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Signal messenger software developer
Signal messenger software developer












signal messenger software developer signal messenger software developer

Improved test coverage in several old areas of the application to reduce the risk of change.Implemented the first Selenium-based browser automation tests for the sub-application.Discovered several major misunderstandings between teams, one of which required an overhaul of the application’s data layer.Worked with Ops to introduce new metrics and techniques to improve Splunk and New Relic monitoring of production application.Implemented several large features, including method-specific travel time in the store locator.Implemented all changes necessary to allow server-rendering of the single-page application components, and later wrote a script to generate pages to disk, along with the ability to switch back and forth between use of pre-generated or on-demand content.Drove dependency/architecture discussions.Audited performance and resilience, resulting in planned architecture changes, new guidelines, and direct pull requests (like introducing toobusy.js).All JavaScript was in modern syntax via Webpack/Babel/ESlint. Full stack development on a Node.js/React/Redux/React-Intl/GraphQL server-rendered web application.














Signal messenger software developer