# JD Cantrell > Fullstack developer Location: San Francisco, California, United States Profile: https://flows.cv/jd Programmer and Developer. My professional experience is very much in web applications, but I like to code in all kinds of environments. ## Work Experience ### Software Engineer @ Customer.io Jan 2025 – Present Fullstack development building out UIs and APIs for our users. ### Staff Software Engineer @ Opendoor Jan 2022 – Jan 2024 ### Staff Software Engineer, Front-end @ Resilience Insurance (formerly Arceo.ai) Jan 2019 – Jan 2022 Lead Resilience's web portals team. A few focus areas were: * Architect and build customer facing portals primarily utilizing React and GraphQL, but also integrating third-party services for authentication and feature flagging, and maintaining Docker images and other light DevOps work * Maintain and grow the internal design system (React, styled-components, storybook) * Implemented and automated code hygiene systems (prettier, eslint, strict Typescript, etc) on front-end code bases * Week to week project management for keeping our backlog with useful work and breaking out product asks into actual engineer tasks ### Principal Engineer @ Trulia Jan 2016 – Jan 2019 Code all things front-end (javascript, react, css, html, etc) and back-end (php) for the search team. Help maintain and build out Trulia's design system - TXL (JS, React, CSS, SaSS). ### Senior Front-end Engineer @ Trulia Jan 2011 – Jan 2016 | San Francisco Code all things Javascript, HTML, CSS. Build the supporting PHP classes and work with MySQL and Lucene to provide data. ### Systems Analyst @ AllofE Solutions Jan 2005 – Jan 2011 * Researched, planned and implemented change from an outdated version control system to Git * Designed and implemented an Analytical Dashboard for school data warehouses * Designed and developed a new interface for managing and creating content pages that has grown into a major feature of AllofE's products * Designed and lead development on a client for processing 1000s of hours of video footage using Adobe AIR * Promoted to Senior Software Engineer * Implemented a data warehouse reporting system for live video footage and sponsor data * Lead the initial user interface design of a student management system * Lead an initiative to improve the overall look and feel of core applications * Implemented a query building interface for reporting system ## Education ### BS in Computer Information Science Kansas State University ## Contact & Social - LinkedIn: https://linkedin.com/in/jd-cantrell-1b171b20 - Portfolio: http://john.notsoevil.net - Portfolio: http://intones.notsoevil.net --- Source: https://flows.cv/jd JSON Resume: https://flows.cv/jd/resume.json Last updated: 2026-04-11