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Lead AI Engineer

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About

Lead AI Engineer with 8+ years architecting scalable, AI-powered systems and cloud-native applications. Specialized in LLM-based agentic workflows, multi-agent systems, and serverless microservices processing 600k+ daily requests.

Expert in AWS (Bedrock, Lambda, Lex), modern full-stack development (Python, TypeScript, React), and building production multi-agent AI systems. Proven track record delivering 80% cost reductions through intelligent automation and leading high-performing engineering teams.

Location Montreal, Canada
Education M.Sc. Computer Science, Concordia University
Certification AWS Solutions Architect - Associate
Experience

Lead AI Engineer

Nov 2021 - Present

SunLife Financial

  • Architected AI-powered call routing system using LangGraph + LLM reducing contact center costs by 80% with intelligent authentication workflows
  • Designed Model Context Protocol (MCP) integration enabling dynamic tool orchestration across multi-agent systems with 3-tier authentication
  • Led migration from legacy systems to serverless architecture processing 600k+ daily requests achieving 100% availability with 30% lower latency
  • Implemented agentic workflow using Amazon Bedrock with DynamoDB state persistence, routing 15+ retirement plan categories
  • Optimized AWS End User Messaging SMS integration and multi-Lambda orchestration reducing authentication resolution time by 65%
  • Mentored 5+ developers in LLM-based system design, serverless best practices, and AI agentic patterns

Full Stack Engineer

Jan 2021 - Nov 2021

Tecsys Inc.

  • Architected cloud-native microservices from monolithic system using event-driven architecture, handling 50x concurrent requests with 85% performance improvement
  • Led front-end modernization using Storybook and atomic design principles, boosting development velocity by 25%
  • Engineered end-to-end customs compliance microservice using AWS SAM, Lambda, SQS, and S3 with SFTP integration, delivering $900K annual cost savings
  • Implemented comprehensive testing strategy using TDD with Jest and k6 load testing

Full Stack Engineer

Jan 2020 - Jan 2021

BIDGALA

  • Developed an e-commerce social platform, creating scalable full-stack web applications and RESTful APIs using Python (Django) for backend and React for frontend, deployed on AWS
  • Guided 3 junior developers in best practices and code quality

Software Developer

Jan 2017 - Aug 2018

Unisys Pvt. Ltd.

  • Developed enterprise applications in cross-functional Agile teams, establishing foundation in software development best practices and tooling
Skills

Languages

Python TypeScript JavaScript Java Golang SQL (Postgres) Ruby on Rails

AI/ML

LangGraph LangChain Amazon Bedrock Model Context Protocol (MCP) Prompt Engineering Multi-Agent Systems Agentic Workflows

Frameworks

React Next.js Vue Node.js Express Django Kafka GraphQL Tailwind

Cloud & AWS

Lambda Bedrock Lex DynamoDB S3 SNS SQS

Tools & Architecture

Docker Kubernetes Terraform Jenkins OpenShift Microservices Serverless Event-Driven
Education

Master of Computer Science

Concordia University, Montreal

Bachelor of Computer Science

Chandigarh Engineering College, India

Contact

Let's connect.

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