• Upheld and enhanced a library of cross-platform React and Native components including modals, drawers and images to ensure the user experience and interaction was consistently branded and available across all clients• Supported Webpack CLI application for developer consumption providing platform-independent compilation within one code base by bundling according to file extensions to provide simpler construction of web and mobile code• Strengthened multi-platform testing library involving React and React Native Testing Library by offering an adapter and Jest environments to provide developers simplicity in writing unit tests and full test coverage for all platforms • Expanded Storybook app and server to build web and mobile UI components and pages in isolation, streamlining development and testing, improving component prototyping speed and decreasing developer onboarding time• Developed utilities to allow themes and styles to be swiftly created and consumed by cross-platform React-based component libraries, allowing library to be used across different teams and squads utilizing separate preprocessors

• Applied React to overhaul Informix-based Perform screens to a modern web application, ensuring all proprietary functions duties were migrated correctly, to provide the users with a modern and painless experience and interaction• Standardized static typing with Typescript to increase predictability and readability of the repository for developers, providing type inference to verify proper data types persist across the code base and facilitate long term code reliability• Implemented Webpack to compile production application to provide better code maintainability, optimized load times, decreased bundled file sizes and hot module reloading to increase dev productivity and maintainability of code base• Developed React-based challenges and solutions to provide to potential software engineer interview candidates, testing their knowledge on Context API, custom hooks and Router functionality via custom prompts and interactive coding

• Maintained and updated custom YAML content parser as headless CMS to translate and render YAML file data into dedicated React components, ensuring easy to use non-technical workflow for staff to create and edit content• Applied Docker to containerize application, creating consistent development environments between multiple platforms, and allow for continuous deployment utilizing Travis CI/CD with AWS Elastic Beanstalk to verify build integrity • Deployed Jest, Enzyme, and Supertest testing suites to ensure accurate rendering and management of application state in modularized frontend components as well as faultless server routes and controllers• Mentored junior developers in technologies throughout the stack via focused internal workshops and individual code review, reinforcing best practices and standardized technical requirements throughout all product life cycles

• Established and led a mission-critical application triage team to resolve urgent escalations of an internal SPA by ensuring its functionality, operation and deployment were successful with minimal flaws, achieving an average 97% client uptime• Researched and designed GraphQL query error solutions between 17 engineering teams to provide support through the SPA in areas and sections where developer teams did not want to take ownership, ensuring all issues were fully resolved