Backend & systems-oriented - full-stack software engineer with a strong foundation in distributed systems, networking, operating systems, and AI-powered tooling.
I enjoy building practical tools and platforms that are observable, debuggable, and production-minded.
Open to remote backend / systems / AI engineering roles.
Java · C · Python · Go · MERN Stack · PostgreSQL · Bash
Linux · Operating Systems · Networking · Distributed Systems
AI Engineering · RAG · LLMs · Backend · Docker
Backend & Systems
- Backend services and APIs (Python, Go, Java, Node.js)
- Async processing, background workers, job queues
- PostgreSQL, Redis, object storage
- Docker, systemd, Linux server environments
Operating Systems & Linux
- Linux internals (processes, memory, file systems, signals)
- SSH-based access models, Teleport, secure remote access
- Debugging system behavior via logs, metrics, and runtime signals
Networking (System Thinking + Hands-on)
- Solid understanding of core protocols: TCP/IP, DNS, HTTP(S), TLS
- How applications behave across networks, proxies, and tunnels
- Hands-on debugging of connectivity, latency, and protocol issues
- Experience reasoning about networked systems end-to-end, not just packets
AI Engineering
- LLM integration (OpenAI, Gemini, Hugging Face)
- Prompt design, structured output enforcement
- Embeddings, semantic search, mini-RAG pipelines
- Cost-aware, API-first, production-style AI usage
| Name | Languages | Description | Repository | Open to Collaborate |
|---|---|---|---|---|
| Sprint Desk | MERN | A multi-tenant issue, sprint, and knowledge management platform supporting real-time collaboration, RBAC, and workspace-level workflows | https://github.com/Sumit063/sprint-desk | ✅ Yes |
| NetSage | Go, React | Network traffic analysis and debugging tool focused on flows, protocol behavior, and AI-assisted insights | https://github.com/Sumit063/netsage | ✅ Yes |
| Log Analyzer | Python, PostgreSQL, React | Django-based log analysis platform with regex pipelines, background parsing, and UI for large production logs | Private | ❌ No |
| RAG Knowledge Base Assistant | Django | Document-based Q&A system with background indexing, vector search, citations, and API-first design | https://github.com/Sumit063/rag_kb | ✅ Yes |
| Feature Automation Platform | Django | Internal automation system for managing feature-level configurations and reducing manual ops workflows | Private | ❌ No |
Focused repositories built to explore system fundamentals and tooling.
- Experimental CLIs & internal tools around debugging, analysis, and automation
| Name | Languages | Purpose | Repository | Open to Collaborate |
|---|---|---|---|---|
| ai-core-kit | Python, Go, Node.js | Core AI integration patterns: text generation, structured outputs, embeddings, semantic search, and mini-RAG | https://github.com/Sumit063/ai-core-kit | ✅ Yes |
| MiniTrace | C | Minimal syscall tracing tool to understand Linux process execution and kernel interactions | https://github.com/Sumit063/minitrace | ✅ Yes |
| NetLoop | C | An event-driven TCP server/client in C using libevent, focused on the fundamentals of scalable networking | https://github.com/Sumit063/netloop | ✅ Yes |
This section will keep growing as I build focused, single-purpose engineering tools.
Software Development Engineer
- Built and maintained backend systems handling high-volume data and async workflows
- Designed internal tooling for log analysis, automation, and system debugging
- Worked close to dev, infra, SRE, and networking teams to diagnose production issues
- Strong focus on observability, correctness, and system behavior under load
I’m open to collaborating on:
- AI tooling with solid engineering foundations
- Backend or systems projects involving networking and data pipelines
- Developer tools that help with debugging and understanding systems
- Literally anything innovative, exciting, and challenging!
Building practical systems. Thinking in terms of behavior, failure modes, and scale.