Jeffery DeJong

About Me

For over 25 years, I have worked in different countries, cultures and industries. Independently, collaboratively, and leading teams, my responsibilities have included architecting brand and product experiences, as well as improving business and customer processes.

Techniques and tools

Understanding

  • Ethnographic research
  • Immersion research
  • Interviews
  • Surveys
  • Analytics
  • Task analysis
  • Workflow analysis
  • Journey maps
  • Persona spectrums

Design

  • Whiteboard
  • Sketch, Figma, InVision, Marvel
  • Affinity Designer/Publisher/Photo
  • Adobe Creative Suite
  • Zeplin
  • Code

Development

  • PyCharm, Visual Studio Code
  • Django, Postgres, MySQL
  • Python, Javascript/Typescript
  • HTML, CSS/SASS/LESS, SVG
  • JSON, XML
  • REST APIs

Server

  • Debian, Ubuntu
  • Nginx, Apache
  • SSH, SSL