• Designed and developed Unified Claims Management system to efficiently organize and process 130 million Medicare and Medicaid claims to recognize fraud, waste, and abuse cases.• Built an Activity and Notification service to track changes in claims and notify authorized users, ensuring data integrity and increased reporting speed by 24%.• Developed a feature to dynamically store and manage custom user inputs, reducing interaction time by 20% and improving user experience.• Implemented a file transfer service which facilitated secure and durable storage and access of uploaded files.• Optimized database queries and schema designs to handle high volumes of data, improving system performance by 55%.• Ensured compliance with federal regulations and data security standards, safeguarding sensitive healthcare information.• Contributed to the detailed design phase (LLD) for data architecture, ensuring alignment with project objectives and scalability requirements.• Streamlined the application by consolidating related microservices into a common service, reducing redundant code and improving efficiency.• Conducted performance tuning and load testing, resulting in a 30% increase in system efficiency.• Increased Code quality and reduced debugging time by Unit testing using Junit and Mockito.

• Designed and developed Claims Adjudication application for the Department of Veteran Affairs, adjudicating 30 million+ claims.• Built microservices to review and estimate payment for 16,000 claims per hour.• Implemented a report generation service that fetches payment data, standardizes metadata, and sends daily notifications to authorizedusers. This solution improved data consistency by 36% and reduced delays by 50% compared to manual reporting.• Developed a regression data visualization application for internal use, resulting in efficient claim data analysis and increasing errorrecognition by 16%.• Reduced overhead and improved claims processing rate by 25% by optimizing and modifying existing file processing workflow.• Designed and implemented a file conversion service that transforms EDI files to standard formats, which streamlined the input andsignificantly accelerated processing times by 30%.• Documented Business Solution Descriptions for various application services, providing a crucial reference for onboarding newdevelopers.• Performed crud operations, utilized JDBC for database interactions via implementation of DAO design pattern.• Identified and fixed vulnerabilities in old code and reduced system failures by 40%.

•Developed and optimized a CUDA-based program on NVidia GeForce GTX Titan X to solve the MAX-3SAT problem using genetic algorithms. Achieved a 4x speedup through memory optimizations and efficient parallel processing. This solution is commonly applied for hardware verification tasks.• Implemented a secure web messaging system using MD5 and SHA encryption for enhanced information security. Optimized performance by utilizing ActiveMQ over a traditional database.• Developed an MVC-based web application to achieve rapid keyword searches by implementing keyword filtering and an inverse key ranking algorithm. Ensured file privacy and security using access control, RSA encryption, and SHA hashing.• Engineered a mini OS using Ubuntu, Git, C, and Assembly Language (x86). Created a bootloader in Assembly to load the kernel. Implemented paged memory management, including virtual and physical memory management and address translation. Designed process management with trap handling and integrated file system support. Used GDB for debugging and validation.• Assisted in teaching C++, Java, and Logic Design courses for a class of 104 students. Prepared programming assignments aligned with the course syllabus. Mentored students on assignments and projects, effectively managing short deadlines.