Lead Backend Developer based in Jakarta, Indonesia. I build high-performance backend systems and AI agent architectures.
6+ years specializing in PHP (Laravel, Swoole, Hyperf), Golang, C++, and Node.js. Currently leading backend engineering for fintech trading systems with MT4/MT5 and FIX API integration at scale.
Zara Agent OPC - An empathetic AI engineering partner with cognitive memory, multi-agent orchestration, and self-improving reflection loops.
What makes it different:
- 10 coordinated AI agents with domain expertise (architecture, security, testing, delivery)
- 3-layer cognitive memory with semantic embeddings (MiniLM-L6-v2) and temporal decay
- 132-signal skill routing that adapts from real usage patterns
- Built on Model Context Protocol (MCP) - 24+ tools, 9 domains, zero external dependencies
- Self-improving - outcome-weighted reflection, micro-tool crystallization, RRF retrieval fusion
- Languages: PHP (Laravel, Yii2, Swoole/Hyperf), Go (Fiber, stdlib), C++, Node.js, Python
- Systems: Low-latency trading (FIX API, MT4/MT5), cross-language FFI (CGO, SWIG, PHP FFI)
- Infrastructure: Docker, Kubernetes, GitLab CI/CD, Nginx
- Data: MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, SQLite
- AI Engineering: MCP servers, semantic embeddings, RAG, agent orchestration, prompt engineering
- Monitoring: Sentry, New Relic, OpenObserve, ELK
- Zara Agent OPC - AI engineering partner with cognitive memory and multi-agent orchestration
- Framework contributions: PHP 8.2+ compatibility patches for Yii2, Indonesian localization for CRM systems
- Laravel ecosystem: shipping cost plugins, open-source tooling
Open to tech discussions, collaborations, and consulting on backend architecture, AI agent systems, and high-performance trading infrastructure.