Colton Ehrman - Senior Software Engineer, PayPal

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Work Background

PayPalSenior Software Engineer

Sep. 2020- Manage and maintain 5 nodeweb (full-stack) applications - Migrated 5 full-stack applications to new framework - Increase web performance metric FCP from ~30s -> ~2-5s - Optimize GraphQL caching strategies - Refactor complex and error prone code - Increase test coverage - Integrate functional test suits - Interview engineers - Perform code reviews - Design HLD docs

C0D3.comFull Stack Engineer

Jan. 2020 - Dec. 2022Online learning platform teaching modern web development skills through the use of peer-to-peer learning pedagogy. Curriculum focused around Modern Full-Stack Engineer, takes anyone from no skills up to working on a collaborative engineering team. - Top contributor in effort to launch new version of platform for 100+ students - Set front-end development standards with React Context, Containers, and model/state to provide a smooth and flawless user experience that is easy to maintain - Provide code reviews for engineering team to ensure quality codebase and maintain 100% code coverage - Implement core user facing features like submission diffs and reusable navigation component

Industry Telephone CompanyNetwork Technician

Jan. 2018 - Jan. 2020Industry, TX- Built in-house react app to monitor DHCP server handling 1500+ customers - Analyze network traffic to protect customers for malicious activity - Contribute to planning & design of network expansion to reach businesses 10+ miles away and increase company revenue - Contribute to network redundancy project to reduce network outages for 2000+ customers by 30% - Maintain & secure 25+ business PCs keeping company technology up-to-date

SuburbanBuzz.com LLCWordpress Developer / iOS App Developer

Mar. 2016 - Dec. 2017- Started as the sole web developer, taking on all the existing and new projects - Create and grow online presence for small businesses - Secure and backup 100+ clients' data - Built & launched company's first 2 mobile applications - Bring customer ideas to life with iOS apps