AI Software Engineering Intern
EXL Service · Dublin, Ireland
Date: Jun 2026 — Present
- Independently shipped a production-grade Agentic RAG platform within two weeks of joining — S3 knowledge-base sync via LiteLLM, pgvector storage with fine-tuned chunking, de-duplication, and a LangFuse LLM-as-judge evaluation pipeline
- Migrated the RAG agent's knowledge base to AWS Bedrock with automated document sync and health checks — containerised service deployed to Dev/QA via Docker and Helm
- Built a graph-based fraud-detection agent over Neo4j (45M+ transactions), combining LangGraph tool-calling with a supervised ML risk-scoring model tuned for high recall
- Extended the platform MCP server with tools for an internal chatbot to query and edit AI, agent, and model metadata — adding chat-history context and Bedrock Guardrails



