I am Reach,
a mobile app
& frontend
developer.

About
I am a passionate technologist with experience across diverse projects, including HoloLens, WebVR, RPA, AI, Django web development, and Flutter mobile apps. My current focus is on Flutter app development, where I specialize in building innovative, user-centric solutions.
As a core member of several startup projects, I enjoy tackling complex challenges and driving impactful results through technology.
The greatest solution
is the simplest solution.
Expertise
- Flutter Development
- Frontend Design
- XR/VR
- Product Design
- Prototyping
- Consultant
Experience
HoloLens
XR Development
2016 - 2018
I developed a golf learning application for HoloLens, incorporating gesture detection, voice commands, and spatial mapping for an interactive experience. Using Unity and OpenCV, the app detects user gestures, analyzes accuracy, and provides real-time feedback to help improve golf techniques.
The application also utilizes 3D objects and animations to create immersive training scenarios, making it a powerful tool for enhancing golf skills through mixed reality.
Khmer Law Code
Flutter Mobile App Development
2020 - Present
I worked on solving real-world challenges in Cambodia's legal sector with the belief that the simplest solution is often the most effective. I developed several mobile applications aiming to make legal resources easily accessible. This solution not only streamlined legal research but also made crucial legal information more accessible to everyone, from practitioners to students.
Seeing the impact, the project evolved into a monetized platform that enhanced user experience by including features like advanced search, language switching, zoom, sharing, and PDF downloads.
Startup
Zikaz
Donation Platform
2017
During the SMARTAPI Hackathon, my team and I pitched a donation platform that leveraged Unstructured Supplementary Service Data (USSD) technology, allowing people to donate to charity causes. This method made charitable giving more convenient by enabling users to contribute directly from their phones without needing an internet connection. My focus was on idea development and delivering the pitch. Along with my three classmates, they developed both the backend and frontend for the platform.
Our platform won first place, affirming our belief that tech can solve real-world problems and improve lives.
HAYSTOME
Homestay Booking Website
2018 - 2020
Haystome was a project I pitched during the SmartStart competition, where my team and I aimed to create a unique booking platform that connects tourists with local Cambodian artists for immersive homestay experiences. I gain invaluable exposure to the startup world, business-building processes, and networking opportunities.
The goal of the platform was twofold: to boost Cambodia’s tourism sector while promoting the rich diversity of Cambodian art and culture to the world. Tourists could book homestays with local artists, offering them a chance to learn and experience traditional art forms, from sculpture to dance, painting, and music.
Recent Works
Here are some of my favorite projects I have done lately. Feel free to check them out.

Khmer Law Code
The Khmer Law Code mobile app is designed for everyone to improve the accessibility and readability of Cambodia Law Codes such as Constitution, Criminal Code and Civil Code.
- Flutter Mobile Application Development
- Product Design

Cambodia Attorney Code
The Cambodia Attorney Code mobile app is designed for attorneys to improve the accessibility and readability of Cambodia Attorney Codes such as Law on the Statute of Lawyers, Code of Ethics of the Bar Association and Internal Regulations of the Bar Association.
- Flutter Mobile Application Development
- Product Design

Rucksuck
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- Product Design

Since Day One
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- Website

Sand Dunes
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- Illustration

Minimalismo
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- Branding
- Product Design
Get In Touch
I love to hear from you. Whether you have a question or just want to chat about design, tech & startup — shoot me a message.