Ava Baker

Overview

Based in Sydney. I work on iOS apps at Vista Ops. Shipped 23 launches on the iOS team without a rollback. Shipped a rewrite that took build times from 19 minutes to under 5. Board member at a local non-profit.

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Experience

1. Staff iOS Engineer

   Apr 2025 - Present
   Vista Ops · 1 yr 6 mo · Full-time · Sydney, Australia
   • Shipped 24 launches on the iOS team without a rollback.
   • Brought on-call pages for iOS down from 12 a week to 2.
2. Senior iOS Engineer

   Mar 2022 - Apr 2025
   Lazada · 3 yr 1 mo · Full-time · Sydney, Australia
   • Led the migration of 51 services to Swift.
3. Senior iOS Engineer

   Oct 2020 - Feb 2022
   EY · 1 yr 4 mo · Full-time · Sydney, Australia
   • Shipped a rewrite that took build times from 17 minutes to under 3.
   • Took crash-free sessions from 96.5% to 99.9%.
4. Senior iOS Engineer

   Feb 2018 - Oct 2020
   Deloitte · 2 yr 8 mo · Full-time · Sydney, Australia
   • Took crash-free sessions from 97.8% to 99.7%.
5. iOS Engineer

   Oct 2015 - Feb 2018
   Xero · 2 yr 4 mo · Full-time · Sydney, Australia
   • Brought on-call pages for iOS down from 22 a week to 3.
   • Shipped 30 launches on the iOS team without a rollback.

No references yet.

Education

1. Monash University

   BCom, Electrical Engineering
   2010 - 2014