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
49 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 13%Repeat Hire Rate


Recent Reviews

  • image of pahangar Optimization for Rails + React Web Application $760.00 CAD

    “Mezbah continues to perform great work on optimizing my web application. He is very knowledgeable and professional. He will always be my first choice for freelance jobs.”

  • image of aschbat Project for Mezbah Ul A. -- 43822 $250.00 CAD

    “He is very professional and his skills on Ruby on Rails, cryptography, Blockchain, Web Security, Artificial Intelligence, Machine Learning, Bitcoin, Test Automation are very good. Definitely recommended.”

  • image of pahangar Project for Mezbah Ul A. -- 3 $330.00 CAD

    “Once again I had a great experience working with Mezbah on my Ruby on Rails application. Mezbah is doing an amazing job on improving the performance and the security of my web application on an ongoing basis.”

  • image of cheeshong Server migration for a ruby on rail site $22.00 USD

    “Good. Will hire again!”

  • image of JadePillow Convert SLIM file to ERB £270.00 GBP

    “Great work and delivered allot faster than expected.”

  • image of pahangar Project for Mezbah Ul A. -- 2 $2100.00 CAD

    “Amazing work on enhancing the performance of my ruby on rails web application and [login to view URL] component!! Delivered on time and was professional as always.”



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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