HEMA VARSHINI DANDA

Client: Centene Corporation

• Data Management & Analytics: Analyzed and managed healthcare data using Verato, delivering clean and accurate data for informed decision-making.
• SQL Query Optimization: Crafted complex SQL queries for data extraction, leading to a 30% reduction in database inconsistencies.
• Data Visualization: Developed Tableau dashboards to visualize KPIs, enhancing decision-making and service delivery.
• Process Improvement: Improved patient record matching accuracy by 20% through data validation and integration processes.

Client: United Services Automobile Association - San Antonio, TX

• RESTful Services Development: Designed and maintained robust REST APIs with Java and Spring Boot for high-traffic insurance applications, ensuring reliability and security.
• High-Performance Architecture: Built scalable, low-latency solutions using Spring, Tomcat, and Hibernate to enhance efficiency in customer-facing applications.
• Migration & Database Communication: Led a project to migrate services from Oracle DB to Azure Cosmos DB, utilizing reactive programming for seamless change feeds.
• Testing & Code Quality: Developed comprehensive test suites using Selenium, Mockito, JUnit, and SonarQube, achieving 100% code coverage and reducing code smells and vulnerabilities.
• CI/CD Pipeline: Implemented CI/CD practices through Git and Jenkins, improving deployment efficiency.
• Defect Resolution: Troubleshot and resolved bugs using JIRA, enhancing application stability and reducing issue recurrence by refining design.

• Optimized codebase for faster load times and improved UX in web applications.
• Conducted quality assurance testing, identifying and resolving issues pre-deployment.
• Collaborated in Agile teams for feature enhancements and code versioning via Git.