I'm Licheng Wang

A Software Engineer

focusing on Blockchain & Data Science

- About Me -

My Story

I'm a Software Engineer with over 3 years of experience and a deep passion for blockchain, AI, and Machine Learning. I'm currently pursuing a graduate certificate in AI & ML at Conestoga College, where I focus on Data Analysis, Data Engineering, and advanced ML algorithms.

I have a strong passion for building impactful and meaningful applications. I find great fulfillment in creating tools that are both useful and innovative, as they allow me to grow through the sense of achievement and continuous progress. I enjoy learning new skills that enhance my capabilities, enabling me to apply comprehensive, cross-disciplinary knowledge to develop even better solutions.

Blockchain Development

Solidity

Foundry / Hardhat

Wagmi / RainbowKit / Viem

Web3.js / Ethers

Data Science

Python Programming

Data Analysis

SQL / MySQL

FrontEnd

Kotlin

Android Development

React.js / Next.js

Tailwind CSS

JavaScript

Java

Backend

Node.js

Express.js

MongoDB

Blockchain Smart Contract Engineer

2023-2024Pelith, Taiwan

Successfully developed and deployed decentralized applications (DEX, ICO, Airdrop, Dual-Investment, Arbitrage) on EVM-compatible L2 chains, driving key project functionalities and scalability.

Android Engineer

2021-2023KKCompany, Taiwan

Led the development and maintenance of key projects, resolving over 50% of main project requirements, driving successful project outcomes.

Android Engineer

2020-2021GoodIdea Studio, Taiwan

Developed and launched an app for painters and artists to reserve spaces and access news at Taiwan Comic Base, now available on the Google Play Store.

- Portfolio -

Butter Finance — An AI-Powered Chat-to-Stake & Recommendation protocol on the Monad blockchain

- LangChain / LangGraph / RAG / ReAct Agent / Python / FastAPI / Solidity / Foundry / Next.js / TypeScript / TailwindCSS / Web3.py / Web3.js -

AI Twin: A Chatbot for Recruiters to Learn About Me

- LangChain / LLM / RAG / Streamlit -

Talent Match: An AI Tool for Resume Matching

- LangChain / LLM / RAG / Flask -

Coffee Maker: An AI Agent for Coffee Chat Preparation

- LangChain / LLM / ReAct Agent / Flask -

“Keep learning, keep trying, keep going.”

- Services -

Blockchain DApp Dev

Secure Smart contracts development, testing and deployment with Solidity and EVM compatible chains.

Web Dev

Modern web applications using React, Next.js, and Node.js for seamless and responsive user experiences.

Android App Dev

Custom Android apps built with Kotlin, focusing on performance, user experience, and scalability.