Jonathan Felchlin

Software Engineer

Email Phone LinkedIn GitHub

Professional Profile

16 years of enterprise software engineering experience.

Front-end / full stack developer, proficient with Typescript and Python.

Strong understanding of advanced programming concepts including: the event loop, functional programming, prototypal inheritance, promises, closures, and generators.

A passion for efficient, well tested solutions to real world problems.

Areas of Expertise

Languages

  • Typescript / Javascript
  • Python
  • GraphQL
  • SQL
  • CSS

Libraries / Platforms

  • React
  • Node
  • Material UI
  • Apollo
  • React Router
  • Flask
  • Postgresql / MySQL
  • Express / KOA
  • SAML / OAuth

Tools

  • webpack
  • Babel / esbuild
  • npm / yarn
  • git
  • Figma
  • bash scripting
  • Agile / scrum

Testing

  • Jest / Jasmine
  • React Testing Library
  • Mocha / Chai / Sinon
  • Cypress / Nightwatch / Selenium

Work Experience

Education