Hey there,
Jonathan here!

I’m an NYC-based Application Developer who’s well-versed in front-end design and development as well as back-end scripting and database management.

I received my Master’s degree in Education Technology, and I believe that just like technology can transform and elevate our learning experience, learning theories and user studies are also crucial for creating better technology.




  • 2014 - 2016: M.A. in Instructional Technology and Media | Teachers College, Columbia University
  • 2010 - 2014: B.A. in English Language and Literature | Beijing Foreign Studies University

Professional Skills

  • HTML, CSS, Javascript
  • React.js


2015 - Present

Application & Web Developer

@ Teachers College, Columbia University

Started out as a Front-end Web Developer (2015-2016), designed and developed mobile-responsive custom site components.

Evolved into the role of Full-stack Web Developer (2017-2018), developed site templates, managed database, and maintained feeds that connected data from different offices to display on the web.

Currently serve as an Application Developer (2019-Present), creating web applications that support day-to-day operations of faculty, students and administrators.

2015 - 2017

Adjunct Instructor

@ Teachers College, Columbia University

Served as a Teaching Assistant (2015-2016) before becoming an Instructor (2016-2017) designed quizzes and exam questions to evaluate students’ performance, created and held workshops to reinforce key concepts in OOP design.

Taught Object-oriented programming theories and practice, focusing on Java basics and Android essentials.


  • TCUtils

    Programmable Layout Utilities created for TerminalFour CMS
    View Project Detail
  • News Widget

    Filterable Interface with grid/view switcher and pagination
    View Project Detail
  • PopularMovies

    Mobile/Tablet optimized Android app for exploring popular movies archived in themoviedb.com
    View Project Detail
  • Multi-select Data Validation

    Add-on for Google Sheets which allows users to add CSVs using predefined ranges
    View Project Detail
  • Filter and Display Widget

    Easy-to-use search and filter interface with pagination and tagging system
    View Project Detail
  • Teachers College Web Refresh

    Mobile-responsive scrolling re-design
    View Project Detail
  • Programs Search Interface

    Aggregating academic and admissions information in one central location, with user-friendly filtering and view switcher functionality
    View Project Detail
  • Faculty Profile Editor

    Intuitive profile editor tool powered by React, Redux and TerminalFour
    View Project Detail
  • Catalog Editor

    Simplifying complicated catalog editing processes with a single editor tool
    View Project Detail


Feel free to leave me a message below. You can also reach me at contact@dashengz.com.