Soumen Khara
Tech Lead at Black Pagoda
Kolkata, West Bengal, India
Summary
👤
Senior🎓
Top SchoolSoumen Khara is a Tech Lead and Full Stack AI/ML developer with 8 years of industry experience and four years focused on architecting production-grade intelligent systems. He builds agentic RAG platforms and hybrid retrieval architectures, delivering measurable business impact like 92% contextual accuracy across 100K+ queries and 60% cost reductions via prompt caching. Comfortable across Python, Node.js, React/Vue, FastAPI, Qdrant and GCP, he combines hands-on coding with DevOps and security hardening to run multi-tenant SaaS at 99.7% uptime. Soumen is especially skilled at turning experimental LLM techniques (MCP integrations, tool-calling, contextual caching) into scalable, low-latency services and mentoring cross-functional teams. Based in Kolkata and pursuing an MCA from the University of Calcutta, he’s open to contract roles in AI/ML delivery and complex system architecture.
9 years of coding experience
2 years of employment as a software developer
Master of Computer Applications - MCA Computer Science, Master of Computer Applications - MCA Computer Science at Calcutta University, KolkataBachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Vivekananda CollegeHigher Secondary Science, Higher Secondary Science at Sahapur Harendranath Vidyapith
Stackoverflow
148reputation
83kreached
6answers
4questions
Github Skills (67)
icon-pack10
svg10
socket10
video-chat10
nodemon10
bootstrap-icons10
css10
peer-to-peer9
react9
socket-io9
webrtc9
svelte9
html8
chrome8
poc8
Programming languages (11)
Github contributions (5)
50UM3N/video-chat
Jan 2021 - Jan 2022
Simple Web Application that offer you to create video meeting room using WebRTC and Socket.
Contributions:40 commits, 1 PR, 18 pushes in 1 year
socketwebrtcwebrtc-demoswebrtc-videovideomeeting
50UM3N/face_recognition
May 2019 - Oct 2019
Contributions:10 commits, 9 pushes, 1 branch in 4 months
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