I'm a passionate software engineer with 9 years of professional experience specializing in building high-performance distributed systems and scalable microservices architectures.
- Languages: Java, Golang
- Architecture: High-concurrency Distributed Systems, Microservices
- Frameworks: Spring, Spring Boot, Gin, Echo, Beego, Netty
- Databases: MySQL (Index Optimization & Transactions), Redis, MongoDB, ElasticSearch, AWS Redshift
- Cloud Services: AWS Lambda, AWS S3, AWS Redshift
- CI/CD: GitHub Actions, Jenkins, Docker
- Messaging: Kafka, RabbitMQ
- Big Data: Hadoop HDFS, Hive, Flume, JStorm, Sqoop
- AI Frameworks: LangChain, LlamaIndex, Semantic Kernel
- LLM Models: OpenAI GPT-5, Claude, Gemini, Llama 3, Mistral
- Vector Databases: Pinecone, Weaviate, Qdrant, ChromaDB
- Agent Development: Multi-agent systems, RAG (Retrieval-Augmented Generation), Tool calling
- Embedding Models: OpenAI Embeddings, Sentence Transformers, BGE
- 🤖 Building intelligent AI agents using LangChain for automated workflow orchestration
- 🧠 Implementing RAG systems with vector databases for enhanced context retrieval
- 🔗 Developing multi-agent architectures for complex problem-solving scenarios
- 📚 Integrating various LLM models (GPT-4, Claude, Llama) for optimal task performance
- ⚙️ Creating custom tools and function calling interfaces for LLM agents
- 🔧 Led development of LiveMe risk control platform using Golang, Kafka, and Elasticsearch
- ⚡ Refactored core modules from Java to Go, achieving significant performance improvements
- 💰 Reduced server costs by 30% through optimized real-time event streaming architecture
- 📊 Built data warehouse on AWS Redshift, processing over 10TB daily
- 🚀 Developed high-performance data service handling 40 million daily API calls
- 💳 Maintained credit wallet backend system supporting 100K+ DAU (peaked at 1M)
- 🏆 Received Annual Best Employee award for technical leadership
- 🔄 Led loan fund management redesign, streamlining third-party integrations
- Master of Information Technology - Monash University
- Bachelor of Science in Computer Science and Technology - Beijing Jiaotong University
- 📍 Based in Melbourne, Australia
- 🎂 Born in 1998
- 🗣️ Languages: Mandarin, English
- 💡 Passionate about performance optimization, distributed systems, and AI-powered automation
- 🔬 Actively exploring LLM applications and intelligent agent development
- 🤖 AI Agent Framework: Developing a modular LangChain-based framework for enterprise automation
- 🔍 RAG Pipeline: Building production-ready RAG systems with hybrid search capabilities
- 🧩 LLM Gateway: Creating a unified API gateway for multiple LLM providers with intelligent routing
- 🎯 Trading Agent Orchestrator: Designing multi-agent systems for automated trading platform operations
Building scalable solutions and intelligent agents, one line of code at a time ✨