🚀 Senior Software Engineer | Backend & Fullstack Architect | 16+ Years Experience
I build scalable backend systems, APIs, and microservices for enterprise platforms and startups. My experience spans Java, Node.js (TypeScript), Python, PHP, and Golang, with strong expertise in distributed systems, cloud infrastructure, and production reliability.
- 🔭 Currently working on enterprise CRM systems and microservices architectures
- 🌍 Experienced working with international remote teams
- 🏗 Strong background in API architecture, system integration, and distributed systems
- 👨💼 Former Lead Software Engineer leading cross-functional teams
- 🌱 Currently learning Ruby on Rails and advanced distributed system design
- ⚡ Passionate about debugging complex production systems and optimizing performance
- 💻 16+ Years Professional Engineering Experience
- 🏗 20+ Production Systems Delivered
- 🌍 Remote Collaboration with International Teams
- ⚙️ Multiple Technology Ecosystems: Java, Node.js, Python, PHP, Go
- 🧠 Strong experience with distributed microservices architectures
- 🧪 Extensive work with production debugging, system reliability, and performance optimization
flowchart LR
Client[Web / Mobile Client]
Gateway[API Gateway]
Auth[Auth Service]
UserService[User Service]
OrderService[Order Service]
DB[(Database Cluster)]
Cache[(Redis Cache)]
Queue[(Kafka)]
Client --> Gateway
Gateway --> Auth
Gateway --> UserService
Gateway --> OrderService
UserService --> DB
OrderService --> DB
UserService --> Cache
OrderService --> Queue
Typical architecture I design includes:
- API Gateway layer
- Stateless microservices
- Message queue for async processing
- Redis caching
- Scalable database clusters
| Project | Description | Tech |
|---|---|---|
| Enterprise CRM Platform | Microservices CRM used by thousands of enterprise employees | Java, Spring Boot, React, Docker |
| MRTG Monitoring API | Backend system for infrastructure monitoring metrics | Node.js, NestJS, MongoDB |
| ChompChat Backend API | Startup platform backend with scalable API architecture | Python, Django, PostgreSQL |
| Konekseed Platform | End-to-end backend infrastructure and deployment pipeline | Django, Docker, PostgreSQL |
| ERP System | Enterprise internal ERP platform | PHP Laravel, React |
📧 Email: [email protected]
💻 GitHub: https://github.com/i4ba1
🌏 Location: Jakarta, Indonesia
⭐ I enjoy building systems that solve real business problems and scale reliably in production.