Markos Clark - hire at Join to Hire
Markos Clark
United Kingdom,
12:13 AM
  • Hourly rate$28 / hr
  • Total earned$35,270
  • Experience13+ years

Back and Front End Developer, Designer

I am an architect, engineer, and scientist with experience building large-scale systems dealing with everything from massive amounts of video data to heavy web traffic. I also have experience breaking monoliths into scalable microservice architectures, and going the other way 'round. I have also led a group of 50+ consultants as their chief scientist.

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Museum Management software
October 12, 2017-January 29, 2018

It is a pleasure working with Markos! Since our first interaction he has been smart, thoughtful and a great communicator. I am already starting my next project with Markos. Highly Recommended.

150 Hours$25.00 / hr
nurse scheduling Mobile app
April 19, 2018-June 28, 2018

Great communication and timely response! You'll give comprehensive answers to your questions.

160 Hours$28.00 / hr
audio/video player
August 22, 2018-November 30, 2018

It was a pleasure working with Markos for several months. His communication has always been exemplary. He has great experience in audio / video. During the job he proofed deep knowledge in linux and windows. With his help, we created our project in time.

200 Hours$25.00 / hr
Cryptocurrency - Ethereum Trading Program Required
December 14, 2018-February 28, 2019

I really enjoyed working with Markos - he was easy to communicate and a nice guy to work with. Thank you - highly recommended.

180 Hours$28.00 / hr
speech to text software
April 3, 2019-June 17, 2019

Markos delivered good work on this Java development project and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were reasonably strong. At one point I asked for an additional milestone and he was very forthcoming that the additional work was outside his area of expertise. He was able to find the solution for it. I enjoyed working with Markos Clark and will likely have additional jobs for him in the future.

220 Hours$25.00 / hr
Car Listing scraper
August 20, 2019-November 30, 2019

Excellent freelancer. A pleasure to work with. Very helpful, extremely quick with clear understanding and great communication. Cannot ask for more. One of the best freelancer we have ever worked with.

140 Hours$25.00 / hr
Zoom integration
December 13, 2019-January 30, 2020

Markos is a true professional who was very helpful with this project. He offered insights and great attention to detail. He was thorough with making sure the software was bug-free and ready for release. I will definitely look to hire him again for future projects.

100 Hours$25.00 / hr
API software
February 1, 2020-March 30, 2020

Very easy to work with. Software works fantastic!!!

220 Hours$25.00 / hr


  • JavaScript
  • jQuery
  • Bootstrap
  • PHP
  • Woocommerce
  • Laravel
  • C++
  • C#
  • Java
  • Python