RAGAMANJARI SANKAR S
Bengaluru
Summary
Results-driven .NET Developer and BI Specialist with over 9.6 years of experience in application development, production support, and data integration within the banking, insurance, and trading sectors. Expertise includes .NET, SQL, SSIS, SSRS, Oracle, Python, and cloud reporting tools such as Looker, with hands-on involvement in Google Cloud Platform migration projects. Proven track record of developing scalable BI solutions, optimizing SQL performance, and delivering critical business reports in fast-paced Agile environments. Committed to leveraging technical skills and industry knowledge to drive innovation and efficiency in data-driven decision-making.
Overview
10
10
years of professional experience
Work History
Technical Lead – .NET Developer
Synechron
11.2021 - Current
- Developed and maintained .NET applications supporting CME’s global trading systems.
- Contributed to application migration to Google Cloud Platform (GCP), gaining exposure to cloud architecture and deployment.
- Working on migration of Looker reports from legacy systems, ensuring accurate and efficient reporting for business users.
- Enhanced and optimized .NET codebase to support production fixes and new requirements.
- Designed SQL views and optimized queries to improve performance and reliability.
- Partnered with business and technical teams to troubleshoot and resolve production issues.
- Client: CME Group
Associate – Production Support & BI Developer
Cognizant Technology Solutions
01.2016 - 11.2021
- Delivered production support for real estate investment applications built on .NET and SQL.
- Designed and implemented SSIS packages to automate data integration, reducing manual effort and errors.
- Developed SSRS reports to support internal business functionality and decision-making.
- Debugged and optimized SQL queries, stored procedures, and .NET applications for improved performance.
- Automated batch processes with TWS, ensuring timely and reliable delivery of data to business teams.
- Partnered with business stakeholders to gather requirements and translate them into BI and reporting solutions.
- Developed and optimized BI solutions to enhance data-driven decision-making processes.
- Optimized ETL processes using SQL Server Integration Services (SSIS) for improved data extraction and transformation accuracy.
- Collaborated with cross-functional teams to gather business requirements and translate them into technical specifications.
- Client: MetLife
Education
Master of Engineering -
RMK Engineering College
Chennai07.2015
Bachelor of Engineering - Electrical & Electronics Engineering
SRR Engineering College
Chennai05.2013
Skills
- Proficient in programming languages: VBNET, C#, Python
- SQL Server and Oracle expertise
- Reporting solutions using SSIS, SSRS, and Power BI
- Application migration experience on GCP
- Cloud and project management tools
- Version Control: Azure DevOps, TFS, GIT (Tortoise)
- Methodologies: Agile, Scrum
- Operating Systems: Windows
- Issue investigation
- Performance optimization
- Test-driven development
Timeline
Technical Lead – .NET Developer
Synechron
11.2021 - Current
Associate – Production Support & BI Developer
Cognizant Technology Solutions
01.2016 - 11.2021
Master of Engineering -
RMK Engineering College
Bachelor of Engineering - Electrical & Electronics Engineering
SRR Engineering College
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