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

MezbahAlam

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
53 reviews
6.1
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 14%Repeat Hire Rate

Portfolio

Recent Reviews

  • 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.”

  • image of Payam A. 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 Adans S. 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.”

Experience

volunteer

May 2012 - Dec 2013 (1 year)

Ensuring Education for rootless Children

Education

B.Sc in Criminology and Police Science

2011 - 2015 (4 years)

Verifications

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My Top Skills

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