Wei Zhang's Portfolio

About Me

Trusted engineer with 8+ years of experience in engineering.
A quick learner, hardworking, committed team player, proactive self-starter, and capable of handling stressful conditions.

While 5 years, I worked as Front-End engineer, and last 3 years, I focused working in System development integrating with advanced technologies such as Blockchain, AI, Web3.
Also I have worked in several teams for a long time under Agile/Scrum methodology, so I know how to communicate and work efficiently.
I am very comfortable both collaborating as a team member and working as an individual.

"The whole is greater than the sum of its parts".
For all, I prefer a simple and obvious solution and technology

Back-end (Nest.js, Express.js, Laravel)

Front-end (HTML5, SASS, Nuxt.js, Next.js)

Database (MySQL, MongoDB)

Blockchain, Web3 Integration

Communication

Leadership

My Experience

Currently 2025

Fullstack Engineer

Participated in building the web app for a high-end all-in-one retail management system.
Participated in an event reservation system for department stores.
Participated in building a social marketing platform.
Participated in development of a business system for visualizing CO2 emissions.

Main stack:
* Nuxt.js, Vuetify3, Firebase, GCP
* Next.js, MongoDB, Python, AWS
* Laravel, Nuxt.js, GCP, AWS S3

2 Years 2022

Web3 Front-End Engineer

Built NFT marketplace Created many boilier plate components in Meebits site Integrated FE and Backend using React & Django Implemented to connect Metamask, and other wallets to increase user experience Unit test

2 Years 2018

Full-Stack Developer

Took a part in FE development using ReactJS Built BE using ExpressJS, NodeJS Framework. Using ExpressJS, made APIs so that FE can call to keep the data. For data base, using MySQL, build data base to save the data. Took a part in implementing interact between FE and BE. Maintain the project after launch for mainly FE.

2 Years 2016

Frontend Developer

Built a rental-system for place and tracks.
For building Front-End, I used React/TS and using it built dash board and rent detail pages. Using MySQL constructed DB and using NestJS, built Back-End. Call API to integrate backend and built DApp using web3js so that users can rent the track and reserve the place using our own token.