Hi ๐Ÿ‘‹๐Ÿผ

I'm John McGuinness โ˜•๏ธ

I'm a Web Engineer based in
Philadelphia ๐Ÿ’™

I specialize in

  • TypeScriptTypeScript
  • JavaScriptJavaScript
  • ReactReact
  • Node.jsNode.js
  • RubyRuby
  • RailsRails
  • HotwireHotwire
  • HTML5HTML5
  • CSS3CSS3
  • Tailwind CSSTailwind CSS
  • SassSass
  • GraphQLGraphQL
  • Next.jsNext.js
  • AstroAstro
  • ElectronElectron
  • GitGit

I have 7+ years of software engineering experience.
It's been an honor to work for these companies:

I've worked with some talented folks who have
great things to say about me!

  • John is an example of a team player. He is an excellent communicator, supportive to his teammates and a very positive person. He is a problem solver and excels at breaking down technical requirements, working cross team and debugging tough problems.

    Image of Danielle Nourok

    Danielle NourokEngineering Manager at Rhino

  • I don't have enough kind words to describe John. He was always willing to jump into difficult tasks. And he made everyone feel welcomed and included. Any company would be lucky to have John. I hope we can work together in the future.

    Image of Emma Bostian

    Emma BostianEngineering Manager at Spotify

  • John is a committed professional and a fantastic colleague. John was hired into a newly created team and soon stood out as someone who takes ownership, breaks down problems and gets work done. He's a pleasure to communicate with, and creates a great team atmosphere.

    Image of Albetro Nรบรฑez Acosta

    Albetro Nรบรฑez AcostaSenior Engineering Manager at Spotify

  • John is one of the most creative front-end developers I ever worked with. When faced with the need to learn new technologies, he never hesitated and was very quick in getting himself up to speed. He is able to motivate teams, and everyone wants to work with him.

    Image of Robert Sliwa

    Robert SliwaSenior Systems Engineer at Somos & Comcast

  • John was an exceptional teammate and engineering partner. He is knowledgeable, efficient, and cares deeply about quality engineering. I really enjoyed working alongside John - any team would be lucky to have him as a teammate.

    Image of Steven Bruno

    Steven BrunoProduct Designer at Spotify

  • John was routinely the most creative and capable web developer we had. His coding was excellent and his designs were unique and innovative, so clients were always happy. He was always thoughtful and considerate, an excellent team player.

    Image of Steven McKeon

    Steven McKeonCEO at MacGuyverTech

  • John is always on time, focused, courteous, extremely intelligent, humble and hard working. I give John my highest recommendation and am certain he will be an asset to any organization that is lucky enough to employ him.

    Image of Brian Isely

    Brian IselyExecutive VP at Center City Film & Video