Sri Krishna

Experience

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  Envision Enterprise solution

  Sept 2011 - Feb 2017

  Professional Summary:

  • Good knowledge on SQL Server 2008, DB2. • Worked on designing the low level design based on the high-level design and business requirement for the ETL process.• Worked on preparation and execution of Unit test cases and Unit test Cycles.• Experience in developing Database Schemas like Star schema and Snowflake schema.• Experience in implementing complex business rules by creating re-usable transformations (Mapplets) and Mappings.• Designing the mapping between source (external file and database) to operational staging target. • Aggregator, sequence, joiner transformation used in this populating data process.• Design source qualifier from file, Relational and normalized system.• Extensively used transformation of informatica including lookup, update strategy and others.• Extensively worked in the performance tuning of the programs, ETL Procedures and processes.• Designed and developed mapping, transformation logic and processes in Informatica.• Implementing Change Data Capture (CDC) Techniques.• Developed the scripts for testing of mapping and mapping logic.• Implementation Knowledge of Maximo 7.x.• Functional & Technical specification documents development.• Conducting Maximo end-user trainings.• Providing functional support.• Done integration of Maximo with SAP using Web services.• Worked with Migration Manager to migrate test environment to production environment.• Having experience on BIRT Reporting Tool.• Created Reports and Designed as per Client Requirement.• Testing the reports with user.• Taking the user acceptance signoff.• Involved in the development, deployment and testing of reports.• Responsible to support the issue on report.• Understanding existing BIRT Reports.• Worked on development, testing and rollout of various Reports.• Created Reports and Designed as per Clients Requirements• Involved in the development, deployment and testing of Reports.• Responsible to support the issues on reports. Show less

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  IBM India Private Limited

  Feb 2017 - now

  Senior Maximo Consultant
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  Bahwan CyberTek

  Nov 2021 - now

  Senior Maximo functional consultant