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Tajaddin/README.md

Tajaddin Gafarov

ML Engineer, LLM Systems, Agentic AI

Production AI systems at scale. LLM-powered agents, RAG pipelines, backend services in production.


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

Production LLM agent systems with LangGraph, Anthropic MCP servers, and reliability tooling. Open to remote roles in AI engineering, ML platform, and forward-deployed engineering.


LinkedIn · gafarovtajaddin@gmail.com

Pinned Loading

  1. dota2-build-generator dota2-build-generator Public

    Dota 2 hero build recommender — PyTorch hero/item embeddings, XGBoost matchup classifier, live in-game GSI overlay, OpenDota match data integration

    Python

  2. cuda-inlj cuda-inlj Public

    GPU-accelerated Index Nested-Loop Join using B+ Tree indexing — CUDA C++, parallel B-tree traversal, benchmarked against hash join

    Cuda

  3. llm-knowledge-editing llm-knowledge-editing Public

    Reproducibility study of 'Learning to Edit: Aligning LLMs with Knowledge Editing' (ACL 2024) — benchmarking LTE-LoRA, ROME, and ICE on LLaMA2-Chat-7B across ZsRE and WikiData datasets

    Python