Mark Betty - hire at Join to Hire
Mark Betty
United Kingdom,
12:07 AM
  • Hourly rate$38 / hr
  • Total earned$28,200
  • Experience10+ years

Full Stack developer

I am an experienced Full Stack developer. I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end and back-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. The technical skills that I master: Outstanding knowledge of programming languages: Java, HTML5, MySQL, PHP, JavaScript: Efficient and effective in utilizing technologies: MS Office Suite, MVC Framework, Eclipse, SVN: High proficiency with web services: REST, SOAP: Adept with front end technologies: Ajax, CSS JQuery, JS based frameworks: Thorough with unit test frameworks: QUnit, PhantomJS: Immense potential to utilize tools like: Github, Pivotal Tracker, Homebrew, Database administration expertise: MySQL, NoSQL, PostgreSQL.

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Full Trading Bot Development derived from Pine Script Strategy
August 5, 2019-September 13, 2019

He is the most professional freelancer I have met in all the years I have worked. His communication is superb.

220 Hours$20.00 / hr
Python program expert
September 23, 2019-November 21, 2019

His style is a rare blend of friendly and crystal clear chaos-free focus. Any time I need work requiring his skills, I will send him an invitation before opening the bidding for anyone else.

340 Hours$22.00 / hr
Need Expert Product Manager to Help with Next Big Fantasy Sports Company
November 25, 2019-December 15, 2019

He is a very honest man, you can trust him more than yourself. High-quaility work, always in touch. Definetely will work again with him. Thanks, friend!

120 Hours$20.00 / hr
Scrape, import data to Google Sheets
December 16, 2019-December 22, 2019

Excellent to work with. I couldnt be more thrilled. I will be hiring again.

40 Hours$20.00 / hr
Web Developer Needed for personal site
December 23, 2019-December 29, 2019

Mark provides high quality work. Thank You !

40 Hours$20.00 / hr
Create an Amazon Affiliate Website in the Metal Detector Niche
January 8, 2020-January 28, 2020

Mark is fast and to the point. He build everything I wanted with clear and good deadlines.

120 Hours$23.00 / hr
Seeking Talented and Mission-Driven SquareSquare Website Design Guru for Subscription Box Website
February 1, 2020-February 22, 2020

Mark did a great job with my website. He followed the guidelines as provided. Will use his services again.

120 Hours$20.00 / hr
Help finishing Wix webpage
February 24, 2020-March 1, 2020

Fantastic experience with Mark, Very easy to work with and excellent communication skills.

40 Hours$20.00 / hr
Web Developer with International NGO for Veterinarians
March 3, 2020-March 23, 2020

Amazing guy to work with. I am in love with my new website.

120 Hours$23.00 / hr
Developer for creating WordPress Theme & Website
April 1, 2020-May 1, 2020

One of the best website developers and designers I've worked with and 100% recommended. Fast, proactive, innovative, friendly - nothing but praise and thanks from our side.

180 Hours$20.00 / hr


  • HTML5
  • Magento
  • Shopify
  • Codeigniter
  • Object-oriented Programming (OOP)


Master's degree, Computer science

University of the Arts London