Harold IndraSoftware EngineerCS + Advertising @ UIUC
Website colors adapted from Kabadoni

About Me

I'm a developer from Jakarta, Indonesia, driven by a desire to create software that solves real problems and make a genuine impact. My passion for development started with a love for puzzles, and over time, it's grown into a fascination with the intersection of technology and design.

I'm currently looking for opportunities in software engineering or full-stack development positions, where I can build things that not only work beautifully, but feel right to use.

Outside of coding, you'll find me speedcubing or trying to optimize a Bloons TD 6 run.

Projects

June 2026 - Present

Production Scheduler

Jakarta, Indonesia

Built and maintain a production-scheduling web app for a plastic injection-molding factory that runs 24/7 and plans work for 1000+ workers. It replaces manual planning with automatic job scheduling, an interactive per-machine Gantt chart, and shift-by-shift output tracking.

ReactTypeScriptSupabasePostgreSQL

February - March 2024

Explorifyy

Urbana, Illinois

Led a team of friends to build and ship Explorifyy, an iOS app live on the App Store where students host and discover campus events in a feed filtered by location and interests. Built on React Native and Supabase.

React NativeSupabaseTailwindCSSTypeScriptPostgreSQL

April - May 2024

Akar.study

Urbana, Illinois

Built a flashcard web app with React and Supabase that schedules reviews with a spaced-repetition algorithm, plus a built-in Pomodoro timer to keep study sessions focused.

ReactSupabaseTailwindCSSTypeScriptPostgreSQL

March - April 2024

Permias Website

Urbana, Illinois

Built and launched the official website for PERMIAS UIUC, the Indonesian Student Association, with React. It showcases events and gives incoming students the information they need to settle in before they arrive.

ReactTypeScriptTailwindCSS

January - April 2024

Talenta

Urbana, Illinois

Won $500 at the Cozad New Venture Challenge with Talenta, a platform for schools to manage and understand their students. I built the Next.js frontend for administering student records, aimed at a more personalized and informed learning experience.

Next.jsReactTypeScriptTailwindCSS