* Modernized a legacy product through comprehensive rearchitecting and successful redeployment to meet contemporary web standards, enhancing user experience and functionality.

* Designed and developed a web-based learning and training platform that enables rapid provisioning of sandboxed product instances, automating user onboarding and reducing labor costs by $75,000 annually.

* Spearheaded multiple performance and security enhancements for core business applications, optimizing security, reducing build time by 40% and build size by 65%.

* Orchestrated efficient cross-border collaboration with offshore teams spanning multiple time zones, ensuring seamless project coordination and delivery.

* Developed a white-label web and mobile application for online food ordering using React, Redux, and Material UI, resulting in an average of 28% increased mobile order revenue.

* Maintained a web-based administrative dashboard for legacy tools and platforms using React, ensuring streamlined management.

* Utilized Koa within a Node.js environment to construct multiple REST APIs, enhancing data accessibility and reducing API hosting costs by 12%..

* Containerized all applications using Docker and deployed them on AWS, reducing deployment times by up to 90%.

* Architected and engineered a suite of microservices and NPM packages, fostering modular and extensible software systems, resulting in improved scalability and code reusability.

* Implemented a robust queue-based messaging system via RabbitMQ, facilitating efficient communication between applications and services, leading to a >99% reduction in lost/ dropped orders.

* Led a team of 6 direct reports, providing mentorship and management, resulting in increased team efficiency and productivity.

* Modernized a business-critical legacy PHP application, improving its functionality and reliability.

* Orchestrated a migration from legacy data center servers to clustered AWS EC2 instances, accessing RDS MySQL databases, enhancing scalability and control.

* Optimized codebase through several rounds of cleanup, reducing average time-to-interactive by 42% on key pages.

* Automated multiple business processes, achieving cost savings of over $180,000 annually while decreasing turnaround times by more than 10%.

* Created an API-driven web scraping and robotic process automation suite, collecting and aggregating data from web portals and APIs, and delivering it via custom integrations.