Hi, I'm Han Lee
Full Stack Developer

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About Me

selfie

I am a full stack mobile and web developer, and JavaScript and Ruby on Rails enthusiast with academic and industry experience in Chemistry. I am passionate about building web and mobile apps using React and React-Native. I am currently based in Chicago.

Skills

Proficient with

HTML5 / CSS3
JavaScript / jQuery
React.js / Redux
AngularJS
React-Native
Ruby on Rails
Version Control (Git)
Jest and Detox Testings

Exprience with

Agile Development (JIRA)
Socket.Io
Sass
Sinatra
Python
Django (limited)
SQL

Portfolio

l train tracker stacks

l-train-tracker

Android app for tracking Chicago CTA trains

Google Play GitHub Repo

chem lab note

Chem-lab-note

A website for chemists to keep their lab notes online

Demo GitHub Repo

chem findr

Chem-findr

A website for chemists to find a chemical and its properties

Demo Github Rails React

JournalShare

A web platform for scientists to share their authored articles

bike owners

bike-owners

A web application for bicycle owners to share information about their bikes

batting leaders

batting_leaders

A simple way to check MLB batting leaders’ batting stats on CLI

Ruby Gem GitHub

Blog

link

How to tackle Linked List coding questions in Javascript

scraper

Scrape nested contents using Ruby and Mechanize

two way sign

AngularJS custom directive and isolated scope; how to pass data to and from directive scope

chem lab

Online Chemistry Lab Notebook

Adding JQuery and Ajax to my Rails App, Journal Share

scientific article

Ruby on Rails web app for sharing scientific articles

password

Password_digest column in User migration table

sinatra

A minimal app to give you a taste of Sinatra

bike

Bike Owners: Sinatra-app

pokemon

Object Relationships in Ruby explained by Relationships in Pokemons

parent child

Scope of class variables in Ruby: Between parent and child classes

Join the dark side of box-sizing: Border-box

bat

A CLI gem for listing MLB batting leaders