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ombharatiya/README.md

Om Bharatiya

Principal AI Engineer · Agentic Systems, Evals & MCP

Website LinkedIn X Email

📍 India

I build AI systems for places where a wrong answer costs money.

I work on the full lifecycle of production agents for an enterprise platform used by 150+ banks: the multi-agent harness, the eval infrastructure around it, and the monitoring that keeps it honest.

8 years across fintech, e-commerce, and enterprise AI · ~8k stars on open source · writing read by 80k+ engineers


Building

Project What it is
Litmuz Claim-level verification for life-sciences research agents. Splits an AI-written memo into atomic claims, resolves citations against PubMed, PMC, and Crossref by rule, and returns a traffic-light verdict per claim. Safety-critical claims always route to a human. Web app and MCP server, so agents can check their own work.
AI Evals A citation-grounded guide to LLM evaluation: error analysis, LLM-as-judge, RAG and agent evals, production monitoring. 26 task-type playbooks, runnable recipes, and free role-based courses. The public counterpart to the eval infrastructure I build at work.
AI Daddy AI system design and interview prep for engineers moving into AI from backend, frontend, or data. RAG, agents, MCP, evals, and the production patterns behind them.
Searchcoins AI Early-stage consumer AI for India's less affluent class: earn money, brand deals, and offers by learning practical things about your work, your money, and your rights. Voice or text, Hindi or Hinglish.

Open source

Repo What
AI System Design Guide 2.3k How to design production AI systems and evals. Actively maintained; this is where my current thinking lives.
FAANG Coding Interview Questions 5.5k The curated interview prep list, forked 1.3k+ times.
TranscriptAI - Multilingual speech-to-text CLI on OpenAI Whisper. Batch processing, 8+ formats.
Screwdriver CI/CD - 10+ merged PRs across UI, models, and core. Shipped GitHub/GitLab PR validations used by 10k+ engineers.

Writing · The Real Signal

Field notes from production agentic AI, plus sharper takes on the industry around it:

Background

Now Principal AI Engineer at an Amsterdam-based banking AI company: multi-agent orchestration on LangGraph, MCP tooling, eval gates in CI/CD, production observability
Before Founding Engineer at BRND.ME, India's fastest unicorn, now IPO-bound: led a 12-engineer team · document intelligence at 93%+ accuracy · agentic workflows automating finance and category operations · systems handling 10M+ requests/hr · a data orchestrator moving TBs of data a day
Earlier Swiggy · HashedIn · AI/ML research intern at ISRO

Stack: Java & Spring Boot · Python · LangGraph & LangChain · MCP · AWS (Lambda, SQS, Fargate, RDS) · Kubernetes · Next.js


Let's build something together

I build at hackathons, mentor engineers on distributed systems and AI system design, and consult with teams taking agents from demo to production.

Website LinkedIn X

In order to understand recursion, one must first understand recursion.

Pinned Loading

  1. ai-system-design-guide ai-system-design-guide Public

    AI system design guide for engineers building production AI systems and evals.

    2.3k 466

  2. FAANG-Coding-Interview-Questions FAANG-Coding-Interview-Questions Public

    A curated List of Coding Questions Asked in FAANG Interviews

    5.5k 1.4k

  3. AI-Engineer-Interview-Questions AI-Engineer-Interview-Questions Public

    Interview questions and prep for AI Engineer, LLM Engineer, and Applied AI roles. Built for software engineers breaking into AI and ML practitioners levelling up: company-specific question sets, ro…

    Python 6 3

  4. AI-for-Engineering-Managers AI-for-Engineering-Managers Public

    A free, structured guide for the engineering manager who needs to learn AI fast. Eleven modules take you from LLMs and RAG to hiring, evaluation and strategy, with 100 AI interview questions and th…

    1

  5. AI-for-Product-Managers AI-for-Product-Managers Public

    A complete, verified guide to becoming an AI Product Manager and passing AI PM interviews: LLM and ML foundations, evals, RAG, agents, product craft, 7 industry domains, sourced case studies, a 160…

    2

  6. ai-tools ai-tools Public

    AI tools to help businesses and professionals be more efficient with their systems and work

    1