I’m a Software Engineer with 5+ years of experience, focused on backend systems, cloud infrastructure, and data-driven applications. I’ve worked mainly in fintech and regulated environments, where reliability, performance, and clean architecture matter.
- Backend: Python, Java, Go, Node.js
- Data: PostgreSQL, MySQL, MongoDB, Elasticsearch
- Cloud & DevOps: GCP, Azure, Docker, CI/CD
- Frontend (when needed): React, Next.js
- Outcome-driven engineering
- Performance & scalability
- Clean, maintainable code
- Async-friendly, remote collaboration
- Backend optimization & system design
- Data-intensive applications
- AI-adjacent and automation tools
- LinkedIn: https://linkedin.com/in/rafelpermata
- Email: rafelramadhans@gmail.com


