- MS Office (Word, excel, access, powerpoint)
- Database (Oracle, SQL Server, mySQL, dll)
- Front End Dev
   - ReactJS
   - Angular JS
   - CSS Framework (Bootstrap, TailwindCSS)
- Backend Dev
   - PHP (Laravel, Native)
   - Java (Spring Boot)
   - Go (various micro-frameworks, Gin, Chi, etc)
   - Rust (Actix web, diesel)
Microservice Architecture
   - Docker + traefik
   - Kubernetes
General Purpose Programming
   - Python 3
   - Elasticsearch (ELK Stack)
Linguistics / Bahasa Asing
- English (TOEFL Score: 643)