Hariprasad Narnavaram Reddappa

Delivered GPT-based AI capabilities integrated into SAP BTP products. Built end-to-end RAG systems using SAP HANAVector DB with optimized retrieval. Designed AI agents to automate multi-step workflows using LangChain/LangGraph. Evaluated AI approaches based on business needs: RAG, fine-tuning, agents. Shared best practices and domain knowledge with crossfunctional consulting teams. Mentored junior engineers on AI design and best practices. Involved in Product Discovery in collaboration with Product Managers

• 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