A target project definitely helps to secure the knowledge. To become proficient, I've worked for several startup projects, either under employment or voluteer-based. I've been heavily involved in each of them. I've carried multiple roles, from backend to frontend, from database to smart contracts, and from design to deployment.
You may visit the website if available, or a video clip showing what the application is about. There is also a list of techstacks applied in each project.
Decentralized Exchange (Obsoluted)
This project is my first project - A web3 marketplace for user to exchange ERC20 tokens on Ethereum blockchain. The app is mainly driven by a set of Smart Contracts deployed in the Ethereum network. Vanilla Javascript for the frontend. Obsoluted
A Music NFT project (Obsoluted)
Risenode is a Music NFT project. Designed for resolve the royalty solution for music artists, with the vision to encourge music talents to own their platform.
Vexmeta
Vexmeta is a startup I worked for. The project provides users a metaverse experience with different IP in NFT format. Web3/blockchain concepts is heavily involved.
ChatBot using AI/LLM
This is a demonstration/experiment of chatbot application using AI LLM (large language model). It accepts and responses both in text and voice (currently only supports Chrome browser). Currently the application utilizes OpenAI API.
Predictions
A prediction system (for python study/research purpose) to predict stocks/forex price using Machine Learning/RNN. The frontend is developed in Next.js, the rest of the system, includes the backend api is developed in Python. The development is more focus on the design and interaction of different tech stacks running as microservice components