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Debashish Thakur

AI/LLM Engineer

Overview

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About

AI/LLM engineer with 2+ years building and shipping production-grade agent systems.

  • I lead agent engineering at BlueBear AI, building multi-agent workflows, MCP servers and structured-output pipelines for B2B automation.
  • I write the guardrails too — skill- and rule-based access controls that decide what an agent may touch before it touches it.
  • As founding ML engineer at Ayna AI I ran an LLM/VLM analytics framework across 10K+ workflow outputs and cut error rates by 18%.
  • I rebuilt their image pipeline to serve 3K+ requests a day at 40% faster inference and 30% lower infrastructure cost.
  • Most of my time goes to the unglamorous half of the problem: output that holds its shape and tool calls that fail loudly instead of silently.

Stack(20)

PythonPythonTypeScriptTypeScriptC++C++LangChainLangChainClaudeClaudeMCPMCPPyTorchPyTorchTensorFlowTensorFlowHugging FaceHugging Facescikit-learnscikit-learnFastAPIFastAPIDjangoDjangoFlaskFlaskDockerDockerPostgreSQLPostgreSQLMySQLMySQLGoogle CloudGoogle Cloudn8nn8nJupyterJupyterGitGit

Experience(3)

BlueBear AI

Current employer

Founding AI/LLM Engineer

Full-time01.2026Present
  • Lead development of production-grade LLM agents for B2B use cases, building MCP servers and structured-output pipelines.
  • Orchestrate multi-agent workflows for complex automation, coordinating task delegation and execution across agents.
  • Implement security guardrails — skill- and rule-based access controls that constrain agent behavior and block unauthorized actions.
  • Apply systematic prompt engineering to raise agent output accuracy and consistency.
  • Python
  • TypeScript
  • MCP
  • Anthropic API
  • Docker
  • Postgres
  • nsjail

Founding ML Engineer

Full-time08.202401.2026
  • Architected and deployed an LLM/VLM analytics framework processing 10K+ workflow outputs across text and images, surfacing 70+ edge cases and cutting error rates by 18%.
  • Built a ComfyUI-based image generation pipeline serving 3K+ daily requests — 40% faster inference and 30% lower infrastructure cost.
  • Led MCP server adoption for enterprise LLMs, automating three internal workflows and speeding up cross-team knowledge retrieval.
  • Engineered the dataset pipeline for a multiclass segmentation model trained on 50K+ images, refining the set with vision-model inference.
  • Python
  • PyTorch
  • ComfyUI
  • MCP
  • Vision models
  • AWS

Inspiron Info Inc

Machine Learning Engineer

Full-time11.202308.2024
  • Designed and validated a movie revenue forecasting model in scikit-learn at 87% accuracy — 12 points above baseline.
  • Engineered an LLM-powered text-to-SQL engine enabling natural language database queries with Matplotlib, Plotly and Seaborn visualization.
  • Trained LSTM-based sequence models from scratch for natural language to SQL translation.
  • Python
  • scikit-learn
  • LSTM
  • SQL
  • Plotly

Projects(3)

LekhakAI

01.2025 Present

  • Chrome extension for multi-LLM inference from anywhere in the browser, published on the Chrome Web Store.
  • Routes a single prompt across providers so you can compare answers without leaving the page.
  • TypeScript
  • Chrome Extension
  • Anthropic API
  • Vite

The Prompt Craft

05.2025 Present

  • Prompt intelligence platform benchmarking roughly 6,000 model prompts scraped from Reddit.
  • Vector-embedding semantic search across the corpus, so you can find the prompt shape you need instead of the exact words.
  • Scraping, embedding and ranking run as separate jobs so the corpus can grow without a re-index.
  • Python
  • Embeddings
  • Vector search
  • FastAPI

meanpdf

02.2026 Present

  • Local-first PDF toolkit — merge, split, compress and convert, all in-process. Nothing is ever uploaded.
  • Backed by a 65-test suite, because a tool that mangles documents quietly is worse than no tool at all.
  • Python
  • PDF
  • Local-first
  • Pytest

Private repository

Education

Assam Engineering College

07.201908.20237.4 / 10 CGPA

B.Tech, Computer Science and Engineering · Guwahati, Assam

Awards(3)

Smart India Hackathon Finalist

2022

Top 5 nationally. Led a team of five to build a real-time analysis tool for hackathon judges.

Inter-college robotics champion

2022

Architected an autonomous obstacle-avoiding robot that beat a field of 20+ teams.

Coding Club Secretary

2021

Ran 10+ technical events for 200+ students and grew sustained club participation.

Brand

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debashish thakur