# Jamie Rumbelow

> Wallet @ World

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/jamierumbelow

Erstwhile founder of Tract, a startup to make the UK planning system easier to grok. I occasionally write about progress-inflected topics for places like Works in Progress.

Before this, I was a product engineer at various places, mostly self-employed.

I also got a couple of degrees in philosophy.

I like big, messy, thorny, systems-level problems.

## Work Experience
### Engineer, Wallet Squad @ Tools for Humanity
Jan 2025 – Present | San Francisco, California, United States

### Co-Founder and CEO @ Tract
Jan 2023 – Jan 2025 | London, England, United Kingdom

### Managing Director @ Little Delimited Ltd
Jan 2020 – Jan 2024

### Product Engineer @ Fei Labs
Jan 2022 – Jan 2022 | San Francisco, California, United States

### Founding Engineer @ Pactio
Jan 2021 – Jan 2022 | London, England, United Kingdom

### LD16 Cohort Member @ Entrepreneur First
Jan 2021 – Jan 2021

### Software Engineer @ F-LEX
Jan 2020 – Jan 2021 | London, England, United Kingdom

### Lead Engineer @ Overwatch Research
Jan 2018 – Jan 2020

### Web Developer @ Freelance
Jan 2007 – Jan 2020

### Senior Software Engineer @ Shipup
Jan 2019 – Jan 2019 | Paris Area, France

### Expert Services and Partner Engineer @ Algolia
Jan 2018 – Jan 2019 | Greater Paris Metropolitan Region

### Software Engineer @ Amiqus Resolution Ltd
Jan 2016 – Jan 2018

### API Engineer @ PIE Mapping
Jan 2015 – Jan 2015 | London Area, United Kingdom

### Founder @ Efendi Books
Jan 2012 – Jan 2014 | Greater Cambridge Area

### Engineer @ VIA
Jan 2011 – Jan 2012 | Bath

### Intern @ Carsonified
Jan 2010 – Jan 2010


## Education
### Master's degree in Philosophy
University of St Andrews

### Bachelor of Arts (BA) in Philosophy
Northeastern University London

### Hills Road Sixth Form College

### Swavesey Village College


## Contact & Social
- LinkedIn: https://linkedin.com/in/jamierumbelow
- Portfolio: http://jamierumbelow.net
- Portfolio: http://jamieonsoftware.com
- GitHub: https://github.com/jamierumbelow

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Source: https://flows.cv/jamierumbelow
JSON Resume: https://flows.cv/jamierumbelow/resume.json
Last updated: 2026-04-11