Hariprasad Narnavaram Reddappa

Lead and consult on enterprise GenAI capabilities for SAP BTP AI, helping product teams move from use-case discovery and PoCs to production-ready solutions. Design AI architecture, guardrails, and integration patterns for LLM-powered workflows, RAG systems, and AI agents. Build and advise on implementations using SAP HANA Vector DB, LangChain/LangGraph, Java, Python, TypeScript, APIs, cloud platforms, Docker, and CI/CD. Delivered GPT-based AI capabilities integrated into SAP BTP products.

• Built distributed microservices using Spring Boot & OpenAPI 3.0 for mobile ticketing. • Implemented platform security using Keycloak IAM. • Delivered reusable backend components and improved developer onboarding. • Supported customer-facing API integration and change adoption.

• Developed the Quoting & Pricing Tool using REST microservices and Angular 8. • Implemented Redux/Ngrx-based state management for UI scalability. • Delivered secure API architecture with Swagger 3.0 & GraphQL. • Automated Angular client generation and optimized CI/CD with Jenkins & OpenShift.

• Built APIs and tools for ticketing systems synchronization. • Designed technical specifications and development roadmaps. • Advocated TDD, pair programming, and high-quality delivery. • Managed end-to-end feature development and deployment.

• Built structured finance applications using Java & Spring. • Followed TDD with full business logic coverage using JUnit & mutation testing. • Created Selenium UI automation and delivered CI/CD pipelines with Jenkins. • Collaborated with BAs & clients for requirement analysis.

Computer Science