systems & AI engineer

Tejas Sidhwani

github · x · linkedin · email · resume

I'm a final-year AI-DS undergrad at TSEC Mumbai. I build AI systems and the tooling around them.

My open-source packages have 5k+ downloads, and I've got a few hackathon wins (Hackfest VIT '26, IICPC). Sometimes I write things down at dev.to/tejas1233 →

Open to internships, collaborations and research.

Experience

AI/ML Research Intern

Thadomal Shahani Engineering College · Summer 2026

  • 0.88 cosine similarity on Moving MNIST with E-JEPA, an SE(3)-equivariant world model, 45x lower error than baselines.
  • Error flat at 0.025 under 180-degree rotations; action-conditioning cut MSE by 11.5%.
  • Real-time safety layer (persistent homology + conformal calibration): 60.3% OOD detection at 2.5% false alarms.
  • Decoder-free privacy setup storing geometry, not pixels: blocks reconstruction (PSNR under 10), raw images never leave the edge.

Work

Everything below lives on GitHub. all repos →

AI Agents (3)

  • TAIL.ai, 2025Visual builder for AI agents, drag-and-drop LangGraph composer + marketplace.
  • pythia, 2026Polymarket swarm, bull/bear teams, meta-judge, Kelly sizing, on-chain pinning.
  • sandboxing_agent, 2026Autonomous coding agent in pure Python + Docker sandbox.

RAG & Retrieval (3)

  • vectorless_RAG, 2026Production Neo4j PageIndex RAG, graph retrieval, no flat chunks.
  • dualrag, 2026DualGraphRAG, dual-view graph RAG with Neo4j + ChromaDB.
  • PromptZerk, 2025Co-founded prompt platform, RAG over 500+ templates, versioning, extension.

Dev Tools (4)

  • opencode-parser, 2026 · npm →Parse any file in opencode: PDF, DOCX, XLSX, PPTX, OCR, Jupyter, archives. 5k+ downloads on npm.
  • en-git, 2025GitHub analytics + Chrome extension for inline AI code reviews.
  • bricolage-ui, 2026 · pub.dev →Flutter component library, 40+ components, visual theme designer. On pub.dev.
  • commit_automation, 2025AI git guard, checks every commit for bugs and security.

Systems & Backend (3)

  • Aetheris, 2026Anomaly-detection pipeline for financial events, MQTT, Redis, consensus vote.
  • Forge, 2026Benchmarking for matching engines, container compile, bot stress tests, live scores.
  • arbitrage, 2026Price-gap monitor across 100+ crypto exchanges.

Web & Apps (2)

  • Resync, 2026Local-first productivity, goals, journal, focus. On-device.
  • focuseed, 2026Focus timer, sessions grow a living garden.

Notes

Recognition

  • 8th of 1,000+ teams, IICPC Trading Hackathon '26
  • 1st, Hackfest VIT '26
  • Top 5, HackaNova '26
  • 3rd (AI & DS), Innovatex '25
  • Top 3 Web, HackBuild '25
  • Finalist, Meta PyTorch '26 · HACKSYNC '26 · RUBIX '26 · MINITHON '24
  • Top 7% globally on LeetCode

Certifications

  • IBM RAG and Agentic AI Professional Certificate
  • DeepLearning.AI, Supervised ML & Advanced Learning Algorithms
  • Udemy, Full Stack Web Development with MERN & GenAI
  • Anthropic, Introduction to Agent Skills
  • AMD, Diffusion Models