Stuart Pearce

S

Principal Engineer at Revolut · WebSockets, low-latency systems

Revolut
London, UK · GMT (UTC+0)
11+ years experience
Durham University
English, Spanish
Messaging unavailable

Overview

I work on real-time systems at Revolut in London. Wrote the Go service that now handles 55 million requests a day. Before that: Standard Chartered and BP. Most at home with Go and Elixir.

Good reasons to reach out
  • Questions about developer infrastructure
  • Working sessions on low-latency systems
  • Second opinions on Elixir decisions
Please don't message about
  • Crypto token projects
  • SEO and link-building offers
  • Unpaid work or spec projects

Replies on weekday evenings

Skills
low-latency systemsElixirErlang/OTPWebSocketsGo

Experience

  1. Principal Engineer
    Nov 2025 - Present
    Revolut · 11 mo · Full-time · London, UK
    • Led or co-led 31 investments, 4 of them now at Series B or later.
    • Sit on 5 boards.
    • Previously an operator for 8 years before investing.
  2. Engineering Manager
    Dec 2023 - Nov 2025
    Standard Chartered · 1 yr 11 mo · Full-time · London, UK
    • Led the migration of 20 services to Erlang/OTP.
  3. Senior Software Engineer
    Aug 2020 - Dec 2023
    BP · 3 yr 4 mo · Full-time · London, UK
    • Shipped 14 launches on the real-time team without a rollback.
  4. Engineering Manager
    Apr 2018 - Aug 2020
    Stripe · 2 yr 4 mo · Full-time · London, UK
    • Brought on-call pages for real-time down from 37 a week to 4.
    • Shipped 21 launches on the real-time team without a rollback.
  5. Senior Software Engineer
    Apr 2016 - Dec 2017
    NatWest · 1 yr 8 mo · Full-time · London, UK
    • Grew the real-time team from 6 to 29 engineers.
    • Moved 70% of real-time traffic off a legacy monolith without a customer-facing incident.

References

No references yet.

Education

  1. Durham University
    BA, Computer Engineering
    2005 - 2008

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