I'm Tarun. I build software.
I like owning problems end-to-end — from the architecture call to production deployment. Shipping in TypeScript, Python, Postgres, queue-based pipelines, and LLM/RAG systems.
Work Experience
Trovex.ai
Full-stack Developer
- Architected the end-to-end GraphRAG knowledge system — document ingestion, LLM entity extraction, entity linking, file-versioning, and graph-based retrieval.
- Performed Grafana load testing for system reliability and optimized Silero VAD with a circular-buffer architecture, reducing garbage-collection thrashing.
- Re-architected storage into public + private tiers — short-lived presigned URLs for private files, CDN for public assets — with DB and object-storage migration.
- Replaced runtime STT with post-call Gemini transcription for report generation — ~15–20% fewer transcription errors.
- Built a LangGraph scorecard workflow — grades sales-practice conversations across 6 skill dimensions and returns actionable coaching feedback.
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VideoDubber.ai
Fullstack Developer Intern
AlgoUniversity
Software Development Extern
Education
IIIT Naya Raipur
B.Tech in Computer Science & Engineering
Achievements
ICPC Regionalist 2024
Amazon ML Summer School
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Skills
TypeScriptPythonC++
ReactNode.jsDockerQueuesObject Storage
PostgreSQLMongoDBRedisNeo4j
LangChainLangGraphGoogle ADKRAGGraphRAG
AWSAzureCloudflare
Projects
Yumi
Solo-built AI image generation platform for sellers — live with 6K+ images generated. End-to-end architecture including SQS dispatcher, credit/ledger wallet with Razorpay, and growth loops.
ReactHonoPostgresAWS S3/SQS/LambdaRazorpay
SprintPilot
AI project copilot that unifies documents, issues, and Q&A in one workspace with RAG pipeline and Google ADK agent.
Cloudflare WorkersR2/Queues/Workers AIADKpgvector
GitHub
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Coding Profiles
900+ problems solved — scattered across these accounts.