Santhosh Kumar User

At Cisco Systems, I build software automation and AI compliance workflows for enterprise applications. I expanded an application test suite from 100 to 200+ Playwright and TypeScript cases, reaching 95% coverage across major functions.

I built an agentic AI security compliance pipeline that scans a 168,000-file codebase, retrieves policy requirements, and automatically creates JIRA tickets. The pipeline reduced a two-year manual process to under two hours by filtering irrelevant files before LLM analysis and using consensus voting to reduce false positives.

I'm also building CodeLens, a RAG-based codebase Q&A system that clones GitHub repositories, parses source code with AST-based chunking, and provides answers with file and line references. I improved retrieval through cross-encoder reranking and built filtering to prevent model files from polluting the vector database.

Previously, I built an AI-powered legal query system for police officers using Python, Django, AWS, Tesseract OCR, and spaCy NLP. I'm seeking AI and software engineering roles where I can build and experiment with emerging AI tools.