Jack Ashworth

S

Senior Software Engineer at Inlet Studio · Go, Erlang/OTP

Inlet Studio
London, UK · GMT (UTC+0)
4+ years experience
University of Oxford
English
Messaging unavailable

Overview

Senior Software Engineer at Inlet Studio, focused on real-time systems. Cut p99 latency on the real-time services from 680ms to 167ms. Built the experimentation framework 40 product teams use to ship changes safely. Previously at Monzo.

Good reasons to reach out
  • Working sessions on Elixir
  • Questions about real-time systems
Please don't message about
  • Agency or outsourcing pitches
  • Offshore staffing offers
  • Requests to fix your code for free

Best reached early in the week

Skills
GoErlang/OTPWebSocketsElixir

Experience

  1. Senior Software Engineer
    Mar 2024 - Present
    Inlet Studio · 2 yr 7 mo · Full-time · London, UK
    • Shipped 9 launches on the real-time team without a rollback.
    • Brought on-call pages for real-time down from 26 a week to 2.
    • Grew the real-time team from 3 to 34 engineers.
  2. Software Engineer
    Oct 2022 - Mar 2024
    Monzo · 1 yr 5 mo · Full-time · London, UK
    • Wrote the WebSockets service that now handles 86 million requests a day.
    • Shipped a rewrite that took build times from 21 minutes to under 5.

Projects

Side project: a commute planner
2022

Built with Erlang/OTP and WebSockets. 2951 people used it last year.

References

No references yet.

Education

  1. University of Oxford
    BA, Information Technology
    2018 - 2021

Details

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