Shreyansh Tiwari
@shreyanshtiwari1
I build AI agents, multimodal search, and reliable backend systems.
IndiaWhat I'm looking for
At NFThing, I build AI infrastructure and backend systems, including a Thompson-sampling agent that tunes feed parameters for roughly 1,800 daily active users and multimodal relevance ranking with Jina CLIP v2 embeddings, pgvector, and Postgres.
I've also shipped real-time media pipelines, payment integrations, threaded social comments, and blockchain data ingestion. Through projects including FluxionOS, MotionMark, and QueryPilot, I've built LLM-powered automation, constrained AI generation, and secure PostgreSQL MCP tools using Python, TypeScript, Node.js, PostgreSQL, Redis, Zod, and modern AI APIs.
Experience
Work history, roles, and key accomplishments
Software Development Engineer
NFThing
Jun 2025 - Present (1 year 3 months)
Built an agent that auto-tunes per-user feed parameters using a Thompson-sampling bandit, and implemented multimodal relevance ranking with Jina CLIP v2 embeddings and pgvector HNSW cosine search. Developed an async media-posting pipeline with S3 presigned uploads, ffmpeg HLS transcoding, and real-time Socket.IO updates.
Education
Degrees, certifications, and relevant coursework
Indian Institute of Technology Roorkee
Bachelor of Technology, Technology
Graduated with a Bachelor of Technology in 2025.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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