Systems Engineer
July 2015 - December 2016

  1. Created and tuned various Informatica mappings to validate the data against business rules, extract look up values and enrich the data as per the mapping documents.
  2. Developed various Informatica Workflows to load the data from upstream systems and Sybase datastores.
  3. Created complex mappings in Power Center Designer using Expression, Filter, Sequence Generator, Joiner and Stored procedure transformations. Created connected and unconnected Lookup transformations to look up the data from the source and target tables.
  4. Tuned Perl scripts to achieve business logic. Added and enhanced GUI of the application using PowerBuider.
  5. Worked in an agile environment gaining experience in software development lifecycle and JIRA.

Intern
February 2015 - June 2015

  1. Responsible to create GUI and structure the web application, coded the server-side scripts in PHP to accomplish business logic, documented test cases in excel file and created a report in Word document format.
  2. Implemented best coding practices by having peer review from both the team and the supervisor.
  3. Received training in Open Source Technologies – Java, Unix, PHP, MySQL.