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Tajaddin/README.md

Tajaddin Gafarov

ML Engineer | M.S. Computer Science (Data Science) @ USF, graduating May 2027

LLM agents, RAG pipelines, and reliability tooling. I shipped production ML in remote part-time roles while completing my B.S. in Computer Science.


Tech Stack

LLM & Agents Python LangChain LangGraph Anthropic MCP HuggingFace PyTorch MLflow pgvector

Backend & Infra FastAPI Node.js TypeScript AWS Docker Kubernetes PostgreSQL Redis

Systems & GPU C++ CUDA


Featured Projects

Project What it ships Hero number
langgraph-research-pilot LangGraph + RAG research agent with live HuggingFace demo, HotpotQA benchmark +17% F1 vs single-shot baseline
mcp-server-toolkit Reusable Anthropic MCP framework, 3 example servers (filesystem, GitHub issues, SQLite), in-memory test runner p99 tool round-trip 8.2 ms (6x under budget)
reproduce-stepback ICLR 2024 reproduction on Claude Haiku 4.5, honest negative result Paper's +5.5 abs-pts effect collapses to +0.0
async-llm-batcher Async LLM batch runner with checkpointing and resume-after-kill 988/1000 success rate across 4 providers
streaming-etl-pipeline Per-partition watermark ETL into DuckDB, 0% false-late events 4,566 events/sec, 71% lower false-late than naive
fde-starter-kit 5 deploy-ready Anthropic templates behind one fde-kit init CLI Customer demo to first deploy in under 10 minutes

More at the pinned repos and the full project bench.


Earlier Work (still good signal)

Project What Hero
llm-knowledge-editing ROME / LTE-LoRA / ICE benchmark on LLaMA2-7B, 4-GPU cluster 12-page reproducibility report, 3 published-result discrepancies surfaced
cuda-inlj GPU-accelerated B+ Tree nested-loop join 4.2x speedup vs CPU on 10M rows, within 5% of theoretical bound
dota2-build-generator XGBoost + PyTorch embeddings recommender, 50K+ matches 78% top-3 accuracy with SHAP feature importance

Currently Working On

LLM agent systems with LangGraph, Anthropic MCP servers, and reliability tooling. Open to ML Engineer and Software Engineer roles (early career), remote US or Tampa FL.


LinkedIn · gafarovtajaddin@gmail.com

Pinned Loading

  1. async-llm-batcher async-llm-batcher Public

    Asyncio LLM batch runner with rate limit + retry + DLQ + SQLite resume-from-crash. 1000 prompts with 5% transient failure injection: 100% completion, zero loss, 1.08 mean attempts/success.

    Python

  2. fde-starter-kit fde-starter-kit Public

    Five deploy-ready Anthropic-stack templates for Forward Deployed / Solutions Engineer demos: chat, RAG, agent, extract, classify. fde-kit CLI scaffolds any of them. 29 tests passing in 0.47s.

    Python

  3. langgraph-research-pilot langgraph-research-pilot Public

    Production RAG agent for Wikipedia QA with provable grounding, citations, HITL gates, and crash resumability. LangGraph + SqliteSaver + multi-query retrieval + fact-check verify.

    Python

  4. mcp-server-toolkit mcp-server-toolkit Public

    Reusable framework for building Model Context Protocol (MCP) servers for Claude, plus three production-shaped example servers (filesystem, GitHub issues, SQLite). In-memory test harness with p99 ro…

    Python

  5. reproduce-stepback reproduce-stepback Public

    Reproduction of 'Take a Step Back' (Zheng et al., ICLR 2024) on Claude Haiku 4.5. Result: paper's +5.5 abs-pt effect collapses to +0.0 because Haiku saturates a 40-question physics benchmark at 100…

    Python

  6. streaming-etl-pipeline streaming-etl-pipeline Public

    Event-time streaming ETL into DuckDB: per-partition watermarks (0% false-late rate vs 71% with naive single watermark), late-data side outputs, crash-safe checkpointing. 25 tests, 4566 ev/s hero be…

    Python