In Visal
Developer at Little Fashion
Cambodia
Summary
🤩
Rockstar🎓
Top SchoolIn Visal is a seasoned software leader and entrepreneur with 11 years of experience, currently serving as Developer at Outerbase while also holding the CTO role at Mediaload and co-founding Little Fashion. He blends hands-on engineering with executive strategy, having founded LibSQL Studio and led developer community efforts as Phnom Penh Developer Circle Lead. Technically-minded, Visal contributes to low-level projects like Cosmos OS—improving core math routines and test coverage—showing attention to correctness and tooling for developers. A Royal University of Phnom Penh computer science graduate with a background in English instruction, he pairs technical depth with cross-cultural communication skills across Southeast Asian markets.
11 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Teaching English as a Second or Foreign Language/ESL Language Instructor, Bachelor's degree, Teaching English as a Second or Foreign Language/ESL Language Instructor at Institute of Foreign LanguagesBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Royal University of Phnom Penh
Khmer, English
Stackoverflow
11,091reputation
858kreached
327answers
43questions
mysql
top-5%
sql
top-5%
algorithm
top-5%
if-statement
top-5%
php
top-1%
oop
top-5%
Github Skills (23)
testing10
os-development10
php10
dotnet-core10
csharp10
operating-system10
mysql9
data-structure9
javascript9
oop9
algorithm9
algorithms9
if-statement9
pagination9
sql9
Programming languages (8)
Github contributions (5)
CosmosOS/Cosmos
Jul 2017 - Jul 2017
Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!
Role in this project:
Back-end Developer / QA Engineer / Test Automation Engineer
Back-end Developer / QA Engineer / Test Automation EngineerContributions:5 commits, 1 PR, 2 comments in 1 day
Contributions summary:In focused on improving the `Math.Sqrt()` implementation within the Cosmos OS project. Their work included adding new test cases to cover edge cases such as negative numbers, NaN, and positive infinity. Further contributions involved fixing test assertions and improving the accuracy of the square root calculation, demonstrating a focus on both core functionality and rigorous testing within the operating system environment. This suggests a role in improving the base libraries.
kerneloperating-systemlinuxoperatinglanguages
outerbase/studio
Jan 2024 - Apr 2025
A lightweight Database GUI in your browser. It supports connecting to Postgres, MySQL, and SQLite.
Contributions:21 releases, 75 reviews, 394 PRs in 1 year 2 months
cloudflare-d1guilibsqlmysqlpostgresql
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.