Naveen R

Backend / GenAI Engineer

Profile Score

About

Python-focused Backend & GenAI Engineer with 2+ years of professional experience building production-grade API systems and LLM-powered applications. Strong background in FastAPI-based services, enterprise data pipelines, Retrieval-Augmented Generation (RAG), and cloud deployments on AWS and Azure. Proven ability to design reliable systems, reduce operational risk, and ship AI-assisted tools used across multiple production servers.

Skills & Expertise (30)

Python Advanced

8.2/10

Years Exp

FastAPI Advanced

7.9/10

Years Exp

REST APIs Advanced

7.7/10

Years Exp

AWS EC2 Advanced

7.5/10

Years Exp

Docker Advanced

7.3/10

Years Exp

Pytest Postman GitHub Git CI/CD Pipelines GitHub Actions Azure App Service Vector Search Pandas Postgresql MongoDb ChromaDB FAISS Pinecone Vector Databases Embeddings Prompt Engineering Hugging Face LangChain OpenAI APIs Agentic Workflows RAG JWT Authentication Async APIs Flask

Work Experience

Programmer Analyst

Zifo RnD Solutions

Oct 2023 - Present

Designed and implemented an end-to-end Python automation pipeline exporting data from SAP Ariba and Veeva Vault, processing 130,000+ enterprise records per execution. Built validation and reconciliation layers to detect data mismatches automatically, reducing manual verification effort and cutting operational turnaround time by 25-35%. Developed RESTful backend services using FastAPI with clear separation of ingestion, processing, and export layers. Deployed and maintained applications on AWS EC2 and Azure App Service, handling environment configuration, runtime debugging, and production updates. Built internal AI-assisted tools for log analysis and server monitoring to accelerate root-cause analysis and reduce production downtime. Collaborated with customer-facing and operations teams to diagnose live data issues and deliver fixes under strict SLAs.