19+ years of experience in developing, leading and managing teams/applications as a Software Architect, Technical lead and Developer roles.



  • 19+ years of experience in the tech and service industry
  • 14+  years experience with Ruby on Rails
  • 5+ years experience with PHP
  • 1+ years experience with C#
  • Lifetime top rated with 100% job success on for 6.5K+ hours
  • Hands-on design and development expertise in complete end-to-end architecting, building and managing applications from the ground up to production.
  • My core competency lies in complete end to end architecting, building & managing application from the ground up to production
  • Iteratively developing and refining the features you need
  • Always willing to learn and do anything to make your idea into reality
  • Helps development teams and improve by adopting best practices
  • Setting and managing servers including Heroku, Amazon, Rackspace etc.
  • Good hand in open source front-end tools like jQuery, Bootstrap, CSS and HTML or integrating HTML/CSS from designer.

Skills and Experiences:

  • Ruby, Rails, TDD/BDD (RSpec, Cucumber, Capybara, Shoulda)
  • Automating web browsers(Selenium, Watir)
  • API design, Grape, Sinatra, Doorkeeper
  • PHP, CakePHP, Laravel,  CodeIgniter, Joomla, WordPress, OpenCart etc.
  • MySql, MongoDB, PostgreSQL, Redis
  • Java, C#, Microsoft SQL Server
  • OOD, Database design & Data access optimization
  • Code Review, Pair Programming, Refactoring
  • JavaScript, jQuery, CoffeeScript, AngularJS, Backbone.js
  • CSS, HTML/Haml, twitter-bootstrap, Zurb Foundation etc.
  • API: AWS, Google Docs, Box, Slack, Wrike, SendGrid etc.
  • Stripe, ActiveMerchant, Google Checkout, PayPal, Amazon FPS and Various Credit Card Processing
  • Social APIs: Facebook, Twitter, LinkedIn, Youtube
  • CI, Agile/Scrum, Waterfall
  • Git, GitHub, Bitbucket, Airtable, Jira, Lighthouse, Trello
  • Heroku, AWS, Rackspace, Capistrano, Mac OSX, Ubuntu

Professional Experiences

February 2012 - Current
DYMICBIT IT - Dhaka, Bangladesh

Founder and Developer

Involved in every steps on development with managing remote team members.

Technologies: Ruby on Rails, PHP, MySql, PostgreSQL, Redis

March 2012 - Current
Radiant Law Ltd. - London, England

Ruby on Rails Developer(Remote)

Leading remote developers and working with Rails to develop, extend and maintain a matters tracking system along with offering APIs by consuming third party APIs like -,,, AWS, SendGrid, Slack etc.

Technologies: Ruby on Rails, MySql, Redis, API Design, Grape, APIs Integration(Slack, Google Docs, Box, Wrike etc.)

February 2011 - January 2012 Ltd. - Dhaka, Bangladesh

Software Architect

Played diversified roles like System Architect, Team Lead and Developer by following Agile/Scrum web development process. Also, performed activities such as establish process, TDD, implementation, explore improvement opportunities, code review, mentoring and recruitment.

Technologies: Ruby on Rails, MySql

February 2010 - January 2011
Self Employed

Ruby on Rails & PHP Developer

Involved in the system design, development and client management.

Technologies: Ruby on Rails, PHP, Java, MySql, MongoDB, PostgreSQL, AngularJS

April 2007 - January 2010
Code71 Inc. - ODC, USA

Software Engineer

Developing web applications for US based clients by following Agile and Scrum project management process and a core team member of an agile project management system. Also performed activities such as system design, re-factor, explore improvement opportunities, reviewing code, TDD and mentoring the new employee etc.

Technologies: Ruby on Rails, PHP, C#, MySql, PostgreSQL, RSpec, Cucumber, Shoulda, Selenium, Watir

September 2005 - March 2007
Millennium Information Solution Ltd. - Dhaka, Bangladesh

Software Engineer

Involved in the system design, development, implementation, customer and stakeholder interaction and development team leader.

Technologies: PHP, C#, MySql

May 2004 - August 2005 - Dhaka, Bangladesh

Co-Founder & Developer

Involved in the system design, development and implementation of first classified listing site in Bangladesh.

Technologies: PHP, MySql


Asian University of Bangladesh

Bsc. in Computer Science & Engineering

Final Project: Virtual University using PHP and MySql
Web based university management system to manage activities such as registration, class notes, assignments, result and TER etc.

Open Source

  • Rename - ruby library to rename Rails application by using a single command.
  • Wrike3 - ruby library to communicate through API
  • Week Picker - JavaScript library for multi month week picker calendar
  • Website Parser - PHP library to extract links and images from web pages