Senior SQL Developer & Power BI Specialist

Ganeshkind, Pune 956-***-****

Umadevi PT

Senior SQL Developer

*******@*****.*** umadevi-thangavel-bb611310b

Results-driven Senior SQL Developer with extensive experience in designing, developing, and optimizing high-performance databases within the Healthcare, Insurance, and Logistics sectors. Proven ability to write complex SQL queries, stored procedures, and triggers that enhance operational efficiency and support mission-critical business applications.

Expert in database design, performance tuning, and query optimization across large-scale, high-volume systems. Proficient in MS SQL Server, Oracle, MySQL, and MongoDB, with strong hands-on experience in ETL development, data integration, and analytics-driven solutions.

Collaborative and analytical professional adept at translating business needs into efficient, scalable technical solutions. Passionate about leveraging data-driven insights to optimize decision-making, reduce costs, and drive organizational success.

Supported reputed Clients like

US Clients: UCare, VCare ( Health edge), MedStar etc., Esurance, National Council on Crime and Delinquency (NCCD)

German Client: WSL Logistics

Key Skills

SQL Development (T-SQL, PL/SQL, MongoDB, MySQL) Database Design & Optimization

ETL Processes & Data Integration using SSIS

Stored Procedures, Functions, Triggers & Views Performance Tuning & Query Optimization

Software Development Life Cycle (SDLC) Power BI & SSRS Reporting

Agile Project Management

Team Leadership & Mentorship

Professional Experience

Consultant

Kloud Portal, Hyderabad, Telangana December 2024 - March 2025

Designed and optimized SQL queries, stored procedures, and reports for multi-industry clients, improving data retrieval efficiency by 25%.

Led database performance tuning and optimization projects to enhance system responsiveness.

Oversaw ETL processes and data migration, ensuring 100% data accuracy.

Developed Power BI dashboards to provide actionable insights for strategic decision- making.

Senior Software Engineer

Kloud Portal, Hyderabad, Telangana May 2022 - November 2024

Engineered complex SQL logic and automated workflows for high-volume data systems.

Mentored a team of junior developers and conducted code reviews to maintain best practices.

Provided L2 production support, resolving critical incidents and minimizing downtime.

Coordinated client-specific data extraction and reporting initiatives, improving report turnaround time.

Performed database normalization and indexing strategies to enhance transactional throughput.

Mentored junior developers on SQL best practices and code optimization techniques. Supported 40 + US clients in healthcare industries.

Developed new interface as per the Client request based on the BRD and discussed with Clients regarding the progress and issues.

Senior Software Engineer

GoAugment Pvt Ltd., Coimbatore, Tamil Nadu

July 2019 - May 2022

Migrated PL/SQL modules to T-SQL, enhancing cross-platform compatibility and system performance.

Refactored stored procedures and database objects, reducing query execution time by 30%.

Designed and implemented custom business logic applications to support client operations.

Wrote stored procedures and triggers for business rules enforcement. Supported daily data validation, cleanup, and monitoring activities.

Peer reviews on coding and format styles.

Senior System Analyst

Lantrasoft Pvt. Ltd, Coimbatore, Tamil Nadu September 2014 - September 2017

Managed data integrity and reporting across Sales, Billing, and Claims departments.

Conducted schema optimization and implemented indexing strategies for improved query performance.

Remediated transaction errors and optimized reporting queries, enhancing operational efficiency.

Implemented data quality checks and error-handling frameworks to ensure reliable data pipelines.

Extracting list as per the client request.

Solved Ghost policy issues and proceed to close.

Analyst Programmer

Ramco Systems Ltd, Chennai, Tamil Nadu September 2010 - January 2013

Developed end-to-end SQL solutions including stored procedures, triggers, and database- driven logic using RVW Frameworks.

Produced technical documentation and supported user acceptance testing for enterprise applications.

Automated recurring database tasks using SQL Agent Jobs.

Conducted performance tuning using execution plans, indexing, and statistics updates, reducing report run times by 45%.

Designed and supported Jasper and Crystal Reports.

Education

BSc in Mathematics June 2004 - May 2007 Gandhigram Rural Institute at Dindigul

MCA in Computer Application June 2007 - May 2010 PSNA College of Engineering and Technology at Dindigul

Accomplishments

Optimized database performance, resulting in a 30% reduction in query execution time. Designed and implemented a new data model that improved data retrieval efficiency by

25%.

Interests

Continuous learning and staying updated on the latest database technologies.

Participating in database-related forums and communities to share knowledge and experience.

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