SUMMARY:

• Around 10 years of experience in design and development of Enterprise Applications, web applications using Ruby on Rails, HTML, CSS, AJAX, jQuery, C & C++.
• Over 6 years of experience in Ruby on Rails in developing user friendly and effective web - based applications.
• Strong experience in analyzing, designing and developing multi-tier applications.
• Supervise effective working of junior developer's in team and if required address the issues and clarifying doubts of developer and making sure the best practice code is implemented.
• Experience in complete Software Product Development Life Cycle (SDLC) throughout my career.
• Developed business logic to read data from database and present them on Web Interface.
• Extensive experience in developing web applications using front end technologies like HTML, CSS3, JavaScript, AJAX, jQuery, JSON, XML.
• Well experienced in handling Restful architecture.
• Good exposure to version control systems like Git, SVN.
• Excellent working knowledge in implementing Active Record, Action Pack, Action Mailer.
• Experience in complete Software Product Development Life Cycle (SDLC) throughout my career.
• Proficient in MVC architectures using Rails
• Sound Relational Database Concepts and extensively worked with SQL. Good in writing complex SQL queries and PL/SQL procedures, functions and triggers.
• Upgraded an existing application from Rails 3 to Rails 4.
• Work the full stack of our applications, including Emberjs and Reactjs frontends, resting on top of a Ruby on Rails microservice API.
• Writing Ruby Wrappers and Ruby Gems for different functionalities.
• Proven background in handling several responsibilities like Client interactions, Requirement Analysis, Development, Reviews.
• Exceptional ability to Quickly master new concepts and capable of working in-group as well as independently with excellent communication skills.
• Strong knowledge using the CRUD, create, read, update and delete methodology.
• Experience in Agile Development, Amazon Web Services (AWS)

TECHNICAL SKILLS:

Languages/Technologies: Ruby, C, C++, SQL, PLSQL.

Web Technologies: HTML, CSS, XML, AJAX, JavaScript, Bootstrap, jQuery and JSON, Ember.js, React.js

Web Services: REST, SOAP.

Application / Web Servers: PUMA, Unicorn, WEBrick, Apache, Tomcat.

Databases: MYSQL, PostgreSQL, SQLite

Tools: Git, AWS, Docker, Ruby Mine, Visual Studio 2012, MS SQL Server.

PROFESSIONAL EXPERIENCE:

Confidential, Columbus, OH

Sr. Ruby on Rails Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed applications using Ruby on Rails, Oracle 11g. Integrating REST APIs with applications in the firm.
• Designed applications using OOPS & meta-programming concepts.
• Developed and tested many features in an AGILE environment using Ruby on Rails, HTML5, CSS, JavaScript, Bootstrap, RSpec and Html.
• Involved in implementing the React native application, and enhanced the legacy Ember app.
• Implemented a robust set of microservices and APIs.
• Worked closely with the product and the testing teams to understand the requirements, make necessary improvements and resolving the bugs.
• Analysis of client requirements, implement Application Knowledge documents and assist with issue resolution
• Extensively involved in bug fixing, code refactoring and peer-reviews.
• Good proficiency in continuous integration tools like Jenkins, Internal Tools, etc.
• Analyzed and improved application efficiency by optimizing queries.
• Implemented the integration with the back-end system with web services using REST/SOAP.

Environment: Ruby on Rails, Oracle 11g, HTML, CSS, JavaScript, JQUERY, Ember.js, React.js, Bootstrap, RSpec, GIT, Bitbucket.

Confidential, Richmond, VA

Senior Ruby on Rails Developer

Responsibilities:

• Worked as a primary member in product designing and development team as a full stack developer to build up a Knowledge collaboration system to share information.
• Implemented application using Ruby2.3.3 and MVC architecture of Rails4.2.7.
• Implemented productive and efficient search and filters for bulk data.
• Extensively used Ruby gems like Devise, OmniAuth, PG, Sidekiq, Redis, BULLET, ruby-oci8, Unicorn, CanCan, will paginate, etc.
• Used RSpec, Factory Girl to create test driven development (TDD).
• Used Docker build containers and run on different environments and deploy code.
• Fixed brakeman reported security vulnerabilities.
• Kept code maintainable, secure and optimized using RUBOCOP, RUBYCRITIC
• Automated the deployment process using Capistrano.
• Developed the standalone SINATRA application for managing the SOAP canned request response to application in development environment.
• Written the services for getting the SOAP response from external API using NOKOGIRI and SAVON.
• Involved in updating the data model once after getting the data from different API’s
• Extensively involved in bug fixing, code refactoring and peer-reviews.

Environment: Ruby 2.3.3, Rails 4.2.7, Jquery, Javascript, Angular.js, AJAX, HAML/CSS, Foundation, Postgres, GIT, Docker, Bitbucket, Rspec, Sublime, Puma, Capistrano, JIRA.

Confidential

Ruby on Rails Developer

Responsibilities:

• Involved in designing and coding of application which includes User Autantication, Token based autantication, Content Management, Account Maintenance, and Site Administration.
• Worked on implementing Active Record ORM mapping.
• Involved in writing stored procedures and triggers, SQL statements for creating tables, indexes and collecting data from different sources.
• Analyzed and improved application efficiency by optimizing queries for data.
• Used RSpec for test driven development (TDD) & Cucumber for behavior driven development.
• Developed and deployed the application on various AWS EC2 instances.
• Responsible for deployment of the Application in production and resolving any post deployment issues and conflicts.
• Implemented efficient UI and client-side features using JQuery, AJAX.
• Extensively involved in bug fixing, code refactoring and peer-reviews.

Environment: Ruby on Rails, JQuery, JavaScript, AJAX, HTML/CSS, HAML, AWS, Git, Bit bucket, Postgres

Confidential

Software Developer

Responsibilities:

• Involved in development of application from the scratch and worked with a team of four developers throughout the project.
• Used Ruby1.9.3 on Rails3.2.8 in development and implementation of the web application.
• Worked in the design and development phases of the application using ROR framework.
• Used Amazon Web Services (AWS) for efficient storage of XML documents and fast access.
• Involved in developing and implementation of the web application using Ruby on Rails.
• Implemented the integration with the back-end system with web services using REST
• Interaction with client to handle change requests, trouble reports and requirements collection.
• Performed Unit testing, Integration Testing, GUI and web application testing using Rspec.

Environment: Ruby on Rails, jQuery, JavaScript, AJAX, HTML/CSS, Bootstrap, AWS, GitHub, MySQL

Confidential

Software Developer

Responsibilities:

• Worked as Developer during the deployment of the product.
• Managed code with unit tests and SVN
• Involved in Unit Testing and as well as Integration testing of the product
• Involved in Production deployment of the product
• Prepared complete project related documentation to client
• Involved in post-production support of the product and helped users in analyzing the reports by the product.

Environment: C, C++, Visual Studio 2008, Visual Studio 2010, SVN