• Developed a Gifting Service for SnDBox Subscription Boxes, with a potential of increasing 20% sales in subscription boxes.• Worked on microservice workflow orchestration engine-based architecture to store and process critical user data throughout the subscription cycle.• Created Limited Period Subscription feature which allows a subscription to be limited to a number of months, required for Gifting service but can also be used in future projects.• Executed the integration of standard Amazon Gifting features, enabling personalized gift messages and gift receipt functionality at the subscription level, streamlining product return processes for gift recipients and enhacing user experience.• Crafted and added a custom checkout page for SnD Products using Java Spring MVC, JSP, Javascript, HTML, and CSS, seamlessly incorporating Gifting Options into Amazon's Subscription Box Checkout flow.• Demonstrated effective teamwork by collaborating with five cross-functional teams to achieve project milestones, meticulously documenting all findings.