Manjusha Choutupalli

Software Engineer @CVS Health

Chicago, IL

Optimized a Claims Adjudication System (CAS) using Python, Django, and Django ORM, reducing claims processing time by 15% through MySQL query tuning, ensured HIPAA compliance by writing pytest/unittest test cases and collaborating in Agile (Scrum) teams. • Engineered user interfaces for a member portal using React, TypeScript, and Bootstrap, enhancing user engagement, integrated RESTful APIs to fetch real-time health plan data and validated endpoints with Postman/Swagger for reliability. • Automated claims validation using Python scripts, reducing manual errors by 30%, aligned SQL logic with Medicare policies and deployed updates via Jenkins pipelines. • Enhanced portal security by implementing role-based access controls (RBAC) with PostgreSQL, ensuring HIPAA compliance, conducted security audits and resolved vulnerabilities through peer code reviews. • Migrated legacy CAS modules to AWS (EC2, S3) using Terraform IaC, reducing downtime, orchestrated containerized deployments with Docker and Kubernetes for scalability. • Delivered 4 critical CAS microservices using Python and FastAPI, including fraud detection modules, with legacy Java Spring Boot service integration, conducted GitHub code reviews, reducing production defects. • Troubleshot and resolved 10+ production issues in member portals using JavaScript, React, reducing API latency by 40% with Python/Django backend optimizations. Monitored performance via AWS CloudWatch, ensuring SLA adherence.