Viswanathan Rajamanickam

EXPERIENCE SUMMARY- 7+ years of IT experience focusing on Data modelling, Data integration, Data Migration, ETL process and Business Intelligence. - Worked in Java, Batch, ETL technologies, Retail domain and E-Commerce environment for proposing solutions to various business and IT related changes and challenges- Skilled in programming OOPs, agile and scrum methodology, 4D Standards, business needs assessment, requirement elicitation, client interaction, business analysis, problem solving and trouble shooting- Ability to coordinate and work in challenging and highly motivated teams across industries, environment and multifarious capabilities to successfully accomplish goals and objectives of a project even remotely- Application maintenance experience involving change management, analysis, carrying out the change, unit & integration testing and deploymentSpecialization: Full Life-Cycle Software Development of ETL Applications, Object Oriented Programming, Database Design, Stored procedures, Database performance tuning, Query performance and optimization, Work flow design, Requirements Analysis, Design and Development, Stake holder management.Domain: IT, E-Commerce, Retail.Tools and Technology: Talend Enterprise Big Data, Rest Client, Java, Spring Batch, IBM DataStage 7.5 PX, 8.0; Mongo DB, Hadoop, Hive, DB2, MySQL, Splunk‎, SVN, Control-M, UNIX, JIRA, Service Now, DotNet Framework 2.0/3.5, ASP. NET, ASP, HTML, VB Script, Java Script; Dreamweaver; SSRS (SQL Server 2005); Visual Source Safe (VSS); Component One, SpreadsheetGear & PowUpload