# Rey Barcelo > Software Engineer | Ex-Googler | Stanford B.S. Location: Los Angeles, California, United States Profile: https://flows.cv/rey Dedicated and experienced software engineer with 3+ years of experience in natural language processing, web application development, and machine learning across Google and various startups. Most recently working on Numbers Station’s flagship product, providing data querying and visualizations for NLP models. Skilled in building and implementing new features, creating impressive UI designs, conducting code reviews, and managing junior engineers. Previously also worked at ShopMy and OfficeTogether on their web app and feature sets respectively. ## Work Experience ### Full Stack Engineer @ Korgi Jan 2023 – Present As an early engineer at Korgi, I * Developed a web application using Next.js, Prisma, TypeScript, tRPC, react-query, Jotai, Tailwind, Cypress, DaisyUI, MySQL, and ReactDND. * Built pixel-perfect, responsive React components from Figma designs, ensuring a seamless user interface. * Utilized Google APIs for data manipulation in Google Docs and Sheets, enhancing application functionality. * Authored end-to-end tests using Cypress and integrated them into CI/CD pipelines using GitHub actions for robust code quality assurance. ### Software Engineer @ Numbers Station AI Jan 2023 – Jan 2023 - Contributed to developing Numbers Station's flagship product, a web application that uses natural language models based on OpenAI for advanced data querying problems. - Built Numbers Station's frontend using React with Typescript and Remix, enabling users to perform complex data transformations with ease - Contributed to Figma wireframes for Numbers Stations's web application, resulting in increased user engagement - Conducted code review to ensure high-quality code and adherence to best practices ### Product Lead for Employee Experience @ OfficeTogether Jan 2022 – Jan 2022 | New York, New York, United States As product lead for employee experience, my mission is to build features that increase % DAU (daily active users). ### Software Engineer @ OfficeTogether Jan 2021 – Jan 2022 | New York, New York, United States Full stack engineering. Responsibilities include: - Designing frontend components using TypeScript React - Backend work with SQL, GraphQL, and TSOA - Product engineering across functions to deliver an excellent user experience ### Software Engineer @ Google Jan 2019 – Jan 2021 | Greater New York City Area I work on Google's Assistant NLP team, where our goal is to understand conversations everywhere! Daily responsibilities include writing C++ code and quality work on our ML systems. ### Software Engineering Intern @ Google Jan 2018 – Jan 2018 | Greater New York City Area As an intern on Google's Assistant team, I trained over 50 neural networks to optimize Assistant's Voice Match feature. Through this internship, I gained experience in TensorFlow, hyperparameter tuning for neural networks, and designing scalable systems. ### Engineering Practicum Intern @ Google Jan 2017 – Jan 2017 | San Francisco Bay Area I worked the Gmail Ads team to improve the error logging of an internal tool. I developed my skills in C++, interface design, and testing. ### Engineering Practicum Intern @ Google Jan 2016 – Jan 2016 | Mountain View As an intern on Google's Security team, I helped reduce XSS vulnerabilities in Google's closure templating system. ### Student @ Stanford Summer Engineering Academy Jan 2015 – Jan 2015 | Stanford University Accepted to a 4-week engineering intensive program. Participated in STEM-focused modules, including Programming Abstractions (CS 106B) and Linear Algebra (Math 51). Learned C++ and MATLAB. ### Student @ Johns Hopkins Engineering Innovations Jan 2014 – Jan 2014 Analyzed real-world problems through a variety of engineering fields, including electrical engineering, materials science, civil engineering, chemical engineering, software design, and physical engineering. Built a handheld autonomous robot which automatically turns in response to a light stimulus. Built a bridge out of uncooked spaghetti, which was able to support over 60 lbs of force. ### Volunteer @ El Salvador Outreach Program Jan 2013 – Jan 2013 | El Salvador Built eco-friendly stoves for local people, utilizing Spanish language skills to manage construction with Spanish-speaking locals. ## Education ### Bachelor of Science (B.S.) in Computer Science Stanford University Jan 2015 – Jan 2019 ### University of Oxford Jan 2018 – Jan 2018 ### Los Alamitos High School Jan 2011 – Jan 2015 ## Contact & Social - LinkedIn: https://linkedin.com/in/rey-barcelo --- Source: https://flows.cv/rey JSON Resume: https://flows.cv/rey/resume.json Last updated: 2026-03-29