Urja Jain

Full Stack Software Engineer at Optum (UHG)

Reduced enterprise tenant onboarding by 40% by designing scalable REST APIs for multi-level organization hierarchy and dynamic schema management, enabling flexible configurations. Decreased bulk user import failures by 30% through robust data ingestion pipelines with validation and error handling. Implemented multi-IDP configuration and RBAC to secure cross-tenant access. Refactored identity platform APIs and introduced structured data mappings to ease migration. Enabled event-driven workflows for users, organizations, and roles with streaming architecture to improve reliability. Maintained >80% code quality coverage and ensured sprint health through end-to-end SDLC ownership.

TDP - Training Development Program at Optum (UHG)

Achieved 80%+ automated test coverage by designing Python unit and integration test frameworks for message-processing workflows. Reduced end-to-end execution time by 7× by optimizing pytest architecture and CI pipelines. Delivered scenario-driven validation modules by integrating layered testing into GitHub Actions pipelines, enabling stable distributed message processing and quality gate approvals.

Data Science Intern at Glosity Club

Founding team member contributing to problem formulation and technical roadmap for AI-driven recommendation systems. Improved personalized career recommendations with feature engineering and similarity-based ranking. Achieved 87% recommendation accuracy using Word2Vec, TF-IDF, and unsupervised clustering. Strengthened NLP capabilities through R&D on transformer-based architectures, improving scalability of the pipeline.