Hello!

I'm Leoman — a frontend engineer who builds fast, accessible, and scalable web applications and websites. With 12+ years of experience, I craft high-performance digital experiences using modern tools like Next.js, Tailwind CSS, and Sanity. I'm a VS Code user—always focused on clean, maintainable code and a seamless developer experience.

May 10, 2025

Filtering High-Earning Departments in TypeScript

May 8, 2025

TypeScript Utility: Finding Departments with High Average Salary

May 6, 2025

Mastering Array.reduce() with Real-World Use Cases in JavaScript

May 5, 2025

Counting Active Users by Role in TypeScript (with Unit Tests)

May 1, 2025

How to Generate Department-Based User Statistics in JavaScript