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Devadatta Sahoo

Devadatta Sahoo

Bhubaneswar, Odisha, India
Member since February 2, 2013
Devadatta is a highly skilled Technical Architect, currently working with NetTantra, who has proven ability to develop and model advanced web applications and solutions. He has extensive experience in front-end and scalable back-end software architecture and development.
Devadatta is now available for hire
  • JavaScript, 12 years
  • PHP, 12 years
  • Drupal, 8 years
  • Bash, 8 years
  • Debian Linux, 7 years
  • Ruby, 7 years
  • Ruby on Rails (RoR), 7 years
  • Yii, 6 years
Bhubaneswar, Odisha, India
Preferred Environment
Mac OS X Mountain Lion, Ubuntu 15.04, Atom Editor
The most amazing...
...thing I've coded is an adaptive learning algorithm for an online testing platform.
  • Technical Architect
    NetTantra Technologies (India) Pvt. Ltd.
    2010 - PRESENT
    • Developed an online social network for soccer players.
    • Developed a travel review web application to list and review hotels and destinations.
    • Developed a Sencha Touch-based iOS/Android financial toolbox app for Real estate agents.
    • Developed a payroll plugin for Redmine to manage payrolls.
    • Ported a large legacy phone-based web site to Drupal.
    Technologies: PHP, Ruby On Rails, Python, Django, Drupal, MySQL, jQuery, JavaScript
  • Software Architect
    Inzane Labs Pvt. Ltd.
    2008 - 2010
    • Created an online testing platform with an adaptive learning system using Python and Tornado.
    • Migrated a large legacy system running MySQL into a new system running MongoDB in a completely new architecture.
    • Created server architecture for a high availabilty system using HA Proxy, NGinx, Python Tornado, MongoDB, and Redis.
    • Created Ruby on Rails-based application to manage and display school listings.
    • Created a perceptual ranking application to rank B-schools in India.
    Technologies: PHP, Ruby on Rails, Python, Django, MySQL, jQuery, JavaScript
  • (Development)

    An online platform for travelers to review hotels, read about destinations, and share their experiences through Travelogue. It was developed using the PHP-based Yii Framework with a MySQL database. The front-end was developed using Twitter Bootstrap and LESS.

  • Sencha Touch 2 Slider Field Extended Component (Development)

    An extended version of the standard Sencha Touch 2 slider field which allows the user to dynamically change the input item beyond the limitations of the standard Sencha Touch 2 slider.

  • QS LEAP (Development)

    QS LEAP is World's First Social & Free Prep Platform with tonnes of Preparation related features.

  • Languages
    Bash, HTML5, CSS3, CSS, JavaScript, Less, Ruby, Python, PHP, C#, Sass
  • Frameworks
    WebApp, Django, Ruby on Rails (RoR), Symfony, Yii, Bootstrap, Sencha Touch, webapp2, CODE, Compass
  • Libraries/APIs
    jQuery, Node.js, jQuery UI, jQuery Plugins, jQuery Mobile, Google API, Facebook API, YUI, MooTools
  • Tools
    Mercurial, Komodo Edit, Zen Coding, Atom, Git, Xcode, Subversion (SVN), bzr, Eclipse IDE
  • Platforms
    Drupal, Debian Linux, Rackspace Cloud, WordPress, Android, iOS, Unix, Amazon Web Services (AWS), Google App Engine, Windows
  • Storage
    SQLite, MySQL, MongoDB, Memcached, PostgreSQL, Microsoft SQL Server
  • Misc
    Regular Expressions, Tornado, Apps
  • Paradigms
    Object-oriented Programming (OOP), Agile Software Development, Test-driven Development (TDD), Metaprogramming
  • Bachelor's degree in Engineering
    National Institute of Technology Karnataka, Surathkal - Surathkal, Mangalore, India
    2004 - 2008
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