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yasirrazaa/README.md

Yasir Raza

AI Engineer · Research · Systems & Infrastructure

"I don't just wrap APIs. I build the evaluation harnesses, the CUDA kernels, and the 7,000-test CI pipelines that make AI reliable in production."


👨‍💻 The Short Version

I am an AI & Research Engineer bridging the gap between cutting-edge LLM research and hardened production infrastructure. With 1.5+ years of remote experience on US-based teams, I specialize in Agentic Systems, RLVR (Rule-Based Reinforcement Learning), and GPU-optimized Inference.

Whether it's ranking 13th in Berkeley's AgentBeats Security Arena, cutting TTS inference latency by 4.5x via CUDA Graphs, or authoring 7,275+ Pytest functions to guarantee reliability, I ship end-to-end systems that scale.


🧰 Core Competencies

🧠 AI & Research ⚙️ Systems & Backend 🛡️ Quality & MLOps
LLM Agents & MCP Tooling FastAPI, WebSockets, AsyncIO Pytest (7,200+ tests), CI/CD
GRPO / RLVR (TRL), LoRA Docker, RunPod Serverless, AWS OpenTelemetry, SigNoz Tracing
RAG, Agent Memory, Red-Teaming CUDA Graphs, bfloat16, KV-Cache Ruff, Mypy, 93% Coverage Gates
PyTorch, Transformers, Whisper PostgreSQL (asyncpg), Redis, S3 Execution-based Eval Harnesses

🌟 Featured Work & Impact

📦 NotebookLLM

Open-Source PyPI Package + MCP Server

Makes Jupyter notebooks LLM-efficient. Agent-optimized output cuts tokens up to 80% across 8+ formats, with tiktoken budgeting and streaming for 10MB+ notebooks.

🏆 10,000+ PyPI Downloads

View Repository →

🛡️ Archon (Agent Security)

Adversarial Robustness Platform

Scenario-agnostic attacker/defender agents. 8-layer defense pipeline covering OWASP ASI01-10. 2,295 tests at a 93% coverage gate.

🏆 Ranked 13th Overall (49.7% Win Rate) , 18th in Attack (14.4% Win Rate) and 6th in Defense (85.1% Win Rate) in Berkeley's AgentBeats (Lambda Agent Security) competition.

⚡ Chatterbox-Optimized

Systems-Level TTS Engine

Up to 4.5× faster inference (RTF 0.59 → 0.13) via bucketed CUDA Graphs, bfloat16, and KV-cache tuning. Zero-hallucination pipeline deployed to RunPod.

🧮 Math2Code (RLVR)

Verified RL Training Stack

Built the complete training + evaluation stack for a math LLM (GRPO on TRL). 22,796 deduplicated samples, oracle-verified gold solutions, sandbox pool sustaining 389 exec/s.

💰 Trained for < $100


🏢 Professional Experience

Junior Data Scientist @ Teamlift (US Remote) Jan 2024 – Dec 2024

  • Scraped and structured thousands of AI tools to power the Teamo recommendation engine.
  • Built automated verification pipelines (HTTP checks, freshness validation) eliminating stale entries at scale.
  • Worked directly with US stakeholders, shipping dataset improvements on tight iteration cycles.

Data Science Intern @ Teamlift (US Remote) Jul 2023 – Dec 2023

  • Engineered robust scraping pipelines for dice.com with deduplication, rate limits, and retries.
  • Trained time-series models on skill-demand signals to forecast market trends and inform product decisions.

📊 By The Numbers


📈 GitHub Analytics


🤝 Let's Build Something Exceptional

I'm open to consulting and full-time roles in AI Infrastructure, Agent Security, and Applied LLM Research.

Pinned Loading

  1. notebookllm notebookllm Public

    Jupyter notebooks, made agent-ready. 8+ formats · MCP server · async execution · token budgeting.

    Python 4 1

  2. Math2Code Math2Code Public

    Generating Executable Python Code from Latex Expressions

    Jupyter Notebook

  3. chatterbox-optimized chatterbox-optimized Public

    Forked from resemble-ai/chatterbox

    A highly optimized, production-ready fork of Chatterbox TTS. Features 1.8x faster inference via CUDA graphs, reduced hallucination via Whisper validation pipeline, and native RunPod serverless depl…

    Python 2 2

  4. Cerberus Cerberus Public

    Stealth browser infrastructure for AI agents. A standalone, self-hostable control plane that pairs CloakBrowser (source-level C++ stealth Chromium) with PinchTab (token-efficient orchestration, MCP…

    Python 1