Hi, I'm Samba Siva Reddy

Merck & Co. (MSD) • Hyderabad, India

• Architected an enterprise Multi-Agent Orchestrator using FastAPI, RAG hybrid search, and an LLM-as-a-Judge evaluation mechanism to dynamically route user prompts across domain-specific AI agents.
• Built domain agents (PPT Generation, Confluence, Barnum) leveraging LangGraph and Semantic Kernel, deploying them via AWS Bedrock Agent Core and Agent Core Gateway.
• Engineered enterprise chat features for TalkGPTEL including real-time token streaming via Server-Sent Events (SSE) and cursor-based thread search with dynamic two-way scrolling using TanStack.
• Created a plug-and-play React agent integration package published to JFrog via GitHub Actions, and built custom browser extensions deployed to private AWS S3 backed by CloudFront CDN.

Tanla Platforms Pvt Ltd • Hyderabad, India

• Engineered a high-performance RBAC authentication framework integrated with Keycloak, designing 4-level nested module permission DB schemas with Stored Procedures and Redis caching.
• Developed resilient, scalable backend microservices using Go, handling core system tasks and service-to-service communication.
• Built an enterprise notification service integrating Kafka, PostgreSQL, Redis, AWS S3, and Azure Blob Storage.
• Implemented dual client-side PDF generation using html2pdf DOM manipulation and backend automated PDF processing using PyPDF and Django.

Optival Health Solutions Pvt Ltd (MedPlus) • Hyderabad, India

• Engineered full-stack modules for an enterprise HRMS platform (Leave & Employee Management) using React, Redux, Django, and Redis state management.
• Built a metadata-driven dynamic store feedback system and customer drug request register with administrative form generators and dynamic UI rendering.
• Authored automated Python cron jobs for periodic data verification and constructed automated Excel analytical report generators delivered to executive leadership.