David Halsey

Complete brand refresh of the Portfolio experience, and refactor/migrate logic to new micro-service API. Plan and breakdown large-scale feature sets and collaborate with Design, Product, and Engineering to point and plan epics and sprints. Establish continuous development (integration, testing, and deployment) of features across web, android and iOS platforms. Interview, onboard, and mentor junior and mid-level engineers, focusing on technical fluency, knowledge of deployment, and test code coverage.

Refactored frontend architecture from Angular 2+ to React. Owned feature development from initial requirements and wireframes, to testing and analysis during retrospectives. Collaborated with QA to develop end-to-end test coverage matrices for large scale features. Lead teams across both mobile and web platforms, serving in positions of design, QA, product management, and individual contributor.

Eliminated cross-platform browser incompatibilities via custom wrapper functions and jQuery. Redesigned media queries and optimized SCSS providing dynamic resizing and responsiveness for all webpage media. Integrated Instagram API for live feed and promotional broadcasting.

Designed and deployed individual product pages. Refactored media queries to provide consistent cross-platform browsing experience. Secured site against XXE, SQL, and XSS injections via document upload validation, strong params, and sanitized user input.