Profile image of MezbahAlam
Member since July 9, 2014
5 Recommendations


Online Offline
Full Stack Developer and Bug Bounty Hunter. Can assure you ★ Best Design ★ Best Performance ★ Highly Secure app from Development to Production respecting Test driven development and also Zero Downtime Deployment. Have 6 years of experience over Ruby & Ruby on Rails & Linux Security Top skills: ★★★ Ruby on Rails ★ React ★ DevOps ★★★ ★★★ Security & Performance improvement ★★★ # Expert on Peatio ( crypto currency exchange ) , Discourse , Blockchain Spree e-commerce Shopify ShareTribe Redmine Hosting & Maintaining any platform Heroku, AWS, Digitalocean, GoogleCloud Docker , Nanobox, Kubernetes chef, puppet Database Management - MySQL , PostgreSQL, Oracle Front-end development - React & React Native HTML5 , HAML ,slim, CSS3 , SCSS , SASS JS , ES6, ES7, Coffeescript , Ajax Test driven development - Rspec , Jenkins Expert on Git (version control system). iOS app development - Swift/ Objective-C
$29 USD/hr
55 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 13%Repeat Hire Rate


Recent Reviews

  • image of Payam A. Project for Mezbah Ul A. -- 4 $330.00 CAD

    “Excellent professional work on creating a complex ruby gem. Great attention to details and quality. First choice for ruby on rails work.”

  • image of Harshitha Y. Project for Mezbah Ul A. $100.00 USD

    “Well structured project and helped in understanding the code well.”

  • image of Adans S. Project for Mezbah Ul A. -- 4126 $300.00 CAD

    “Great work, excellent and experienced coder.”

  • image of Ralph W. Ruby-on-Rails expert $97.00 USD

    “Great work and communications - will hire again.”

  • image of Tom B. Project for Mezbah Ul A. $100.00 USD

    “Mezbah worked through a devastating problem with my development environment and recreated a new development environment that is working great. He found and corrected memory leaks in my production app and has reduced average memory by over 50%. Mezbah is a solid ruby/rails devops consultant.”

  • image of Tom B. I need a javascript/ruby programmer $100.00 USD

    “Mezbah understood the problem immediately and quickly found a solution that didn't work at first, but after a couple questions he came back with a working solution. Great communicator.”



May 2012 - Dec 2013 (1 year)

Ensuring Education for rootless Children


B.Sc in Criminology and Police Science

2011 - 2015 (4 years)


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