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simpleKalvin/README.md

Hi there! I'm Kalvin πŸ‘‹

Senior AI Engineer Β· 9 Years Backend β†’ AI Engineering

Random Developer Quote

LLM Engineering Β· AI Agents Β· CV Multimodal Β· RAG Β· AIGC β€” shipped in production


πŸ“Š GitHub Stats

GitHub Stats

GitHub Streak

Profile Views

πŸ› οΈ Tech Stack

πŸ€– AI / LLM Engineering

LangChain FastAPI DeepSeek Gemini OpenAI Qwen Hunyuan

🧠 AI Agent & RAG

MCP Dify Chroma Agentic Design Patterns Playwright

πŸ‘οΈ CV & Multimodal

PaddleOCR PaddleNLP UIE SAM2 Real-ESRGAN ProPainter VideoLLaMA3 InternVideo

🎨 AIGC

Seedream Seedance ComfyUI

πŸ’» Programming Languages

Python PHP Golang

πŸ”§ PHP Ecosystem

Laravel ThinkPHP Swoole Hyperf Composer

πŸš€ Golang Ecosystem

Gin Go-Zero Viper Wire gRPC Protobuf

πŸ—„οΈ Databases

MySQL Redis MongoDB Elasticsearch ClickHouse

πŸ“¦ Message Queues & Middleware

Kafka RabbitMQ WebSocket Canal CDC

☁️ DevOps & Cloud

Docker Kubernetes Prometheus Grafana Jaeger Nginx

πŸ›‘οΈ Architecture & Patterns

Microservices BFF DDD TDD Event Storming


🎯 What I'm Working On

Shipping production AI systems end to end β€” LLM engineering, AI Agents, CV multimodal pipelines, RAG and AIGC (8+ projects built from 0 to 1), with a focus on model-task routing: matching every task with the right model across cost, latency and quality.


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  1. zcode-codegraph-kit zcode-codegraph-kit Public

    Make ZCode agents reliably explore code with codegraph (MCP) instead of grep β€” three hook layers + automatic index sync

    JavaScript 4