At Tanjungenim Lestari, I architected and led TEA, a unified enterprise platform connecting core business processes across SAP, Exaquantum, Forte, and IoT systems. I also introduced RAG and LLM orchestration to give users natural-language access to enterprise information.
I designed EasySAP to simplify access to SAP-driven workflows, and played a key technical role in integrating SAP with internal applications and vendor systems. I also architected the Vendor Interface Platform, bringing vendor management, e-billing, and e-procurement workflows together.
Across my engineering work, I’ve delivered backend systems and business applications in areas including hospital scheduling, mining operations, public services, and data monitoring. At Astro Technologies Indonesia, I designed a Go API gateway and a data validation pipeline using Redis, BigQuery, and Google Cloud Pub/Sub.
