In this role I've led multiple engineering teams, sometimes simultaneously, and fostered a culture of trust and experimentation. My teams and I have supported high volume, high priority applications and while doing so, brought high stability and reliability. I also operate outside of my team to drive innovations in performance and observability across the broader engineering organization.- Front line leader to multiple engineering teams, and currently leading a cross platform (web, Android, iOS) Ads Experience team. Previously led the cart and checkout experience of Target.com and the Post Purchase team simultaneously.-Managed the engineering manager responsible for the login and account experiences.- Added major features to Target.com, including Buy Now, EBT payment, Mini-Cart, and many more related to optimizing fulfillment and checkout for the Target guest.- Worked with partners to A/B test all new features, evaluating key business metrics and guest sentiment to ensure features added value. - A founder of Web Guilds, which brings engineers from across the web engineering group together to address core technology goals (testing, performance, observability). Draws innovation from engineers and fosters expertise across the entire engineering group.- Envisioned/Planned/MC'd Observability Day, a day long event for Digital Engineering to align on best practices and the future of observability for the org. Attended by 300+ engineers, the event aimed to reduce Mean Time to Detect and Mean Time to Recover from incidents.- Aligning Target's Digital Engineering organization on a new, open source, standard for application health signals. I identified gaps, vetted software options, and aligned native and web platforms. I then drove the implementation phase of the project with client platforms and the SRE organization as we worked to create a signal collector and aggregator, and then began to roll out the solution to the full engineering organization.

- Organized and led a migration of target.com's cart and checkout pages to Next.js (React) that resulted in vast improvements in Core Web Vitals scores.- Co-owned the Web Mentorship program which paired engineers with technical experts within the web organization.- Led project to replace telemetry tooling of target.com with OpenTelemetry solution that brought greater reliability and simplicity to event collection, alerting, and incident investigation.- Drove standardization of metrics, logging, and alerting across dozens of engineering teams, digital applications, and all guest facing applications (web, iOS, Android)- Created log investigation tools that united multiple log systems across core layers of guest interaction (Fastly, security modules, core purchase APIs, and client side monitoring)- Worked with Product, UX, Accessibility, Data Science, and Content and Security partners to plan and triage future work

- Led a team of engineers on a cross functional team through API migrations, new feature work, and Typescript adoption while maintaining > 99% up time of target.com checkout.- Coached and mentored engineers across Digital Web through onboarding, day to day engineering work, and toward promotions.- Architected the UI of target.com's checkout in a way that decoupled it from the rest of the website and served as a strong foundation for handling complex fulfillment and payment scenarios.- Created advanced tooling used by cross functional team members to quickly create complex checkout scenarios. Created tools to onboard new Web experiences quickly and support engineers in their daily activities.- Worked with Product, UX, Accessibility and Content partners to resolve guest pain points during checkout.- Migrated cart and checkout pages to React from Backbone.js.

- Created a UI tool for planning store merchandise layouts, using React, Redux, ImmutableJS, Reselect, and SVG.- Technology coach for 3 teams on the topics of the front end, React, AngularJS, NodeJS, and user analytics strategies. - Created a component generator tool to provide consistency and testing of features within React and AngularJS applications.- Contributor to open source projects within Target including the Praxis core and components repositories.

- Led team of engineers in development of a social media web application, using MongoDB, Express, Angular, and Node. - Organized "moon shot" core feature of the company's application, working with organization leader, product partners, and company owner to quickly discover and implement new social media functionality.- Oversaw requirement gathering, development, and release of iOS and Android apps; also participated in the project as an engineer. - Facilitated team ceremonies, delegated work, set product deadlines and expectations with non-engineer partners.- Designed front end style architecture that allows for easy white labeling of core product application.

- Used BackboneJS and Twitter Bootstrap to create an efficient single page application containing complex UI features.- Introduced responsive (and adaptive) web design to the business, as well as a strategy for reducing client side load time. - Created website style guide and set of reusable components

- Managed a team of 15 designers and front end engineers