Welcome to my GitHub, where modern software engineering meets creativity, performance, and purpose. This repository is a curated showcase of my work across AI, cloud, automation, testing, and full-stack development, all built with love, code, and a mission to help others grow.
Hi, I’m Chenghao, a software engineer passionate about turning complex problems into elegant, scalable, and intelligent solutions. Whether it's streamlining legacy systems or crafting intuitive AI-powered apps, I specialize in building tools that empower developers, businesses, and communities.
- Frontend Development: JavaScript, React, Next.js, Bootstrap, HTML/CSS, streamlit
- Backend Development: Java, C, C++, C#, Python, NGINX
- Cloud Providers: AWS, Google Cloud
- Database: PostgreSQL, MySQL, MySQLLite, SQL Server, MongoDB
- DevOps: Azure DevOps, Docker, Jenkins
- BI & Analytics: PowerBI, SSIS
- AI and workflow: Cheshire Cat, n8n
- Industrial Digitalization & Industry 4.0: Designing and implementing digital solutions for industrial environments using IoT, Cloud, and data-driven architectures across multiple manufacturing sectors.
- Manufacturing IT Systems: Experience with ERP (e.g., Infor LN), MES/MOM (e.g., Opcenter), PLM (e.g., Teamcenter), and other industrial software for workflow orchestration, production tracking, and data integration across shop-floor and enterprise systems.
- Process Optimization & Integration: Streamlining workflows, automating operations, and ensuring end-to-end traceability across manufacturing processes and systems.
| Name | Description | Tech Stack | References |
|---|---|---|---|
| MII Guardian | AI and Blockchain based tracking system for Made In Italy products | Java, Python, React, Javascript, Hyperledger Fabric | details |
| RagU | RAG-based Q&A system for internal docs | Python, LangChain, Streamlit | |
| AI Fit | AI Fitness coach | Streamlit, Groq | |
| CodeEvolver | Modernizes legacy codebases automatically | Streamlit, Groq, Jenkins | details |
| Cloud Budget Calculator | Cost planner & provisioning tool for Aruba Cloud | React, Next.js, Aruba Cloud APIs | details |
| SmartEcoQ | AI chat assistant, Booking system, Recycling assistant & Map navigator | Javascript, React, IBM Watsonx | details PoC |
| FluidContentAI | AI powered content manager | Javascript, React, Gemini, FastAPI, Python | PoC |
| ICPN | ICPN website | Wordpress, PHP | website |
| IANUA yearbook | IANUA yearbook challenge | React | PoC |
Empowering others: I create tools to simplify complex workflows
Modernizing the old: I help legacy systems evolve, not just survive
Learning by doing: Every hackathon, every project is a step forward
Sharing knowledge: From junior devs to enterprise clients, I’ve got your back