• Architected a Node.js/Express microservice to handle webhook-based shipment notifications, filter noise, and persist structured orders into a PostgreSQL database with performance-tuned queries.

• Integrated Gmail API to capture thread-based conversations for subject-matched orders, including attachments, and mirrored them into system inboxes for seamless ingestion.

• Deployed services on AWS EC2 instances using PM2 for daemonization, log rotation, and implemented auto-restarts ensuring consistent uptime and service availability.

• Automated CI/CD using Jenkins pipelines with linting, testing, and zero-downtime deployments to promote reliable and traceable software releases.

• Employed AWS Secrets Manager to secure API credentials and environment variables, enhancing infrastructure security and minimizing operational overhead.

• Leveraged OpenAI API with TensorFlow.js models to auto-extract key shipment details from PDF attachments, improving data capture accuracy and speed.

• Developed an internal ticket management dashboard in React.js to help various teams effectively track, resolve, and update customer support issues with ease.

• Created dynamic front-end logic and backend API integrations using Node.js and PostgreSQL for employee operations data syncing and retrieval.

• Collaborated with backend teams to refine and extend server-side logic ensuring efficient routing of API calls and proper error handling in all modules.

• Embedded interactive graphs and visual charts in the frontend to give real-time insights into issue metrics and resolution rates.

• Maintained over 85% test coverage with robust unit tests using Jest and React Testing Library, ensuring frontend quality and deployment confidence.

• Engineered highly reusable components for Noblr UI library using React and TypeScript, enhancing design consistency and developer efficiency across departments.

• Introduced Redis and Memcached-based caching layer with database indexing to reduce query response times and backend load under high traffic.

• Utilized Node.js worker threads for parallelizing intensive calculations, ensuring responsive and performant execution of policy logic services.

• Enforced authentication with JWT and AWS Secrets Manager, structuring secure role-based access and encrypted token validation for APIs.

• Deployed CI/CD pipelines with Jenkins to automate testing and rollouts, supporting quick delivery cycles and rollbacksafe deployments.

• Designed and implemented a Curbside Pickup web app using React and Redux, driving increased conversion and improved UX through intuitive interface design.

• Created microservices using Node.js and Java Spring Boot to encapsulate business logic for inventory, scheduling, and order validation modules.

• Integrated containerization with Docker and automated deployments with Kubernetes, ensuring zero-downtime updates and scalable performance.

• Enhanced performance using lazy loading, memoization, and page prefetching, reducing load times and improving Lighthouse scores significantly.

• Visualized business metrics such as store conversion and sales impact using interactive D3.js charts and embedded dashboards.

• Refactored legacy code and migrated to modern React.js with TypeScript, leading to more maintainable, reusable, and performant components.

• Developed key loyalty program features like personalized offers and expiration alerts, which increased engagement and reward redemption rates.

• Created dynamic layouts for product recommendation zones, increasing visibility for upsell opportunities and related purchases.

• Built scalable reusable UI components that reduced frontend development time and unified brand design across ecommerce sites.

• Used Laravel and PHP to develop and integrate backend API endpoints, connecting user actions with customer

relationship systems and analytics tools.