tech stack

tools i use, trust, and have shipped to production.

Languages

Python Go JavaScript SQL

Frameworks

FastAPI Django Flask Angular Celery LangGraph MCP Pydantic Selenium

Databases

PostgreSQL Redis MongoDB MySQL SQLite ChromaDB Milvus RabbitMQ

Cloud

AWS EC2 RDS S3 Lambda Bedrock

DevOps

Docker Kubernetes Linux Nginx Gunicorn Prometheus Grafana

Data & Protocols

Pandas WebSockets SSE

ML / AI

vLLM LightGBM YOLOv9 OpenCV CUDA

Patterns

Event-Driven Architecture RAG Multi-Agent Systems LLM Orchestration Async Task Queues ETL Pipelines

LLMs (Production)

Claude Sonnet 4.6 Claude Opus 4.7 Qwen 3.6 Gemini 1.5 Flash Gemma 3

LLMs (General Use)

Kimi K2 MiniMax GLM 4.7 Fable 5 GPT-4o mini

Tools

Git VS Code Claude Code Postman Pytest