# Glendale Acosta > Front End Software Engineer at Rize.io Location: San Francisco, California, United States Profile: https://flows.cv/glendale ## Work Experience ### Front End Software Engineer @ Rize (rize.io) Jan 2023 – Present | San Francisco Bay Area I do everything :) ### Front End Software Engineer @ SentinelOne Jan 2020 – Jan 2022 | San Francisco Bay Area – Drove new Dashboard Filtering feature to completion with Product and API teams using Typescript and React. Heavily increased user sessions by roughly 20% and drastically improved usability. – Lead other developers in a large refactor of Alerts feature from AngularJS to ReactJS, improving developer maintainability and performance through list virtualization and debouncing – Reduced tech debt by increasing test coverage, evangelizing large technology decisions (e.g. choosing Recoil over Redux or Apollo Cache), and resolving bugs during on-call rotations to improve developer confidence and productivity – Maintained minimum 85% test coverage for end-to-end and unit tests using Cypress and Jest ### Front End Software Engineer @ Humble Dot Jan 2019 – Jan 2020 | San Francisco, California – Took ownership of features on a SPA using React, Babel, Webpack, Normalizr, Axiom, and Styled-Components – Directed development for creating insight graphs by analyzing usability and feedback to make key decisions; implemented graphs using Recharts and React to increase user retention by 10% – Led campaign for “Freemium” front-end features using React to raise pilots by at least 25% – Collaborated with product and growth teams to redesign the onboarding process and convert pilots to paid by 30% – Routinely implemented Continuous Integration/Deployment methodology to ship code daily using Github Pull Requests, Heroku CI, and by reviewing other engineers’ code to ensure quality assurance – Was a key developer for making decisions on large client refactor – Maintained 100% test coverage on client code using Jest and Enzyme ### Software Engineer @ Import.io Jan 2018 – Jan 2018 | San Francisco Bay Area – Repeatedly delivered scripts and services ahead of schedule using JavaScript, Xpath, Regex, and SQL for extracting data – Optimized scripts in a fast-paced, AGILE environment to reduce execution times by at least 5% ### Tech Lead Undergraduate Researcher @ San Francisco State University Jan 2017 – Jan 2018 | San Francisco Bay Area – Consolidated architecture of React App and Node server to optimize speed and handle big data (40 million records) – Implemented lazy-loading, compression, caching on Node server with Redis to double the load speed of the application – Acted as tech-lead and guided a team of 2 student developers and 1 student designer to create a Node.js RESTful API and React web application ### Full-Stack Software Engineer Intern @ EKA Solutions Jan 2017 – Jan 2017 | Sacramento, California Area – Was a key developer for eliminating over 50% of technical debt by fixing bugs using React, Redux, Node.js, and Postgres – Administered the development of the company’s main landing page from design to development in just 1 day – Initiated and led the re-architecture of Selenium test suite in JavaScript to boost developer quality assurance and improve continuous integration test speeds to be 6 minutes faster ### Website Development Intern @ Business Optimizer Jan 2016 – Jan 2016 | Vacaville, CA – Collaborated with clients to create mock-ups in Sketch and would implement web-designs with HTML, CSS, and JavaScript to increase customer conversions by at least 10% ## Education ### Computer Science San Francisco State University Jan 2017 – Jan 2019 ### Computer Science Solano Community College Jan 2013 – Jan 2016 ## Contact & Social - LinkedIn: https://linkedin.com/in/glendale-acosta --- Source: https://flows.cv/glendale JSON Resume: https://flows.cv/glendale/resume.json Last updated: 2026-03-20