HARESH MURUGAIYAN SIVAKUMAR
**** ****** **,*** **, San Diego, CA 92122
619-***-**** email@example.com https://www.linkedin.com/in/hareshms EDUCATIONAL QUALIFICATIONS
Master Of Science(M.S) in Computer Science Aug 2015-Dec 2017 Specialization in Databases
San Diego State University,San Diego,CA (GPA:3.6/4.0) Bachelor of Engineering (B.E.) April 2007-April 2011 Anna University,Chennai,India
Major :Computer Science and Engineering (GPA 3.8/4.0) WORK EXPERIENCE
Sr. Database Developer at Epsilon(Publicis Groupe) San Diego,CA,USA JAN 2018-Till date
Worked with JIRA,GIT,Hadoop,Spark servers,maintaining & designing reports,cross-functional regression testing, Oracle E-suite ERP,SOA,EDW Star Dimensional Modelling with facts (warehousing,slicing)
Collaborating with business partners on a regular basis,daily maintain,integration of,reports,java,redux modularizing,query optimization-fine tuning of data,also worked with ajax,php,python,R,redux testing.
Worked for data mining team with Python,R,C# using SOAP REST calls and expertise SEO/SEM,Quickbooks
Strong expertise with MSBI(SSIS,SSAS,SSRS) tools and PowerBI,tableau and thoughtspot Dataanalytics tool
Worked on ITSM,CI/CD Jenkins,Selenium Webdriver,RC grid,Chromedriver,SAN,NIC & CCPA projects Software Developer in Mitchell International (San Diego,CA,USA) JAN 2017-DEC2017
Designed the security setup,created visualized dashboards,scorecards,SSRS indicators,comprising of reports with python,R,Microsoft project and assessing their performance,also analyze database schema,ETL,star,snowflake dimensional modelling concepts,requirement documents spec,index,functions.
Experience with Data profiling,Data quality service,transactions,processing ER,data governance,change control for clients,UDB,DB2,enterprise data models, strong expertise with database migration,integration recovery,version control & TFS servers,Source control explorer,Apache SVN etc,python,R,scala Senior Systems Engineer (PROD-SUPPORT) in TATA CONSULTANCY SERVICES OCT 2011-JUL 2015
Performed Client Side Validations of batches using UNIX FTP, Developed front end application using JAVA
Fine tuning,Optimizing correlated queries in Oracle packages, modified procedures, in the SQL backend and trained in oracle 11g, MYSQL,PL/SQL, data transfer between upstream to downstream systems
Worked in all phases of SDLC (Software Development Life Cycle) and Certified Scrum practitioner/master.
Created a CCM (Consumer Call Management) Tool for logging the defects, fixing them, worked on jenkins,anaconda involved in deploying in various environments such as DEV,QA,UT, and PROD support.
Worked as a DBA(OCA-Oracle certified associate),completed performance tuning,deploying test cases
,development,Well versed with SQA(Software quality assurance) life cycle,oracle 9i,10g,12c,sqlserver 2012.
Created web applications and interfaces using MVC,HTML5,CSS3,JSON,PERL,SOAP,RESTapi calls and also was lead tester for SQA team and can work on SonarQube, Selenium Webdriver,RC Grid,junit,testNG TECHNICAL SKILLS
Database Systems MySQL,PLSQL,Oracle 11g,SQL SERVER 2012,2014 Tools and Packages Microsoft SQL 2005, MS OFFICE SUITE,Visual Studio PROJECTS: