• Designing and developing for an iPad application and API backend to empower grocery partners to reduce food waste, lower shrink, and improve freshness for their customers

• Lead modernization project which consolidated client-specific code into the API layer and allowed multiple client types to share the same interfaces

• Reduced a complex surface area of calculating incoming inventory for items into an intuitive and performant web service

• Supported implementation of a barcode scanner via reviewing React Native code and implementing API to sanitize, store, and serve consistently formatted UPCs and PLUs.

• Automated report generation and delivery using scheduled Node.js jobs and Service Bus message queues

• Implemented DBT pipeline to transform grocer item data into a daily list of items eligible for being counted during inventory in stores

• React frontend for reviewing results of periodic inventory counts, for customer financial reporting

• Built an iPad application used by home inspectors and renovators

• Designed extensible backend services to surface insights on home quality issues, inspection checklists, and scheduled field visits

• Created and executed rollout plan of app to 20 U.S. markets

• Incorporated user analytics and field testing to guide plan

• Scheduled / conducted 1-on-1 meetings and full team retrospectives

• Quarterly cost/benefit analysis of upcoming engineering initiatives

• Developed, marketed, and supported a Java API for asynchronous messaging which reduced support and maintenance cost by 50%

• Fostered adoption of 12 Factor, Test-Driven-Development, Microservices, DevOps, and XP practices in a massive development community, enabling full-stack mastery.

• Built various Cloud Foundry self-service tools in Node.js, GoLang, Java, and Python, increasing speed to market by 200%.