This project was the core part of entire SmartGrid architecture. It is the only unified DRMS that supports all program types, asset classes and customer segments. So customers can manage an ever-changing portfolio of assets and programs. It scales rapidly for quick rollout and easy extension of new programs.

• My role was to work in a distributed team and develop new features and fix bugs using Ruby on Rails and REST APIs.
• Write unit tests using Rspec
• Do peer code review
• Analyze new feature requirements, clarify the queries and implement
• Attend scrum meetings and architectural meetings for plan ahead

This application offers cloud solutions for government organizations. It provides a platform to streamline customers' budgeting process, analyze their performance and publish reports to citizens for transparency.

Responsibilities:

• Designing, coding and testing of Application using Ruby on Rails and ReactJS.
• Analyze new feature requirements, clarify the queries and implement.
• Write unit tests using Rspec and Enzyme/karma for ReactJS.
• Do peer code review.
• Attend daily standup and weekly sync-up calls with customers.

This customer has a huge set of applications built on different frameworks like Perl, Java and Ruby on Rails. I was a part of admissions portal which was built using Ruby on Rails. While other applications were useful for applicants to apply for different institutions and universities, this web portal helps institutions and organizations to manage all the applications.

Responsibilities:

• Investigating, fixing, and debugging software defects.

• Participating in discussions with clients to clarify the requirements.

• Writing tests for almost all the functionalities.

• Managing ETL to transfer data from SQL Server to PostgreSQL database.

This project was the automated management tool for the cloud services where users can manage the entire cloud platform including cloud clusters, VMs, hosts and applications from this portal only. Portal has a capability to run all cloud scripts from the tool itself and generate different reports.

Responsibilities:

• Managing end-to-end development cycle using RoR.
• Participating in client discussions and providing support to various cloud and IT teams.
• Background job processing with delayed jobs.
• Worked closely with cloud teams to gather requirements and make their day-to-day activities easier through portal.
• To give VM-related technical support throughout organization.

Quiz Engine, is a leading provider of survey and quiz-based ad inventory for advertisers and publishers. It offers customizable quizzes and surveys that are proven to engage consumers, by helping them learn more about themselves.

Responsibilities:

• Developing customer facing web portal using ROR and connecting through backend server using APIs.
• Deployment on Amazon EC2 environment.
• API creation using nokogiri and mechanize.
• Load testing with jmeter.
• Facebook application development.

This application is a revolutionary on-demand e-commerce product in which anyone can set up a great looking online store in minutes. Users can sign up for a free trial account and launch their online store. Later on they can switch to a paid plan with a small monthly fees and run their e-commerce store on a pay-as-you-use basis. With this application, there is no additional cost of hosting, upgrades, maintenance and support. Everything comes pre-packaged with complete flexibility to modify the store look and feel anytime.

Responsibilities:

• Managing end-to-end development using RoR.
• Liquid implementation as a templating engine.
• Integrated paypal pro and other payment gateways.
• Implemented CMS so that user can create his own custom pages for store.
• Implemented amazon s3 integration for remote file upload.

This is an online dating system that allows user to find their matches with a high degree of accuracy. Registered member can create their profile across 5 different categories such as basic profile, health & wellness, personality & values, personal interest and work profile. Based on the match's profile submitted by the user, system automatically searches for users and displays match alerts in their dashboard.

Responsibilities:

• Designing, coding and testing of RoR Applications.
• Participating in discussions with clients to clarify what they want.
• Implemented search functionality based on defined algorithm with ratings.
• Implemented memcached to improve performance.
• Improved performance and speed of application using all rules of YSlow.

It is an application developed in real estate For-Sale-By-Owner business. Users can sign up as a buyer and search for a property in its area. He also acts like a seller if he wants to submit his own property by purchasing an available package. Once buyer finds property, he can contact to licensee/franchisee of particular property.

Responsibilities:

• Designing, coding and testing of RoR Applications.
• Configured spree e-commerce application.
• Integrated geokit plugin to find distance range and other map-related functions.
• Implemented searchlogic plugin for advanced search functionality.

It is an application developed to discover pragmatic new solutions, powerful skills, potent habits of success and insights. Users can read articles, set reminders to read them later or add them to questionnaire. Users can rate to its own for any particular article or can invite friends to give rating. Then he can see progress from dreamcatcher chart or goalsheet graph.

Responsibilities:

• Designing, coding and testing of RoR Applications.
• Implemented raphael javascript to draw graph and open flash chart plugin for different kinds ofcharting.
• Implemented acts_as_solr plugin to use websolr tool for search functionality.
• Started implementing jquery instead of prototype.

It is a web-based billing application. It offer four types of plans. Once a users creates an account with this application, the users can creates a invoice in normal text and pdf format which he/she can sent to there clients. Account gets updated automatically after expiry date. Automatically generating invoice.

Responsibilities:

• Designing, coding and testing of RoR Applications.
• Investigating, fixing, and debugging software defects.
• Implemented icarousel using MooTools

Customized Calendar is an online Facebook application where a user can upload photos from the local system or download photos from facebook and organize them to create the calendar customized by himself/herself. They can have calendars with photos of their own family, friends, trips, pets, etc.

Responsibilities:

• Design, development and testing.
• Implemented a facebook api to fetch all kinds of information from facebook account.
• Implemented ajax drag-drop functionality.
• Involved in adding a payment gateway using paypal express.