Architecting Intelligence

5+ years architecting LLM-powered systems, RAG pipelines, and multi-agent orchestration across finance, retail, and healthcare.
From research to production—building scalable AI that delivers.

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The Lab

Production-grade AI systems and research experiments.

APIM Bot - API Lifecycle Automation

Automated complete API lifecycle management via natural language. Token-aware summarization & memory reduced LLM cost by 60%. Provider-agnostic adapter (OpenAI ↔ Llama ↔ Bedrock) with Langfuse tracing.

LangChainFastAPIKubernetesRedis

iPaaS Bot - Multi-Agent Integration Platform

Built multi-agent architecture: Orchestrator, NLU, Planner (RAG), Executor. ChromaDB semantic search improved context precision to 90% and cut retrieval latency by 40%. 50+ node graphs with checkpointing.

LangGraphChromaDBCeleryKubernetes

GenAI Governance Framework

Enterprise Responsible AI ecosystem with 50+ quantitative/qualitative tests. Integrated Trulens, HELM, Presidio, Guardrail for automated model gating. Reduced governance time by 60%.

TrulensLlamaIndexPythonMLOps

Risk Monitoring Engine

LLM-driven news-monitoring pipeline detecting financial distress signals for obligors. Automated early warning system with downstream alerts for credit teams at scale.

NLPKafkaApache SparkAWS

Professional Trace

A journey through innovation, research, and engineering excellence.

Oct 2024 - Present

AI Engineer

Jitterbit

Building APIM Bot (API lifecycle automation via NL) and iPaaS Bot (multi-agent integration automation). Architecting RAG pipelines, token-aware summarization, and provider-agnostic LLM adapters. Achieving 60% cost reduction, 99.5% uptime on Kubernetes microservices.

Aug 2020 - Sep 2024

AI Engineer

American Express

Led 5-member team building enterprise GenAI Governance Framework (50+ tests, 60% faster approvals). Delivered NLP solutions for risk monitoring, underwriting (85% accuracy), and complaints analysis. Pioneered neural embedding architectures outperforming legacy models by 40 bps.

May - Jul 2019

ML Engineer Intern

Manthan Software Systems

Fine-tuned BERT and GPT-2 for personalized query auto-completion on 1.4M retail queries. Applied deep learning and statistical models on sparse datasets.

May - Jul 2018

Research Intern

National Taiwan University

Big-data genomic analytics on axolotl genome at the Epigenetics Lab. Identified regenerative epigenomic factors through computational analysis.

2014 - 2020

Integrated Dual Degree (Biotechnology)

IIT Kharagpur

CGPA: 7.64/10. Focused on computational biology, bioinformatics, and data science. Built foundation in ML and statistical modeling.