Angger Pangestu Ari
Backend Engineer focused on API integrations & CRM automation
Specializing in scalable APIs and CRM integrations, delivering automation pipelines and middleware systems.
2,5 years of CRM automation • API integrations across CRM + workflow tools • Production experience with Node.js and Laravel
Open to backend consulting and part-time or freelance opportunities.
angger.pangestu.ari@gmail.com • Banyuwangi, East Java, Indonesia
Who I Am
A backend developer from Indonesia who loves working close to data and business logic. I’ve delivered CRM middleware and integration workflows in the Laravel/Node.js ecosystem, connecting internal tools and external services into cohesive systems. I’m currently deepening my skills in cloud infrastructure, automation, and AI‑assisted backend workflows.
What I Do
I design APIs, integrations, and backend architectures that are:
- Predictable – clear contracts, consistent responses, and solid error handling
- Scalable – thoughtful database design, caching, and background processing
- Maintainable – clean code, sensible boundaries, and documentation teams can rely on
Day to day, I build and improve Laravel/Node.js services, design reliable schemas, and help teams ship backend features faster.
Currently
- →Exploring Go and modern DevOps — Docker, CI/CD automation, logging/metrics basics
- →Cloud-native & distributed systems – queues, event-driven patterns, messaging
- →AI / LLMs – bringing AI into backend workflows and internal tools
Featured Projects
Featured work is on the way.