Sreenath PN

I’m a Full Stack Developer with 6+ years of experience building enterprise-scale web applications using Angular, React, and Node.js. I focus on component-based frontend architecture, RESTful API development, and state management with NgRx and RxJS. I’ve delivered SAAS platforms serving 500+ customers with measurable performance improvements and earned a Best Performer 2022–2023.

In my recent role, I architect Angular modules with NgRx state management and RxJS for reactive, scalable data flows, and I build and maintain Node.js/Express REST APIs consumed by the frontend. I integrate WebSockets for real-time updates, optimize performance using lazy loading and change detection strategies, and mentor junior developers.

Earlier, I built and maintained the goBookify SAAS platform and improved reliability and performance—like a 35% improvement in AWS S3 upload reliability and a 40% reduction in initial load time. I also lead migrations (Angular 8 to Angular 14), implement CI/CD with Jenkins, and deliver robust testing using Jasmine/Karma and Jest.