Nanda Wijaya Putra
Software Engineer
Jakarta, Indonesia
nanwp.dev@gmail.com · github.com/nanwp · medium.com/@nanwp
About Me
Experienced Backend Developer with a passion for building scalable systems and robust infrastructure. Specialized in Golang, Kubernetes, Docker, PostgreSQL, and observability stacks.
Tech Stack
Golang PostgreSQL Docker Kubernetes (K3s) GitLab CI/CD Prometheus Grafana Loki Redis Kafka
Work Experience
DevOps Engineer @ PT Kreanova Pharmaret (Apotek Roxy)
Jan 2025 – Present
- Designed and implemented CI/CD pipelines using GitLab CI.
- Managed GitLab repositories and environments.
- Deployed K3s clusters for high availability.
- Implemented observability with Grafana, Prometheus, and Loki.
Backend Developer @ PT Busanid Techno Asia
Feb 2024 – Mar 2025
- Built modular backend architecture with Golang.
- Reduced API response time from 5s to 100ms.
- Implemented real-time sync using Kafka.
- Handled deployments with Docker and GitLab CI.
Server Administrator @ PT Hayat Teknologi Informatika
Aug 2020 – Feb 2023
- Managed mail and DNS servers.
- Led server migrations.
- Implemented network monitoring with Cacti.