Sep 2025 - Feb 2026
DevOps Engineer
PT Raja Teknologi Digital
Internship
- AWS Lightsail
- GitHub Actions
- Docker
- AWS SQS
- Cloudflare R2
- Zoho SMTP
- DNS
- CI/CD
- Orchestrated the migration of production applications to AWS Lightsail, ensuring optimized infrastructure and a seamless transition with zero downtime.
- Designed and maintained GitHub Actions workflows for automated deployment across multiple repositories (Backend, Frontend, and Worker services), enhancing security by restricting direct server root access.
- Containerized fullstack applications using Docker, implementing dedicated virtual networks for database services to ensure isolation and system reliability.
- Configured Cloudflare R2 for high-performance, zero-egress object storage and managed complex DNS records including CNAME and proxied configurations for production domains.
- Implemented and managed dedicated Zoho SMTP servers for application email verification, eliminating bot registrations and improving delivery rates.
- Migrated message brokering from RabbitMQ to AWS SQS to reduce operational overhead.









