Victor Zaccarelli
Senior IOS Developer at Nutmeg
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolVictor Zaccarelli is a Senior iOS Developer and team lead based in London with 11 years of experience building high-performance mobile apps across fintech, energy, and e-commerce. He has led and mentored teams at IG Group, driven demanding regulatory releases, and delivered measurable performance gains such as a 10x speed improvement for OVO’s app through caching and a production-grade OCR meter-reading feature. Comfortable as both a sole developer and a hands-on lead, he has deep practical experience modernizing legacy Objective‑C, implementing MVVM/VIPER architectures, and using reactive patterns like RxSwift/ReactiveSwift. As a contractor he’s repeatedly been brought in to rescue or accelerate projects, adding social features, refactoring untested codebases, and shipping robust, unit-tested products. His background in C++ at Bloomberg and a Computer Science degree from King’s College London add a strong systems foundation to his mobile-first expertise.
11 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree, Computer Science, 2.1, Bachelor’s Degree, Computer Science, 2.1 at King's College London
English, French
Github Skills (25)
client-library10
sdk10
streaming10
realtime9
messaging9
ios9
objective-c9
rest9
tvos9
chat9
macos9
swift9
leancloud9
cocoapods7
xcode6
Programming languages (3)
Github contributions (5)
thevixac/ably-ios
Jan 2015 - Jul 2015
Contributions:98 pushes, 1 branch, 2 comments in 6 months
objective-cablyswiftiosmessaging
thevixac/ovoenigma
Sep 2016 - May 2018
Contributions:1 push, 1 branch in 1 year 7 months
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