Experience
Capgemini
Dec 2024 – Present
India
AI Engineer
- ▸Architect stateful LangGraph StateGraph workflows with PostgresSaver checkpointing — every agent run is resumable and has a full audit trail
- ▸Built IT access provisioning automation with human-in-the-loop approval gates using LangGraph interrupt/resume — replaced a manual ticket queue
- ▸Implement tool-calling patterns for autonomous database querying using MCP; agents discover and call tools without hardcoded schemas
- ▸Build data ingestion pipelines: PDF/DOCX parsing, table extraction, recursive chunking with overlap for retrieval accuracy
- ▸Develop FastAPI async backends with streaming responses (SSE) for real-time agent state telemetry to the browser
- ▸Implement hybrid retrieval on Azure AI Search: BM25 keyword + dense vector + Reciprocal Rank Fusion (1 / (60 + rank)) + semantic reranking
- ▸Design database connectivity layers so agents query SQL databases via natural language — no ORM boilerplate in agent code
- ▸Apply vector search and embeddings for semantic retrieval and context grounding across 5,000+ document corpora
Currently Exploring
Agent-to-Agent (A2A) Protocols
Decentralized inter-agent negotiation and standardized communication schemas across heterogeneous agent networks
Structured Output Guarantees
100% deterministic JSON generation via Outlines & SGLang finite-state machine token masking
Edge SLM & Quantization
Deploying 3B-7B parameter models (Qwen 2.5 & DeepSeek R1 distilled) on local Apple Silicon & edge hardware with 0 API cost
Hybrid Graph RAG
Combining Knowledge Graphs (Neo4j / GQL) with dense vector search for multi-hop reasoning across 10K+ documents
Core Expertise
Python Backend
FastAPI, async patterns, REST APIs, microservices architecture, and scalable data pipelines.
Agent Systems & RAG
Retrieval-augmented generation, vector search, tool calling, function calling, LangGraph StateGraph orchestration, MCP tool discovery, and data pre-processing pipelines.
Cloud & DevOps
Azure AI services, Docker containerization, CI/CD pipelines, and production deployments.
Technical Skills
Agentic Orchestration
Protocols & Interfaces
Vector Search & RAG
Languages & Infra
Education
B.Tech in Information Technology
GL Bajaj Institute of Technology & Management
2020 – 2024 · Greater Noida, Uttar Pradesh