$ jane.dev

Hi, my name is

Daniel Lee.

I build systems that scale.

Accomplished Full Stack Developer with expertise in web and mobile applications using React, Next.js, Vue.js, Laravel, Django, Java, .NET, Golang, Ruby, React Native, and Flutter, delivering scalable, high-performance solutions. Currently focused on developer platforms, distributed systems, and the boring infrastructure that makes teams ship faster.

View my workGet in touch

01.About

I'm a senior software engineer based in shanghai, china. I've spent the last eight years working at the boundary between product and platform — building the tools, services, and abstractions that let other engineers move quickly without breaking things.

My favorite work sits where systems design meets developer experience: making complex things feel simple. I care about correctness, observability, and the long tail of failure modes that don't show up in the happy path.

Recently, I've been focused on distributed systems, real-time collaboration, and the boring-but-important work of making infrastructure quietly reliable.

Some of the technologies I work with:

React
Next.js
Vue.js
Angular
Node.js
Express
Laravel
Django
Python
Ruby on Rails
PHP
Java
.NET
Golang
React Native
Flutter
TypeScript
JavaScript
SQL
NoSQL
GraphQL
REST APIs
Docker
Kubernetes
AWS
GCP
Redis
RabbitMQ
Kafka
gRPC
CI/CD
Portrait of Daniel Lee

02.Selected work

2025

Parking Management Web & Mobile Platform

Led full-stack architecture and development for a parking management platform with React, Next.js, Vue.js, Laravel, Django, and React Native, integrating RESTful APIs, GraphQL, real-time notifications, and seamless mobile/desktop experience.

React
Next.js
Vue.js
Laravel
Django
React Native
AWS
Docker
Kafka
RabbitMQ
gRPC

2024

Fitness and Nutrition Management Platform

Developed dynamic front-end using Angular and React with Laravel/PHP backends, optimized database operations with MySQL and Redis, and implemented GitLab CI/CD pipelines for robust enterprise-scale fitness and nutrition management solutions.

Angular
React
Laravel
PHP
MySQL
Redis
GCP
GitLab CI/CD

2022

Job Searching and Job Matching Platform

Built full-stack web application with React, Django, Node.js, and Go, integrating REST APIs, microservices, and third-party services (LinkedIn, Google) to provide real-time job matching and user engagement.

React
Django
Node.js
Go
REST APIs
Bootstrap
Git

2018

Business Helpdesk and Support Platform

Developed responsive user interfaces and backend APIs with Python, PHP, HTML, CSS, JavaScript, and jQuery, ensuring scalability, security, and maintainable architecture for enterprise clients.

Python
PHP
JavaScript
HTML
CSS
jQuery
REST APIs

03.Experience

  1. 10/2024 — 02/2026

    Senior Full Stack Developer · Parkengage

    Led architectural design and full-stack implementation of web and mobile parking management platform. Integrated React, Next.js, Vue.js frontends with Laravel/Django backends. Managed AWS deployment, CI/CD pipelines, Kafka/RabbitMQ messaging, and gRPC for inter-service communication.

    React
    Next.js
    React Native
    Vue.js
    Laravel
    Django
    AWS
    Docker
    Kafka
    RabbitMQ
    gRPC

  2. 06/2022 — 08/2024

    Full Stack Developer · Plankk

    Built fitness and nutrition management enterprise applications with Angular, React, and Laravel/PHP backends. Optimized MySQL database and Redis caching. Established GitLab CI/CD pipelines and cloud deployment on GCP, supporting TDD and high availability.

    Angular
    React
    Laravel
    PHP
    MySQL
    Redis
    GCP
    GitLab CI/CD

  3. 10/2018 — 05/2022

    Web Developer · Yahoo

    Developed web platform with React, Django, Node.js, Go, Ruby, Bootstrap, and REST APIs. Integrated third-party services (LinkedIn/Google), microservices architecture, and optimized performance and responsive design.

    React
    Django
    Node.js
    Go
    Ruby
    Bootstrap
    REST APIs
    Git

  4. 07/2015 — 05/2018

    Junior Software Developer · Aptean

    Implemented full-stack features using Python, PHP, JavaScript, HTML/CSS, jQuery. Built RESTful APIs, responsive UI, caching, security protocols, testing, and cloud deployment for enterprise client applications.

    Python
    PHP
    JavaScript
    HTML
    CSS
    jQuery
    REST APIs

04.Education

  1. 2011 — 2014

    Shanghai Jiao Tong University

    Bachelor's Degree in Computer ScienceShanghai, China

    Studied computer science fundamentals: algorithms, data structures, operating systems, databases, and software engineering. Built early full-stack projects that grew into a career in web and mobile development.

05.Get in touch

Let's build amazing business together.

I'm looking for business partners to build amazing software business together in America.

devdaniel223@gmail.com