK and delivered a requirement-by-requirement traceability matrix. The client's own dev team plugged straight in.Read case study →
- Open Source / Flutter Pluginrfid_kit: Zebra RFID for FlutterI open-sourced the hardware layer of a production warehouse app as a Flutter plugin on pub.dev: Zebra RFID readers, RFID label printers and barcode scanners behind one clean Dart API.Read case study →
- Automotive / NFCArmorixNFC cards, live maps, dealer bookings and a super-admin dashboard — one Flutter codebase, three platforms.Read case study →
- AI Mobile AppJarvisThree and a half years of continuous releases. 19 languages. Still shipping.Read case study →
- Sports / Social PlatformRacqitOne app to find nearby players, create matches, run leagues, and record every score for all six racquet sports.Read case study →
- AI Content StudioiChatType a script in Bangla, Hindi or English and the phone renders a captioned cinematic reel locally — no waiting on a server.Read case study →
- AI Personal GrowthYour Future IdentitySee your future self before you become it — an AI-guided daily ritual that turns who you want to be into something you can look at.Read case study →
- FinTech / Social LearningSocial ForexA forex simulator where the leaderboard ranks you on the rules you keep, not the money you make.Read case study →