Ravindrakumar Miraje

Experience

• 

  Mphasis

  Feb 2006 - Apr 2010

  Software Engineer

  Customer Price List Generator(client - Symantec) - This project was to build quotation and price lists for Symantec partners who wants to buy Symantec antiviruses and security applications for their corporate use. Partners can login to application and generate quotations and price lists by their own and these activities are captured for Symantec analytics and reporting purpose.Technologies Used - Java, Struts, JSP, JavaScript, IBM WebSphere, Oracle 9i, PerforceResponsibilities - Involved in understanding the business requirements and flow.Designing the user interfaces using java, Jsp, Struts, html and java scripts.Handling quarterly change requests and providing estimations for change request.Defect fixing and testing and providing QA support.Creating weekly report for team and coordination with Client. Show less

• 

  Cognizant

  May 2010 - Jan 2013

  Central Pricing Capture (JPMorgan Chase)- This project was to get security prices from financial market data providers like Bloomberg, Reuters and provide this data in requested format to downstream clients of JP Morgan investment bank. Responsibilities were to gather the requirements from clients , create BRD's and create LLD and HLD. Implementing new flow and functionality according to BRD. Coding, debugging, Unit testing and Implementing Find Bug practice in Project. Assist team members to share knowledge about application and assist them in challenges and difficulties, understanding requirements, documenting them, explain to QA, writing test cases, implement code, code review of peers. Technologies/Frameworks Used: Java, Unix Shell Scripting , Asset Control, Oracle 9i. Show less Central Pricing Capture (JPMorgan Chase)- This project was to get security prices from financial market data providers like Bloomberg, Reuters and provide this data in requested format to downstream clients of JP Morgan investment bank on hourly basis for all the share markets across world.Responsibilities were to gather the requirements from clients , create BRD's and create LLD and HLD. Implementing new flow and functionality according to BRD. Coding, debugging, Unit testing and Implementing Find Bug practice in Project. Assist team members to share knowledge about application and assist them in challenges and difficulties, understanding requirements, documenting them, explain to QA, writing test cases, implement code, code review of peers. Technologies/Frameworks Used: Java, Unix Shell Scripting , Asset Control, Oracle 9i. Show less

  • Associate

    May 2010 - Jan 2013

  • Associate

    May 2010 - Jan 2013
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  Sears Holdings India

  May 2013 - now

  Technical Lead

  Worked on development and implementation of batch jobs and real-time projects. Gathering of requirements and successful deployment of numerous projects for US retail corporation SEARS (Sears Holdings Corporation).Handle big data in real time environment using technologies like Kafka framework and Java Executors framework and Web Services.Primary responsibility is to load 150-200 Millions of products and its various attributes/details like prices, stocks, seller, save-stories, promotions etc. in multiple databases like Mongo DB, DB2.This is achieved by executing 100+ batch jobs which run 24*7.Migration of existing projects from DB2 to MongoDB was one of the critical financial projects.Input files have multiple formats like XML, flat files, JSON which are parsed, enriched and loaded into DB. Jobs are written considering performance and time constraints.Implementing OAuth 2.0 to use Google Content API for ShoppingTechnologies /Frameworks used: Java, Collections, Serialization, Multithreading, Executors, Spring Batch, Web Services, Mongo DB, DB2.Used Different version management tools like Svn, GIT alonwith Jenkins for continuous integration.Configuring and working on Splunk for searching, monitoring, and analyzing machine-generated big data. Show less