Lwin

// Projects

Projects

Case studies from enterprise platforms, independent products, and client work.

Alliance for Microfinance in Myanmar

Enterprise Platforms

Internal business-critical systems I own end to end as a full-time employee — sole developer, working alongside a project and requirements team.

Gorgeous Cyber

Personal Products

Independently built and published mobile apps — my own ownership, outside of employment.

Independent Collaboration

Two-Person Team Project

Built outside my primary employment, alongside one collaborator.

Xlance Collective · Nov 2023 – Apr 2024

Client Work

Flutter development across multiple client products during my time as a Flutter Developer.

Xlance Collective · Client Project · Dec 2023 – Feb 2024

Client Delivered

AMZ Whisper

Create a mobile operations tool that gave Amazon marketplace sellers a clear view of sales performance, recent orders, inventory, product information, and status-based notifications, without requiring them to work entirely through a desktop seller interface.

This was my first substantial REST API integration.

FlutterAmazon Selling Partner API (OAuth)Firebase Auth
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Xlance Collective · Client Project · Feb–Mar 2024

Client Delivered

Lango Competition Dashboard

Create a responsive web destination for an inter-school English-speaking competition that could combine event information, stage timing, student and school rankings, participating-school discovery, public school voting, and moderated community comments.

This was my first Flutter web project. I built the dashboard from initial setup through Firebase deployment, learning browser-specific responsive layout, navigation, media, performance, and hosting concerns while delivering live competition features.

Flutter WebREST (existing competition API)Firebase Hosting
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Xlance Collective · Client Project · Feb–Apr 2024

Handed Over — Closed Testing

TalkTask

Create a task manager that reduces the friction of entering and organizing work by allowing users to speak naturally, turn one recording into structured tasks, and continue capturing ideas even when connectivity is unavailable.

Voice-to-task workflow spanning recording, transcription, AI structuring, review, and storage.

FlutterSpeech-to-textFirebase Auth
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Additional Contributions

Quack Quack Delivery Apps

Substantial contributor — inherited two-app delivery platform (customer + rider).

FlutterGoogle MapsFirebaseHive▾
  • –Repaired the customer map's first-load failure and stabilized order and pricing edge cases.
  • –Rebuilt major portions of rider route-history, job, and map screens into reusable components.
  • –Delivered cross-app waybill, localization, and reliability fixes.

Apical Fitness Mobile Ecosystem

Substantial contributor — cross-app stabilization for a fitness membership ecosystem (customer + gym-partner).

FlutterREST APIsGetX▾
  • –Implemented and stabilized discounted membership-plan presentation across customer screens.
  • –Fixed gym-profile, member-history, and account-recovery reliability on the partner app.
  • –Resolved saved-gym state synchronization and multi-criteria discovery filtering.

Lango Invaders Educational Kiosk Game

Substantial contributor — modernization and Chinese-language pass on an educational kiosk game.

FlutterBluetooth LESpeech Scoring▾
  • –Completed a responsive redesign across the menu, gameplay HUD, and leaderboard.
  • –Adapted spreadsheet-driven lesson content for English and Chinese paths.
  • –Integrated and stabilized Mandarin pronunciation scoring within the existing game loop.