Hi there! I'm Geraldi Adityo — a passionate Software Engineer and DevOps Engineer who thrives at the intersection of clean code and efficient infrastructure.

With a strong foundation in backend development (especially with Node.js, NestJS, Go, and Laravel) and experience in modern DevOps practices (using Docker, CI/CD pipelines, Ansible, Kubernetes, and Cloud Infrastructure), I focus on building scalable, reliable, and secure systems that are easy to deploy and maintain.

💻 What I Do
Build clean and maintainable REST/gRPC APIs and microservices

Design and implement CI/CD pipelines for smooth and fast deployments

Optimize systems for performance, observability, and high availability

Automate infrastructure provisioning with Infrastructure as Code (IaC)

Containerize and orchestrate applications using Docker and Kubernetes

Integrate monitoring and logging to keep systems healthy and traceable

🚀 Tech I Enjoy Working With
Languages: JavaScript/TypeScript, Go, PHP

Frameworks: NestJS, Laravel, Fiber

DevOps: Docker, GitHub Actions, Ansible, Jenkins, Nginx

DBs: PostgreSQL (with replication and failover), Redis

Tools: Prisma ORM, gRPC, RabbitMQ, Prometheus + Grafana

📌 Current Focus
Building a robust, multi-tenant SaaS platform using Next.js, NestJS, and PostgreSQL

Implementing a scalable microservices architecture with secure inter-service communication

Exploring high availability setups using Patroni, HAProxy, and replica-aware Prisma clients

🤝 Let’s Collaborate!
I'm always excited to connect with fellow developers and engineers — whether it’s to work on open-source, collaborate on interesting projects, or share knowledge.