Professional Overview
**Senior AI Platform Engineer | GenAI | RAG | LangGraph | Java | Cloud** 16+ years of software engineering experience, Hands-on experience designing RAG platforms, AI chatbots, agent workflows, LLM evaluation pipelines, vector databases, Spring Boot microservices, Kubernetes, Kafka, and AWS.
Experience
AI Expertise
Skills
Employment Type
Description of Responsibilities
- Designed RAG applications for enterprise knowledge retrieval.
- Built LangGraph-based AI agent workflows with tool calling and multi-step reason
- Developed LLM evaluation pipelines measuring faithfulness, answer relevance etc
- Integrated vector databases and embedding models for semantic search.
- Built enterprise GenAI chatbots using Python and Spring Boot.
Key Achievements / KPIs
- Built RAG evaluation platform achieving 95.3% faithfulness and 100% source hit.
- Improved RAG quality to 95.3% faithfulness and 92% context recall.
- Evaluated 4+ chunking strategies using faithfulness and recall metrics.
- Optimized RAG pipeline with 95.3% faithfulness and 85.3% precision.
Education
Field of Study: Cloud Computing, Big Data
Areas of Expertise
Automation & AI Workflows
Build intelligent automation pipelines, integrate AI APIs into existing tools, and replace manual workflows with agentic AI systems.
