Mark Y - hire at Join to Hire
Mark Y
United Kingdom,
11:36 PM
  • Hourly rate$25 / hr
  • Total earned$35,536
  • Experience15+ years

Software Engineer

I am a DevOps professional with a proven track record as a hands-on individual contributor from early-stage startups to established enterprises, full-time, and consultant roles. I have experience wearing multiple hats and operating in highly regulated environments. These are the websites I designed and created myself.

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Software needed for a healthcare company
July 5, 2019-January 3, 2020

Mark is a great freelancer that did everything he said he was going to do. Overall I'm very satisfied and will work with him again in the future!

480 Hours$35.00 / hr
Senior Expert-level React Developer needed to optimize a single, large & complex component
September 5, 2019-November 30, 2019

Fantastic Javascript developer. We had issues with a very technical React component that many other developers could not solve. Mark dug in, optimized, fixed memory issues and ultimately upgraded the whole component which works fantastic now. I would absolutely use him again for anything highly technical. He has a tremendous understanding of in-browser Javascript and solving memory leaks especially in the React component lifecycle.

120 Hours$30.00 / hr
Bot for online game
December 10, 2018-January 28, 2019

Mark is one of the best developers I've worked with. He has great problem-solving and coding skills.

168 Hours$25.00 / hr
Browser Extension for Payment
February 8, 2020-February 26, 2020

Mark has done a good job. He is informative and offering the newest options. His client focus is very evident, his services are highly-professional and considerate. He developed a perfectly working payment Extension for me.

88 Hours$22.00 / hr
A Game for kids
March 5, 2020-March 25, 2020

He developed a unity 3D kid game. He was extremely helpful in guiding me through the whole process. He is very knowledgeable. He pays close attention to details and meets the milestone deadlines.

120 Hours$25.00 / hr
Delivery App Developer Needed
January 17, 2020-May 1, 2020

Excellent. Thank you for the work.

240 Hours$25.00 / hr


  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Foundation
  • Node js
  • Wordpress
  • Shopify
  • Codeigniter
  • Python


Master, IT