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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: QuickdrawAchievement: Pull Shark

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tusharjamunkar/README.md
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Open to Work   Profile Views   Email   GitHub

🏆 Engineering Milestones & Badges

LiteLLM Contributor   ContractGuard Creator   100% CI Coverage

OpenAPI Architecture   DSA in Python   Docker and GitHub Actions

🚀 About Me

engineer:
  name: Tushar Jamunkar
  role: Backend & Platform Engineer | Open Source Systems
  focus: API Reliability, Developer Tooling, High-Scale Proxy Gateways
  current_mission: "Eliminating API breaking changes with zero-cost automation"
  core_principles:
    - "If it can break in production, guard it at the PR level."
    - "Write deterministic code with 100% test coverage."
    - "Build tools that other engineers love to run."

🛡️ Featured Work & Open-Source Systems

🛡️ ContractGuard

Zero-API OpenAPI Breaking Change Detector & GitHub Action

  • Diffs OpenAPI 3.0 & 3.1 contracts directly against Git history without external APIs.
  • Blocks breaking PRs with exit code 1, posts automated markdown alerts & SARIF scans.
  • Dual distribution: GitHub Action, Pre-commit hook & Developer CLI.

⚡ LiteLLM (BerriAI)

Production LLM Proxy & Gateway for 100+ AI Models

  • Engineered upstream completion transformation adapters and schema normalization.
  • Implemented deep model info resolution with 100% CI patch test coverage.
  • Trusted in production by thousands of AI engineering teams.

🧠 Data Structures & Algorithmic Engineering

Clean, verified, production-grade implementations of 56 core algorithmic problems across 7 modules (Trees module in progress) in Python with 100% test coverage and an interactive web portfolio deployed on GitHub Pages.

🛠️ Languages, Systems & Developer Tools


📊 GitHub Activity & Live Metrics

GitHub Stats Top Languages

GitHub Streak



Contribution Snake

📬 Let's Connect

I'm actively interviewing for Backend, Platform, and DevOps Engineering opportunities.
If you're building high-reliability backends, developer tools, or distributed systems, let's talk!


  

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  1. contract-guard contract-guard Public

    Zero-API OpenAPI 3.0 & 3.1 Breaking Change & Schema Drift Detector GitHub Action & CLI

    Python

  2. DSA DSA Public

    DSA lab assignment

    Python

  3. tusharjamunkar tusharjamunkar Public