Hey there 👋

I'm Quanjing Chen

Software Engineer with a PhD in Brain & Cognitive Sciences

As a Software Engineer with a background in cognitive neuroscience and machine learning, I've transitioned from investigating the complexities of the human brain to architecting sophisticated and intuitive software solutions. I'm passionate about leveraging my unique expertise to design and develop innovative solutions that can positively impact people's lives.

Let's connect! My Github My Publication

My last projects </>

HeartBeat
On-going
Live GitHub

Full-Stack Developer

An AI powered web platform connecting nurses with employers, offering mock interview, real-time chat and mapping functionality.

Next.js

TypeScript

Django

GraphQL

CI/CD

TailWind

PostgreSQL

BurnIt
iOS/Android
Demo GitHub

Full-Stack Developer

A mobile chatbot that tracks daily physical activity and calorie intake, and offers personalized recommendations with ChatGPT.

React Native

Firebase

Redux

Node.js

Express.js

MongoDB

Atelier API Extension
Scalable
GitHub

Back-End Developer

Designed and optimized an scalable API server and database to support an e-commerce application with millions of products.

Node.js

Restful API

Redis

Nginx

AWS EC2

PostgreSQL

Latest from blog

Tutorial: Setting Up a CI/CD Pipeline with AWS
CI/CD

Setting up a CI/CD Pipeline for a Django, GraphQL and PostgreSQL Project on AWS EC2 with GitHub.

Introduce BunrIt
AI

I am thrilled to introduce you to my latest creation: BurnIt, the ultimate mobile chatbot that helps you stay on track with your health and fitness goals!

Tutorial: How to Use Redux in React Native
Redux

Hi everyone, I just wanted to share a beginner-friendly tutorial I wrote on how to use Redux in React Native.

HeartBeat On-going Live GitHub

BurnIt iOS/Android Demo GitHub

Atelier API Extension Scalable GitHub

Tutorial: Setting Up a CI/CD Pipeline with AWS CI/CD