Happy Customer
Projects Completed
Average Rating
About me
Have been working as a web developer since 2010 and worked with a variety of clients from startup to multinational companies. My expertise covers not only front end and backend development but also speed optimization, SEO and data visualization.
Our Service
Several kinds of php frameworks and python frameworks including Laravel, CI, Flask, Django, CMSs like Wordpress, Shopify
Web Scraping, Testing/Automation, Machine Learning, Image Processing
D3.js, Highcharts, React.js and Angular framework
Our Tesitmonial
Project Manager, Second Sight
Jin was wonderful to work with on our D3 visualization. He delivered a great first version very quickly and iterated with us as we refined our design and needs. He is an excellent communicator and asks good questions. We will be hiring him again immediately to do more for us. If you need a D3 developer, he's the guy you want.
CEO, BiznessApp
Jin quickly and well assessed the business needs that implemented them perfectly. I'd love to work with him in the future!
CEO & co founder, The AppsFlyer Rocketship
Jin really attended to the requirements i set out and asked pointed questions when he needed more information. His dev skills are very good but his communication really added value on top. I'll work with Jin again.
Our Portfolio
Laravel, Personal Website
Laravel, Gatsby
React.js
React.js, Horizontal Slider
React.js, e-commerce
Shopify
Shopify
Shopify
React.js, e-commerce
Wordpress, Theme development
Laravel, Web Development
Laravel, PHP
Wordpress, Genesis, PHP
Wordpress, Genesis framework, Theme customization
Wordpress, Theme customization
Wordpress, Woocommerce, Customizable Product
Php, Laravel
Shopify, Theme customization, Private app build
Wordpress, Woocommerce
Shopify, Theme customization, Private app build
Shopify, Theme customization
Wordpress, Theme Customization
Synchronized dashboard built with crossfilter.js and d3.js
Barchart with negative value
REST API, D3.js
Laravel, D3.js
REST API, D3.js
Dynamic D3.js Bar Chart and Line Chart
A Dashboard with Widgets
Static D3.js SVG
Animation, D3.js Bar Chart
Family Tree D3.js Sunburst
Zoomable, Filterable, Clickable D3.js Sunburst Chart
Dynamic D3.js Donut Chart
Configurable Bar chart (upload csv, select x, y axis)