Five roles.
One thread.

Built and supported enterprise AI/ML pipelines and FastAPI inference services. Contributed to LLM and RAG accelerators, retrieval tuning, SQL optimization, and delivery quality.

• Built and supported AI/ML solutions for enterprise clients in Python, developing data preprocessing and evaluation pipelines and exposing inference through FastAPI REST services.
• Contributed to LLM and RAG-based delivery accelerators covering prompt engineering, retrieval tuning, and structured output validation.
• Wrote and optimized SQL queries for data extraction and feature preparation; participated in architecture discussions and technical design documentation, and supported CI/CD deployment, automated testing, and defect triage.

Built a production LLM voice assistant with RAG and agentic workflows. Implemented guardrails, monitoring, fallback strategies, and automated regression tests.

• Built a production LLM voice assistant in Python using LangChain, agentic workflows, and RAG pipelines (ChromaDB).
• Integrated OpenAI and Anthropic LLM APIs with FastAPI backends, implementing AI guardrails, monitoring, and fallback degradation strategies.
• Translated ambiguous requirements into documented technical designs for agentic tool-orchestration workflows; maintained CI/CD pipelines with automated regression tests for AI output correctness and latency.

Developed AI-augmented enterprise applications, LLM-powered search, and form parsing. Delivered client-facing POCs, secure APIs, technical designs, and handover documentation.

• Developed AI-augmented enterprise applications with LLM-powered search and form parsing, delivering short-cycle POCs and client-facing demos.
• Analyzed business problems with client stakeholders and translated them into AI-native solution designs with clear API and data-flow specifications.
• Architected secure RESTful APIs with JWT/OAuth, RBAC, and audit logging; produced handover documentation enabling independent client operation.

Led delivery of several MERN applications with AI/ML integrations and mentored a small development team. Improved MongoDB query and schema efficiency through data-model optimization.

• Led delivery of several MERN stack applications with AI/ML integrations, owning implementation planning and architecture reviews.
• Improved MongoDB query and schema efficiency through data-model optimization.
• Mentored a small development team on architecture, code review discipline, and responsible AI practices.

Improved API response times through schema optimization and query tuning, and built reusable React/TypeScript components. Implemented JWT/OAuth authentication and secure API design.

• Improved API response times through database schema optimization and query tuning.
• Built reusable React/TypeScript UI components.
• Implemented JWT/OAuth authentication with security-first API design.