Senior Software Engineer based in Jakarta, Indonesia
5+ years of cross-domain engineering experience.
I've worked across the full spectrum — from Embedded Systems & Firmware all the way up to Cloud Infrastructure — designing, building, and operating production-ready systems end-to-end.
Languages
Java Kotlin Python TypeScript C C++ SQL
Frameworks & Libraries
Spring Boot FastAPI Next.js React React Native Angular Qt Django Laravel
DevOps & Infrastructure
Kubernetes Terraform Docker Ansible Proxmox GitHub Actions GitLab CI Jenkins
Cloud
Google Cloud Platform (GCP) Amazon Web Services (AWS)
Data & Messaging
Kafka Redis RabbitMQ PostgreSQL MongoDB
Embedded & IoT
ESP32 Arduino FreeRTOS MQTT BLE NB-IoT LoRa Modbus I2C
- Mobile Banking Platform — microservices architecture, shared core library, HA infrastructure, security & compliance docs
- DevOps & SRE — on-premise Kubernetes clusters (Proxmox), IaC with Terraform, zero-downtime production environments
- Full-Stack Development — backend APIs, Android apps, web frontends shipped to production
- Embedded Systems — firmware for IoT devices across smart home, agriculture, and industrial verticals
| Domain | Experience |
|---|---|
| Embedded Systems & Firmware | ESP32/Arduino, RTOS, IoT protocols |
| Desktop Applications | Qt/C++, industrial automation |
| Mobile Development | Android (Kotlin, React Native) |
| Backend Engineering | Spring Boot, FastAPI, microservices |
| Frontend Engineering | Next.js, React, Angular |
| AI / ML | CRNN-based OCR, object detection |
| DevOps & Infrastructure | Kubernetes, Terraform, CI/CD |
| IT Architecture | System design, HA, security |
"Able to design, build, and operate a complete product stack — from hardware to cloud."