Open to opportunities

Bhopal Singh

@bhopalsignh

Message

Senior full-stack developer delivering scalable, high-performance web and cloud solutions.

Canada

Message

What I'm looking for

I seek roles where I can lead cloud-native migrations, optimize performance, and drive CI/CD and reliability improvements in collaborative teams.

Full-stack developer with over 10 years of experience building scalable web applications and cloud-native systems.

Specialized in Node.js, Java, Spring Boot, and Spring Cloud for backend microservices, combined with strong frontend expertise in React, AngularJS, TypeScript, and responsive UI design.

Certified AWS Solutions Architect – Associate and Node.js API Developer, with 4+ years of hands-on experience designing and deploying serverless architectures, distributed systems, and secure APIs on AWS.

Dedicated to writing clean, maintainable code, optimizing performance, and delivering high-quality solutions across the full technology stack.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Liberty Mutual

Sep 2021 - Present (4 years 1 month)

Optimized AWS Lambda and Webpack, reducing deployment time from 90s to 30s and execution speed by 3x; led monolith-to-microservices migration cutting deployment cycles by 78% and refactored backend services to lower response time from 750ms to 280ms.

AWS Lambda React Microservices CI CD Webpack AWS CDK Serverless Performance Optimization

Senior Full Stack Developer

360insights

Dec 2019 - Sep 2021 (1 year 9 months)

Developed React-based incentive management tools reducing support inquiries by 25% and optimized backend APIs to cut rebate claim processing from 12 hours to under 3 hours via asynchronous processing and message queues.

React Asynchronous Message Queues Redux APIs GraphQL Performance Optimization

Full Stack Developer

Emirates Airline

Mar 2015 - Oct 2019 (4 years 7 months)

Revamped flight booking and check-in systems reducing search latency from 1.2s to 400ms and developed real-time baggage tracking that cut lost luggage reports by 18%; improved loyalty program APIs to increase reward redemption speed by 40%.

Java Microservices Real Time Systems API Development Kubernetes Docker Performance Tuning Event Driven Architecture

Software Developer

A3logics

Mar 2012 - Feb 2015 (2 years 11 months)

Contributed to logistics and healthcare systems, improving shipment tracking accuracy and reducing manual entry errors by 30% and lowering backend response times from 800ms to 350ms via indexing and query optimization.