Inherited and expanded API integration services for 3rd party eComm platforms- Integrated on-site warehouse management system to Shopify, WooCommerce and Reverb via RESTful and GraphQL APIsLead developer for new warehouse management system- Designed and implemented backend database structure and APIs following a microservice architecture approach utilizing domain-driven design, inter-service messaging via event bus, and distributed data atomicity via eventual consistency- Created tool library for API consumers to support a de-coupled project structure- Created and implemented secure token service to centralize protection of APIs- Wrote functional specifications for mobile applications and desktop UI pages to be used by front-end developers- Reviewed pull requests by development team- Managed deployment of services to local VM and Azure for testing and production- Assisted junior developers with implementing microservice architecture patterns by building and running through PoCs

Inherited and expanded eCommerce tech stack- maintained ASP.NET web app- spearheaded migration of database from IBM AS/400 to Oracle's NetSuite- developed native C# and Python tools for Direct-To-Consumer (3P) and Amazon DTFC (1P) use

Developed tools for eCommerce department- created Javascript+Google AppsScript tools for product taxonomy management to be used by Sendik's personal shoppers- aided in management of third-party cataloging platform

Junior web developer for biomedical tool suite- created PHP web wrappers for native Java/C# services- aided in organization and redesign of client support ticket platform