Hey! My name is

Leo.

Code. Create. Innovate.

I'm a software engineer specializing in turning ideas into exceptional digital products.

About Me

Hello! My name is Leo and I enjoy creating things that live on the internet. My interest in web development started back in 2017.

Fast-forward to today, and I've had the privilege of working at a global brand experience agency, multiple start-ups, and a medium-sized corporation between the US and China. My main focus these days is building accessible, inclusive products and digital experiences.

Here are a few technologies I've been working with recently:

▹ TypeScript
▹ React
▹ Next.js
▹ React Native (Expo)
▹ Node.js
▹ Go

Tip Protector

A cross-platform mobile tip calculator app built with React Native (Expo) that helps users calculate tips and protect against tip fraud.

React Native
Expo
TypeScript
Supabase
Monorepo

Meldd

A collaborative document editing platform with real-time contributions, voting, and document history replay. Built with React Native (Expo) and includes AI integration using Spark LLM and DeepSeek to generate perspective opinions for topic clusters.

React Native
Expo
NestJS
GraphQL
Spark LLM
DeepSeek

Ecoimpresores

An online printing and stationery platform where users can upload PDFs, configure print jobs with customization options, design custom notebooks, and purchase stationery products through Shopify integration

Next.js
React
TypeScript
Shopify

一之己 by TOTEMIST

A Chinese-French Cosmetic & Lifestyle brand with international ambitions aimed to disrupt the beauty industry in China with its intricately designed, interconnected, and ultra-personalized WeChat Mini Program by providing their audience with an one-and-only user experience.

Vue.js
PHP
Laravel
MySQL
AliCloud

HRHero

A mobile-first, video-based jobs and talent marketplace / applicant tracking system.

Vue.js
Quasar
NestJS
MySQL
Redis
AliCloud

Macau Grand Prix Museum

In preparation for its 2021 reopening, the Macao Grand Prix Museum required a modern software solution to power its new "Tourism + Sports" interactive zones. The goal was to replace static displays with engaging, digital "racing scenarios" that visitors could control.

Electron
Vue.js
Lottie
Node.js
Multimedia Hardware Integration

Gig-gly

A crypto-powered recruitment platform for web3. It uses blockchain, tokens, and referral rewards.

Blockchain
Web3.js
Ethers.js
Polygon
Stripe

What's Next?

Get In Touch

I'm always looking for new excitements, and my inbox is open.
Feel free to shoot me a message, and I'll try my best to get back to you!

Say Hello

leotaozeng@gmail.com