PROGRAMMING LANGUAGES

I am proficient in developing applications using the following programming languages: Kotlin, Java, Dart, C#, C/C++, Python, SQL Server.

PROJECT STRUCTURE

MVVP, MVI

WEB SERVICES

Experience in web service integration (JSON, XML) with Retrofit, Okhttp3.

OTHERS

Django Framework, RestfulAPI, Socket

Tools: Git, SourceTree, Jira, Slack, Trello, Clickup

OOP, DESIGN PATTERN, SOLID

I have a clear understanding of object-oriented programming principles in application development and solid principles to ensure optimal application performance.

ANDROID TECHNICAL

Jetpack Compose, XML UI
Android Jetpack (LiveData, ViewModel, Room, Navigation)
Dependency Injection (Dagger Hilt)
Coroutines & Flow
Android Gradle
Custom Views & Animations

GOOGLE SERVICES

I have experience working with Google services such as Firebase Analytics, Firebase Authentication, Firebase Realtime Database, Firestore, and Firebase Remote Config.

DEVELOPMENT PLATFORM

Android native app (Kotlin/Java), Cross-Platform App (Flutter), 2D Game (Unity)

GAME DEVELOPMENT

I have experience developing 2D casual games on the Unity platform.

ADS, IAP

I used to implement ads (Admob, FacebookAds, UnityAds) and in-app purchases in mobile game applications.

FPT PLAY

Android Application

Customer: FPT Telecom

Description: FPT Play brings a complete entertainment experience with a series of attractive content, diverse genres, meeting the diverse needs of people of all ages

Team size: 6

My position: Representative member

My responsibilities: Research new technology, implement new features, and develop the user interface for the application

Technologies: Kotlin with MVVM + MVI structure - Hilt, Retrofit + Coroutine + RxKotlin, Media3, Navigation Component, Socket, FCM, Firestore

FPLAYER

Android Library

Customer: FPT Telecom

Description: Player library that supports playing both DRM-protected and non-DRM content, download, change tracks, playback, cast functions based on ExoPlayer.

Team size: 3

My position: Developer

My responsibilities: Develop features for the player library

Technologies: Kotlin - OkHttp3, Coroutine, SQLite, Exoplayer

STICKMAN FIGHT

Game Application

Customer: Megado

Description: Defeat your opponents to win

Team size: 5

My position: Team leader

My responsibilities: Research new technology, implement all features, handle game flow, build and deloy app

Technologies: Unity, Spine, Firebase Authentication, Firebase RemoteConfig, Firebase Analytics, FCM, Admob, Facebook Ads, Unity Ads

STICKMAN WARRIORS

Game Application

Customer: Megado

Description: Defeat your opponents to win

Team size: 5

My position: Team leader

My responsibilities: Research new technology, implement all features, handle game flow, build and deloy app

Technologies: Unity, Spine, Firebase Authentication, Firebase RemoteConfig, Firebase Analytics, FCM, Admob, Facebook Ads, Unity Ads

FANGTV

Android Application

Customer: FPT Telecom

Description: Developed a live streaming and short video app for gaming and eSports enthusiasts, featuring livestreams, tournaments, talk shows, and exclusive content from streamers and KOLs

Team size: 5

My position: Android Developer – Team Lead

My responsibilities: Team collaborator. Scheduling project timelines, managing resources, and developing features. Guide the team technically, mentor others, review code, and establish solid project foundations

Technologies: Jetpack Compose, Kotlin with MVVM + MVI structure - Hilt, Retrofit + Coroutine, Media3, Flow, Navigation Component, Socket, FCM, Firestore

FPT REMOTE

Android Application

Customer: FPT Telecom

Description: A smart remote control application for FPT BOX C

Team size: 5

My position: Representative member

My responsibilities: Research new technology, implement new features, develop UI, communicate with server

Technologies: Kotlin with MVVM structure - Hilt, Retrofit + Coroutine, Socket, Firebase

WOOD BLOCK PUZZLE

Game Application

Customer: Megado

Description: Place blocks into the grid to complete the given tasks

Team size: 5

My position: Team leader

My responsibilities: Research new technology, implement all features, handle game flow, build and deloy app

Technologies: Unity, Firebase Authentication, Firebase RemoteConfig, Firebase Analytics, FCM, Admob, Facebook Ads, Unity Ads