Summary
Overview
Work History
Education
Skills
Awards
Personal Information
Timeline
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Vishwa Bharath

Chennai

Summary

17 Years of work experience in IT Industry in Analysis, Design, Development and Maintenance of various software applications mainly in Informatica Power Center, Snowflake cloud, AWS (Amazon Web Services), and UNIX, IICS (Informatica Cloud) in industry verticals like Insurance, Healthcare, and Banking.

Strong knowledge and experience in developing ETL Mappings using Informatica Power Center 10.2/9.0.1. Professionally Certified in AWS Certified Solutions Architect - Associate for 2020 and AWS Certified Developer - Associate for 2020. Involved in knowing the AWS Framework, AWS CLI Commands, Redshift Database queries, Deployment of Applications in AWS Environment. Strong experience in migrating other databases to snowflake.

Experience with snowflake cloud data warehouse and AWS S3 Bucket for integrating data from multiple source system via python scripts into snowflake tables.

Defining roles, database schemas and table structures, coding in PL/SQL, optimizing and fine tuning SQL Queries in SQL Server, Oracle, and Snowflake databases.

Worked in Unix Scripting and Batch scripting for the automation of application tasks to lessen manual activity.

Enhanced my skills in developing mappings in IICS (Integrated Informatica Cloud Services).

Excellent analytical and logical programming skills with a good understanding at the conceptual level and possess excellent presentation, interpersonal skills with a strong desire to achieve specified goals along with excellent communication skills.

Overview

18
18
years of professional experience

Work History

Technical Manager

HCL
CHENNAI
12.2021 - Current
  • Spearheaded process improvement initiatives, identifying inefficiencies and implementing solutions to optimize operations.
  • Involved in enhancement changes for fixing data mismatches, wrong value population in PDS(Product Data Services) application under Franklin Templeton Client.
  • Code Development and Integration of the data from various sources, transforms the data from its raw form to a consumable format and displays the data in Franklin Templeton websites, Marketing Platforms, and Regulatory materials for end users.

Senior Associate

Cognizant Technology Solution Ltd
Chennai
10.2013 - 11.2021
  • Collaborated with cross-functional teams to analyze the requirement and setting up AWS Infrastructure for migration of Oracle target to Redshift tables.
  • Produced robust, accurate Informatica and PL/SQL Code that minimized production issues in Corporate Market Database application under Anthem Insurance client.
  • Improved software performance by tuning and resolving bottlenecks in the development process.
  • Worked on redshift database extensively to load all dimension and fact tables,Upload files in AWS database to be used in OBIEE reports for marketing application under Novo Nordisk Client.
  • Analyzed the gap of flow from source to target system for ALIP product in prudential insurance.
  • Involved in automating batch and UNIX scripts for Morningstar Application under Massmutual Insurance

IT Analyst

TCS
Chennai
09.2010 - 09.2013
  • Improved user experience, monitoring feedback and making necessary adjustments to support Enterprise Data Warehouse platform under Morgan Stanley.
  • Provided expert support, troubleshooting complex technical problems in informatica jobs. for end-users in a timely manner.
  • Have developed an Automation for migration of all data maps from one listener to another listener through Power exchange navigator.
  • Provided expert support, troubleshooting complex technical problems for end-users in a timely manner.

Project Associate

Keane
Chennai
07.2009 - 09.2010
  • Cultivated strong working relationships with clients by providing responsive support and expert guidance throughout each stage of the project life cycle.
  • Partnered with project team members to identify and quickly address problems.
  • Effective reviews of the Mapping in informatica, Testing Code, Document Review and Delivering to client with Quality Assurance.
  • Effective reviews of Low-Level Design (LLD), Code and Unit Test Plan (UTP) by taking proper sampling.

Software Engineer

Infosys
CHENNAI
06.2007 - 04.2009
  • Recognized as entry level trainee for outstanding performance in Infosys training in July 2007.
  • Implemented roadmap maintenance for SYSCO by using ETL Tools Informatica and presenting to users by reporting tool Business Objects XI R2.
  • Was involved in developing informatica mappings for roadmap maintenance process and developed reports for the same using Business Objects XI R2.
  • Completed about 20 modules of ETL Mappings in one month I was given to deliver.
  • Involved in Database administration and Performance tuning.

Education

Correspondence in Master of Business Administration (MBA) -

Chennai, India

Bachelor of Science - Computer Science

SRI SAIRAM ENGINEERING COLLEGE

Skills

  • ETL Tools: Snowflake , Informatica and Informatica Cloud, AWS Languages: Oracle PL/SQL ,Python, Unix Scripting Database System: Oracle, Redshift, Sql Server Operating Systems: Windows 10,Unix Reporting Tools: Business Objects XI

Awards

  • Recognized as entry level trainee for outstanding performance in Infosys training in July 2007.
  • Acknowledged and appreciated by some of clients like MassMutual Insurance, Novo Nordisk and Anthem Clients for good work with cognizant.

Personal Information

Timeline

Technical Manager

HCL
12.2021 - Current

Senior Associate

Cognizant Technology Solution Ltd
10.2013 - 11.2021

IT Analyst

TCS
09.2010 - 09.2013

Project Associate

Keane
07.2009 - 09.2010

Software Engineer

Infosys
06.2007 - 04.2009

Correspondence in Master of Business Administration (MBA) -

Chennai, India

Bachelor of Science - Computer Science

SRI SAIRAM ENGINEERING COLLEGE

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