• Built and maintained Angular SPA for Rewards & gamification flows.

• Developed scalable Node.js/Express.js backend services powering Angular-based Freshpass subscription features (10K+ DAUs).

• Implemented Kafka stream consumers for real-time event handling, enhancing subscription update efficiency by 30%.

• Integrated AEM as headless CMS and identity platform; connected to secured BFF Node.js services.

• Integrated OAuth and JWT for secure session management across mobile/web apps.

• Implemented route protection, lazy loading, and global state management using RxJS and Angular Router

• Integrated React-based wallet modules with updated tender and payment methods.

• Contributed to backend service calls using Express and mock data to validate UI flows.

• Optimized backend logging with Grafana, reducing debugging time by 25%.

• Collaborated with ADA team for accessibility compliance and FIGMA for UI delivery.

• Built and deployed containerized microservices on Jenkins; monitored code quality with SonarQube.

• Led frontend development for Product Information Pages across Pottery Barn, West Elm, and other WSI brands.

• Built REST APIs in Spring Boot serving product pages across Pottery Barn, West Elm—supporting 2M+ page views/month.

• Improved backend caching using Redis, decreasing data fetch times by 40%.

• Produced Kafka-based event-driven services for product sync; ensured fault tolerance using retry logic and dead-letter queues.

• Developed reusable Web Components and modular UIs using VueJS, LitElement, and Apache FTL.

• Led CI/CD pipeline upgrades with Jetty + JUnit testing, boosting build success rates by 20%.

• Spearheaded code review process using SVN, GitHub, and Fisheye.

• Built dashboards using React & Redux; reduced user drop-off during refund flows by 15%.

• Worked on Stripe disputes and stripe refunds and payouts and developed refund tools for standard and instant payouts.

• Built refund & payout services in Ruby on Rails for payments processing using Stripe APIs.

• Designed MySQL DB schemas and wrote migrations supporting transactional features.

• User advanced technique of ES6 and component wrapper (HOC) to handle async components very easily.

• Applied MVC and TDD principles; wrote 80+ unit/integration tests in RSpec ensuring 95% coverage.

• Worked on key core features of the company including service agreement on both front-end and back-end.

• Deployed to staging and check for errors in Airbrake and fix them.

• Used CircleCI for continuous integration.

• Used Email Builders to send email to customers and pros for their activities.

• Main Web Developer creating Landing pages and upsell pages for the product using Angularjs, jQuery, SASS and Grunt for dev environment.

• Injected tracking codes like Hotjar and added Facebook pixels and Google Analytics using Google Tag Manager.

• Contributed for the development of the Company’s main web application using Angular5 and made it responsive using Bootstrap.

• Worked with many domains and hosted web apps in AWS and Cloudflare. Also used services like Cloudfront, S3, Route53 and Lightsail.

• Added Cache Control headers to the web applications which increased website page significantly.

• Created Landing and cart from scratch using PHP as backend, Konnektive CRM and API.

• Used Konnektive API to make payments using Stripe and Paypal services.

• Managed FTP accounts to grant access for various users.

• Worked on Wordpress CMS and Unbounce to create pages.

• Worked with Clickbank API which makes easier to get product delivery and subscription details.

Providing a suitable environment and services for students who take exams. It also includes reading and writing tests for disabled students.