Backend and full-stack engineer in Bangladesh, building developer tools in Go and TypeScript.
I co-founded BugReels, a pre-launch debugging product that combines browser session capture, event-driven processing, replay, and evidence-backed software investigations.
- BugReels SDK — Published browser SDK with dual ESM/CJS packaging, privacy-safe capture, and resilient batching, plus Go services, RabbitMQ, PostgreSQL/MinIO storage, a Next.js replay UI, and sandboxed investigation workflows.
- Grepiku — Stateful GitHub pull-request review bot with repository indexing, finding lifecycle tracking, in-thread commands, and sandboxed verification.
- Needle — MCP server that answers library questions from source evidence with validated citations and optional snippet execution.
- jbin — Freestanding C11 JSON parser using AVX2 structural indexing, zero-copy strings, and a fixed-size arena.
- pxbin — Go proxy translating Anthropic and OpenAI protocols with streaming, routing, cost tracking, and a React dashboard.
- SertOS — Experimental x86_64 operating system with preemptive multitasking, userspace, drivers, and dynamic linking.
Go · TypeScript · PostgreSQL · distributed systems · browser instrumentation · SDK engineering · developer infrastructure
Contact: abdullah@bugreels.com




