I'm a Software Engineer at Ruangguru. The premium service focuses on helping students understand school curriculums, as well as helping with exams, particularly standardized tests. Outside work, I run freelance web, mobile, desktop development, and machine learning projects. I also manage projects, handle clients, and build products.
- 🐝 Consistent with my own business (Nyuemil)
- 🛫 Constantly bouncing between Japan and Indonesia with my wife
- ⚡ Visit Makkah, United States, Switzerland, and World-wide Countries with my wife
- 🌱 Revisit this section 😆
- How Win32 API Stopped User Tampering in Our Kiosk App
- Why Good Engineers Think About Business (Not Just Code)
- Designed State-Machines to Manage App Flow Reliably
- How We Made It Talk — Handled Async Communication with Server Sent Events (SSE)
- How We Built a Profitable Photobooth System That Earned Hundreds of Millions of Rupiah
- ✨ Backend Development: Golang, NodeJS (Typescript & Javascript), Python, and PHP
- ✨ Frontend Development: Javascript & Typescript (ReactJS)
- ✨ Desktop Development: Javascript & Typescript (Electron)
- ✨ Machine Learning & Deep Learning: Python, OpenCV, Pytorch, Optuna
- ✨ Mobile Development: Kotlin & Java
- ✨ Game Development: Denizen & Java
- ✨ Financial Market: TradingView
From: 23 November 2021 - To: 03 June 2026
Total Time: 4,134 hrs 12 mins
Go 1,603 hrs 30 mins █████████▒░░░░░░░░░░░░░░░ 37.65 %
TypeScript 726 hrs 37 mins ████▒░░░░░░░░░░░░░░░░░░░░ 17.06 %
Python 695 hrs 30 mins ████░░░░░░░░░░░░░░░░░░░░░ 16.33 %
SQL 224 hrs 53 mins █▒░░░░░░░░░░░░░░░░░░░░░░░ 05.28 %
PHP 145 hrs 43 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.42 %
Other 124 hrs 25 mins ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.92 %
YAML 118 hrs ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.77 %
Bash 106 hrs 32 mins ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.50 %
Protocol Buffer 104 hrs 30 mins ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.45 %
JSON 85 hrs 46 mins ▓░░░░░░░░░░░░░░░░░░░░░░░░ 02.01 %Credit: Aldiwildan, last edit on - 20 March 2026