Hello, I'm

Bun Chhattraloren

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🌎 Web | 🖥 Desktop | 📱 Mobile (Flutter) | 🎮 Game Dev (Unity, C#) – Freelance Full-Stack & Cross-Platform Software Engineer | Building Scalable Apps & Immersive Experiences Across Web, Mobile, Desktop & Games.

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Years Experience
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Projects Delivered
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Platform Expertise
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Passion for Code
Bun Chhattraloren

About Me

Bun Chhattraloren
6+ Years

Freelance Full-Stack & Cross-Platform Software Engineer

Building production-ready software across mobile, game, web, and desktop platforms.

What I Build

Mobile Apps 2D & 3D Games Web Systems Desktop Apps

My Story

Experienced Project Manager and Full-Stack/Game Developer with over 6 years of expertise in building scalable systems, mobile applications, and 2D/3D games. Proven ability to lead end-to-end development across multiple industries including gaming, casino systems, fintech, hospitality, and enterprise solutions.


Skilled in designing and delivering high-performance applications using ASP.NET Core, Spring Boot, Flutter, Unity (2D/3D), and C#, with strong experience in microservices architecture, real-time systems (Socket), and blockchain-based payment integrations (USDT/TRON).


Led and developed a wide range of projects such as:


  • Online casino and betting platforms (e.g., Baccarat systems, Telegram betting integration)
  • Cross-platform mobile applications with payment, wallet, and transaction features
  • Hotel booking and loyalty systems
  • Enterprise internal systems including POS, inventory, HR, and communication platforms
  • Real-time chat applications and notification systems
  • Educational and entertainment games (2D/3D) using Unity


Strong leadership in managing teams, defining system architecture, and delivering projects from concept to production, with a focus on performance, scalability, and user experience.

Journey

2025 – Present Freelance Full-Stack & Blockchain Developer (Microservice)
Oct 2022 – Sep 2025 Project Manager
Feb 2021 – Sep 2022 Senior Full-Stack Developer
Dec 2018 – Jan 2021 Full-Stack Developer
Clean Code
Remote Ready
Full Lifecycle
Maintainable Architecture
User-Centered Design
Performance Focused
Team Collaboration
Continuous Learning

Technical Skills

Flutter / Dart 92%
Firebase 85%
REST API Integration 88%
Push Notifications 82%
Unity 2D / 3D 90%
C# Game Logic 88%
Socket Multiplayer 80%
Flutter Games 78%
ASP.NET Core MVC 90%
Entity Framework 85%
SQL Server 82%
Bootstrap / Razor 88%
WinForms / DevExpress 88%
C# / .NET 92%
Socket Servers 85%
System Integration 80%
Git & Version Control 85%
Docker 75%
Telegram Bot API 78%
Debugging & Testing 88%

Projects

Every project in my portfolio was developed from scratch solely by me, without the support of a team.

Fast
Mobile

Fast

Chat App

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Fighting
Game

Fighting

Online 3D Game

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Game Platform — Event Wheel & Prize Management System
Game

Game Platform — Event Wheel & Prize Management System

Full-Stack Web Application / Promotional Event Platform

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FairPoker
Game

FairPoker

2D Casino Game

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Zombie
Game

Zombie

Scary 3D Game

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Restaurant POS System
Web

Restaurant POS System

Full-Stack Web Application (with Desktop POS Client)

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Restaurant POS — Windows Desktop Shell
Desktop

Restaurant POS — Windows Desktop Shell

Desktop Application (Electron Shell + Web Frontend)

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IU
Mobile

IU

Management & Tracking App

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Dynamic Supply Tracking
Mobile

Dynamic Supply Tracking

Management & Tracking App

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Portal Mobile
Mobile

Portal Mobile

Management App

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CHD
Mobile

CHD

Management App

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DPGAPP
Mobile

DPGAPP

Management App

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New Hao Hui
Mobile

New Hao Hui

Hotel Booking App

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Khmom
Game

Khmom

Funny 3D Game

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GH999
Game

GH999

Lottoery 2D Game

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GH777
Game

GH777

Slot Machine 2D Game

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Snake
Game

Snake

Online 2D Game

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kbalthom
Game

kbalthom

Funny 3D Game

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GH666
Game

GH666

Dice 2D Game

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FairPoker
Game

FairPoker

2D Casino Game

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International University
Web

International University

Course Evaluation

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Student Request Form
Web

Student Request Form

Request Form

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Vendor Register
Web

Vendor Register

Request Form

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Casino Game
Desktop

Casino Game

Data Traning

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International University
Desktop

International University

Inventory management

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CHD
Desktop

CHD

Moto Management

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Get In Touch

Let's Build Something Great

I'm available for freelance projects and remote collaborations. With experience in mobile, web, desktop, game development, and enterprise software, I deliver complete end-to-end solutions—from architecture and development to deployment and maintenance.

Mobile Development Game Development Web Applications Desktop Systems API Integration
Hire Me Now
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