Hello I'm

Long Kimhak

Software Developer

Mrr Hak

About Me

Hello, I’m a Kimhak, software developer. I have rich experience in flutter mobile design & building and customization. Also, I am good at

  • php
  • html
  • css
  • go
  • java
  • C#
  • dart
  • javascript

What I do?

UI/UX Design

UI design with different software like Adobe, Figma with a clear purpose to make a better experience for users when navigating.

Web Development

Develop web application with popular javascript framework like ReactJS, NextJS for good SEO, user experience and performance.

Mobile Development

Develop both iOS and Android platforms from a single codebase using Flutter framework with feature parity for the best experience.

API Development

Building Rest and GraphQL APIs with efficient, reliable, flexible, scalable and maintainable server-side applications using Node.js framework with modern technology.


Computer Science & Engineering From RUPP


I have successfully completed my Bachelor’s Degree in Computer Science and Engineering from Royal University of Phnom Penh.

Mobile App Development From CKCC


I have successfully completed a scholarship mobile app development with basic and advance level of Native Android development.

Flutter Mobile Development From Angkor Dev


I have successfully completed a Flutter mobile development course at Angkor Dev and have been able to build a high quality mobile app.

Work Experience

Designer Green Life


  • Separate image color path
  • Merge path from another team work

IT Support Advice Tech Solution


  • Technical support
  • Web & Mobile development

Mobile & Backend API Advice Tech Solution


  • Flutter Mobile Development
  • Rest & GraphQL API

Interested to Work?

I would like to say thank you for your valuable time to read and consider my education. I welcome the opportunity to discuss with you how my skills and strengths can serve your company.