Software Development Engineer 2

Md Samiul Islam.

I build agentic AI systems and the backend infrastructure they run on — agent harnesses, multi-agent orchestration, retrieval, and high-throughput data pipelines.

Since 2023, I have engineered a hierarchical multi-agent system into a production agent harness on LangGraph: the agentic loop for routing, tool calling, retries and state management, plus agent memory (working, episodic, semantic) with context compression. Before that, I led enterprise-grade Go microservices and asynchronous ETL pipelines processing millions of requests daily.

I care about auditable agent loops, deterministic gates around model calls, and systems that stay debuggable as they scale.