# Will S.

> Staff Software Engineer at PayPal

Location: United States, United States
Profile: https://flows.cv/wills

## Work Experience
### Staff Software Engineer @ PayPal
Jan 2024 – Present | San Francisco, California, United States

### Staff Software Engineer @ Tally
Jan 2024 – Jan 2024 | San Francisco, California, United States
• Tech lead for Tally’s Web SDK during B2B pivot
• Primary engineering point of contact for our first partner as they integrated the Web SDK (a major finance company with 65m+ users).
• Led a team of 7 engineers working on the Web SDK
• Wrote M&A technical due diligence documentation and gave technical presentations to potential acquirers, including the eventual acquirer – LendingClub.

### Senior Software Engineer @ Tally
Jan 2022 – Jan 2024 | San Francisco, California, United States
• Tech lead for Tally’s first in-app web experience with Next.js.
• Led research and design of possible Web SDK architectures for Tally’s B2B pivot.

### Software Engineer @ Tally
Jan 2019 – Jan 2022 | San Francisco, California, United States
• Co-led implementation of a new onboarding app in React that increased account to borrower conversion by 27%
• Maintained our existing Vue.js onboarding app and internal tools.
• Presented a vision for a new internal tool. Designed, project managed and built that new internal tool for member success and operations.

### Software Engineer @ Apperio
Jan 2018 – Jan 2019 | London, United Kingsom

### Software Engineer @ Berry Technologies
Jan 2017 – Jan 2018 | London, United Kingdom

### Business Analyst @ Swoon
Jan 2016 – Jan 2016 | London, United Kingdom

### Investment Banking Analyst @ RBS
Jan 2012 – Jan 2016 | London, United Kingdom


## Education
### Master’s Degree in MSc Computer Science
University of St Andrews

### Bachelor’s Degree in Economics
University of Nottingham


## Contact & Social
- LinkedIn: https://linkedin.com/in/wjsears

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