Lead the Ecommerce Growth team to increase partnerships and customers.• Reduced fraudulent free domain orders from 90% to 24% using device fingerprinting, email/phone identity verification, and reCAPTCHA bot detection.• Established a weekly hiring review meeting to ensure hiring funnel projections stayed on track with hiring targets. This became the standard process for all open roles in the company.• Integrated Optimizely A/B testing into our Next.js ecommerce site, then ran 17 experiments over 6 months to optimize the conversion funnel.• Reduced API response time to under 75 milliseconds for 25% of domain searches using Fastly edge caching.

Led 2 teams and 7 engineers developing the supply chain and warehouse management system • Migrated all 50,000+ Good Eggs products to an industry standard Master Data Management (MDM) system, Riversand, empowering the Assortment team to bulk update thousands of products in minutes rather than days.• Hired a team of 5 engineers with an 83% offer acceptance rate.

Led a team of 5 engineers, replacing our homegrown supply chain apps with scalable third-party providers• Adopted a cross-functional project running 1 year behind schedule. Worked with the exec and engineering teams to re-scope the project, recruit a new team, and deliver on-schedule in 6 months.• Selected and integrated a new Warehouse Management System, HighJump, replacing our homegrown system. Over the next year, HighJump helped reduce order defects by 65% while improving margin per order by 70%. • Launched a survey measuring employee engagement, net promoter score (eNPS), then advocated for initiatives to improve eNPS from -80 to 35 in 1 year.

Tech lead on the Operations Engineering team, leading the Perfect Pick project to optimize order pick and ship processes• Implemented a first-fit decreasing bin packing algorithm in Node.js, saving 1.7 minutes per order shipment by reducing the percentage of order containers needing consolidation from 40% to 5%.• Re-architected the order pick algorithm to group pick runs by route, eliminating the order container “sort” step and freeing 20% of warehouse space previously used for sort racks.

Engineer on the Operations Engineering team, upgrading pen/paper supply chain processes to real-time applications• Built a Warehouse Management System (WMS) and Transportation Management System (TMS) from scratch using Angular, React, and Node.js, fulfilling 1.6 million orders over 6 years.• Configured ZPL barcodes and Cognex handheld barcode readers to verify accuracy and traceability for all inventory and order container movements.• Designed a microservice platform built on Node.js APIs, RabbitMQ, REST / GraphQL, and JSON schema contracts, powering 20 services communicating with over 1 million events per day.

Developed ChatBuilder, a console-driven tutorial used by over 200 students per month as part of the Hack Reactor admissions process. • Improved submission process to automatically upload a student's completed project to Pipedrive and redirect to the interview calendar once completed. Saves 20 hours per month of manual copying and pasting by admissions staff.• Refactored project with RequireJS, and added 100% Karma unit test coverage.