LEO Liang-HuanCHIN

Making Creativity Fly

Personal Profile

When I noticed....

I've been taking a drug called CREATIVITY for a while and can't live without it...

Thus, I became a software engineer and let my creativity fly. I translated those creative concepts and ideas into software architecture implementations.

The other part of me...

When not designing or coding, I'm a photographer. Using my camera to see the world in different angle.

Also, I'm a traveller, loving new things and challenges. "A ship in harbor is safe, but that is not what ships are built for." ... By William Shedd

Here is where I roam freely

It's always feeling good for being up to the latest news, trends and techniques. For that, one has to get around and filter information from all possible sources. So... I get around and roam:


3 Years


Detailed knowledge of data analysis/ processing using Python and related packages (Numpy, Scipy, NetCDF4)

7 ToolSets

Agile Methodologies

In-depth understanding of Software Development Life Cycle using Agile/ Scrum processes

4 Websites

Web Design

Practical experience of online map using Javascript( JQuery and Ajax ),PHP and MySQL

2 Years


8 Years


6 Years


Work Experience

Product Engineer

Design Development Quality Assessment
Design and development of tools focusing on Spatial Statistics written primarily in Python and supplementary libraries (Numpy, NetCDF4, Arcpy)
Quality assessment of software tools including performance, functionality, and sanity/ unit tests using Python and supplementary libraries ( heapy, Psutil, and Pympler)
Python tool maintenance and debugging on multiple platforms ( Windows and RedHat-Linux)
Company: Esri
Period: Sept 2013 - Present

Summer Intern

Implementation Automated Testing
Development of space time point aggregation API using Numpy and NetCDF4 packages
Python test development for Desktop tools and quality assurance fro ArcGIS Online functions
Company: Esri
Period: June 2013 - August 2013

Service Planning Intern

Customized Map Web Design
Designed customized transportation maps
Developed interactive online maps using Google Map Javascript API
Period: January 2013 - May 2013

Research Assistant

Spatial Analysis Imagine Processing Web Design
Performed spatial analysis, map design and satellite image orthorectification
Developed functions for satellite image color correction and constructed a vegetation index using Matlab and C
Designed and implemented an interactive tour and navigation website using Map API, PHP and MySQL
Period: July 2007 - February 2010

Second Lieutenant

Combat Readiness Emergency Disaster Rescue
Command officer for 27 soldiers
Responsible for combat readiness and emergency disaster rescue
Company: Taiwan Army
Period: 2010 - 2011

Education & Diplomas

University at Buffalo, State University of New York

Master of Arts in Geography Concentration: GIS

Graduated: 2013

National Taiwan University, Taipei, Taiwan

Bachelor of Science in Geography

Graduated: 2010


  • All
  • Python
  • Interactive Website
  • Academia
  • Photography
Click here for my printable resume

Story Map

  • World
  • Taiwan
  • Asia
  • North America
  • Special