# Charles Martell > Staff Software Engineer, Apple (AI/ML) Location: San Francisco, California, United States Profile: https://flows.cv/charlesmartell ## Work Experience ### Staff Software Engineer (SPG => AI/ML) @ Apple Jan 2022 – Present | San Francisco, California, United States Thinking Different¯\_(ツ)_/¯ ### Senior Web Engineer @ Robinhood Jan 2020 – Jan 2022 | Menlo Park, California, United States Worked on Robinhood's Web Platform Team building out web integration test platform. ### Founding Software Engineer @ PopSQL Jan 2019 – Jan 2020 | San Francisco Bay Area Built PopSQL's (YC S19), a modern SQL Client, query scheduler, visual chart builder, and more! ### Software Engineer @ Uber Jan 2017 – Jan 2020 Owner and author of Querybuilder Uber's internal SQL client, contributor to React-Vis, Dashbuilder, Kepler.Gl, and maker of memes ### Software Engineer Intern @ Uber Jan 2016 – Jan 2016 | San Francisco, California, United States Author of Pidgey, Uber's internal in-app update system, onboarded onto over 30+ applications ### Software Engineer Intern @ Ciena Jan 2015 – Jan 2015 | San Francisco Bay Area Built proof of concept for Ciena's Business Process Management Notation application for deploying virtual networks, became a core part of Ciena's architecture. (Blue Planet BPMN) ### Software Engineer Intern @ Ciena Jan 2014 – Jan 2014 | San Francisco Bay Area Built out Cyan Inc's (acquired by Ciena) dockerized, multi master high availability storage solution utilizing MariaDB galera clusters. ## Education ### Bachelor of Engineering - BE in Computer Science University of Illinois Urbana-Champaign Jan 2014 – Jan 2017 ### High School Diploma San Francisco University High School Jan 2010 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/charliemartell --- Source: https://flows.cv/charlesmartell JSON Resume: https://flows.cv/charlesmartell/resume.json Last updated: 2026-03-22