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Aung Min Khant, Senior Mobile Developer

ANDROIDENGINEERWHO BUILDSUSEFUL THINGS.

Kotlin · Compose · Flutter

Hire me

Aung Min Khant · Available for freelance work


  • 2M+ Downloads
  • 4 Yrs
  • Da Nang, VN

Work

SELECTED WORK

4 of the things I have shipped. The rest — GoGooPo, insurance, eSports, a partner app, a hiking notebook — live on the work page.


  • 01

    Jar Gyi

    A personal debt tracker. Everything stays on the device — Room for storage, no account, no sync, and it works with no network at all.

    Personal debt tracker. Room for local storage, no account, no network — every entry stays on the device.

    • Android
    • Kotlin · Room · Offline only
    • Built and run by me · 2025 — Now
    Jar Gyi on Android

  • 02

    CDG Zig

    ComfortDelGro's taxi and bus booking app for Singapore. Behind the passenger app — booking, live driver tracking, fare estimates, multi-stop rides and cashless payment.

    Integrated the in-app chat as a shared internal library used by both the passenger and driver apps.

    • 1M+ Downloads
    • Kotlin · Compose · Maps SDK
    • Codigo · Oct 2023 – Present
    CDG Zig on Android

  • 03

    Better HR

    Attendance, leave and payroll for Myanmar businesses. I was the only Android developer on it — every feature, every fix and every release was mine.

    Sole Android developer — every feature, every fix and every release was mine.

    • 100K+ Downloads
    • Kotlin
    • Better HR · Jun 2022 – Dec 2022
    Better HR on Android

  • 04

    Shwe Nar Sin

    A Myanmar audiobook and music app. I built the music streaming feature — free and paid playback, with telco billing.

    Freelance. One of the first products I shipped that went past a million installs.

    • 1M+ Downloads · 4.4 Rating
    • Android · Kotlin
    • Freelance
    Shwe Nar Sin on Android

See all work

Experience

WHERE I'VE BUILT

Four years full time, freelance since 2019. Mostly owning the Android side of a product end to end — architecture, features, testing and releases.


  1. Oct 2022 – Present

    Current

    Codigo

    Senior Android Developer

    Singapore product studio · remote from Da Nang

    • CDG Zig

      Oct 2023 – Present

      Run the passenger app end to end. Led the migration from XML to Jetpack Compose, and built the internal Android library — network layer, shared UI, common utilities — that other project teams now reuse instead of rebuilding.

    • FWD SG

      Oct 2022 – Oct 2023

      Policy viewing, claims with document upload, biometric login. Split a single-module app into multiple modules so the team could work in parallel, and cut app load time by about 25%.


  2. Jun 2022 – Dec 2022

    Yangon

    Better HR

    Mid-Senior Android Developer

    Yangon, Myanmar · 100K+ downloads

    The only Android developer on the product — features, fixes and every Play Store release were mine. Set up Git Flow and a proper release process, which got releases out about 25% faster, and shipped something new nearly every week across attendance, leave and payroll.


  3. Since 2019

    Ongoing

    Freelance

    Android & Flutter

    Myanmar · Thailand · Vietnam

    Shwe Nar Sin, AiO eSports and AiO Partner for clients — plus the products I build and still run myself. This is where most of what I know about shipping actually came from.


  • ICPC 2019 Champion · Regional & National
  • People's Choice · Hackathon Yangon 2018 · Dinger
  • Computer Science · UCS Yangon

What I build

THE WORK ITSELF

The thing I am most pleased with

An internal library other teams run on

At Codigo I pulled the network layer, the shared UI components and the common utilities out of one product and into a library. Other project teams build on it now instead of starting from scratch. It is the part of my work that outlives the tickets I was assigned.

  • Android

    • Kotlin
    • Java
    • Jetpack Compose
    • XML Views
    • Coroutines & Flow
    • ViewModel
    • Navigation
    • Room
    • DataStore
    • WorkManager
    • Material 3
    • Maps SDK
    • FCM
    • Deep links
  • Cross-platform

    • Flutter (Android, iOS, Web)
    • Dart
    • Provider / Riverpod / Bloc
    • go_router
    • Dio
    • Hive
    • freezed
    • Kotlin Multiplatform
    • Platform channels
  • Architecture & quality

    • MVVM
    • MVI
    • Clean Architecture
    • Multi-module apps
    • Hilt / Dagger
    • Retrofit & OkHttp
    • JUnit
    • MockK
    • Espresso
    • Compose UI tests
    • Code review
  • Ship & monitor

    • Gradle (Kotlin DSL, flavours)
    • GitHub Actions
    • Fastlane
    • R8 / ProGuard
    • Play Console staged rollouts
    • Crashlytics
    • Firebase Performance
    • Remote Config
  • Backend, when it is mine

    • Ktor
    • Node.js
    • MongoDB
    • REST API design
    • Firebase Auth
    • Certificate pinning
    • Biometric login
    • Encrypted local storage