# William Tobey

> Software Engineer at Facebook

Location: San Francisco, California, United States
Profile: https://flows.cv/williamtobey

Software Engineer at Facebook. Former student athlete at Johns Hopkins University where I earned a Bachelor's of Science in Computer Science and a Bachelor's of Science in Applied Mathematics and Statistics with a focus in Probability and Statistics. Formerly a linebacker on Johns Hopkins Varsity football team.

## Work Experience
### Software Engineer @ Facebook
Jan 2020 – Present | Menlo Park, California, United States

### Software Engineer Intern @ Facebook
Jan 2019 – Jan 2019 | Menlo Park, California, United States
• Built an internal web tool used to visualize dependencies between database deployment operations for the Database Deployments Engineering Team. Integrated the tool into my team’s product and delivered my project ahead of scheduled.
• Gained deep experience in full stack web development and became proficient in Flow typed Javascript and the strongly typed PHP variant Hack. Learned the full Facebook web stack, including technologies like GraphQL, Relay, and React.
• Took ownership of my project and communicated directly with project managers and designers to coordinate the execution of a high quality tool that met the project specifications, and refined the tool in response to user feedback.

### iOS Engineer Intern @ Mammoth Media
Jan 2018 – Jan 2018 | Santa Monica, California, United States
• Worked as one of 8 members of the iOS team for the apps “Wishbone - Compare Anything” and “Yarn - Chat & Text Stories", each of which reached the top 10 on the App Store in their respective categories and garner millions of monthly active users.
• Developed major features central to monetization strategy and implemented essential bug fixes that dramatically improved the crash free session rate to 99.8%. Worked with the Buck build system, and integrated and managed numerous third party frameworks. Added functionality to company iOS SDK that is utilized in each of their present and future iOS applications.
• Participated in Agile Scrum software development process, and gained significant team programming experience.

### iOS Engineer Intern @ Mammoth Media
Jan 2017 – Jan 2017

### Software Engineer Intern @ Science
Jan 2015 – Jan 2015 | Santa Monica, California, United States
• Worked on internal projects as a full stack developer, including automated UI testing with Javascript, Bash, and Python and an internal iOS app with a backend built in Python.

### Software Engineer Intern @ Science
Jan 2014 – Jan 2014 | Santa Monica, California, United States


## Education
### Bachelor of Science - BS in Applied Mathematics and Statistics
Johns Hopkins Whiting School of Engineering
Jan 2016 – Jan 2020

### Bachelor of Science - BS in Computer Science
Johns Hopkins Whiting School of Engineering
Jan 2016 – Jan 2020


## Contact & Social
- LinkedIn: https://linkedin.com/in/william-tobey-a3b981167

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Source: https://flows.cv/williamtobey
JSON Resume: https://flows.cv/williamtobey/resume.json
Last updated: 2026-03-22