Eugene Berdnikov
Senior Software Engineer, IOS at Walmart Global Tech
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolEugene Berdnikov is a Senior iOS Engineer based in Sunnyvale with over a decade of experience building consumer-facing mobile apps and developer tooling. He combines strong UX sensibilities with a focus on maintainable architecture—having driven SwiftUI migrations, modular MVVM designs, and CI improvements at companies like Poshmark and Level Home. Eugene contributes to notable open-source projects, including SwiftSyntax (improving Swift AST builders) and the Flipper-iOS app where he added Bluetooth scanning and dependency injection, showing fluency across platform-level and hardware-adjacent mobile work. Comfortable investigating hard-to-reproduce issues with limited telemetry, he pairs hands-on debugging and profiling experience with mentoring and process improvements. His background in applied mathematics underpins a pragmatic, quality-first approach to engineering and tooling.
11 years of coding experience
14 years of employment as a software developer
Master's degree Applied Mathematics and Computer Science, Master's degree Applied Mathematics and Computer Science at Kemerovo State University
English, Russian
Stackoverflow
2,180reputation
147kreached
25answers
0questions
Github Skills (18)
ios10
architecture10
swiftui-app10
bluetooth-le10
code-generation10
bluetooth10
swift10
architectures10
swiftui10
parsing9
parse9
syntax9
dependency-injection8
cocoa-touch6
xcode6
Programming languages (9)
Github contributions (5)
flipperdevices/Flipper-iOS-App
Aug 2020 - Apr 2021
iOS Mobile App to rule all Flipper's family
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:38 reviews, 37 commits, 17 PRs in 7 months
Contributions summary:Eugene focused on developing the iOS mobile application for the Flipper Zero device. They replaced the default content view with a `RootView` featuring a `TabView` and `HomeView`. Furthermore, the user added the `ConnectionsView` and its corresponding `ViewModel`, along with supporting code for Bluetooth device scanning functionality. The user's contributions also include integrating a dependency injection container to manage application components.
rulemobile-appswiftflipperios
swiftlang/swift-syntax
May 2022 - Aug 2022
A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
Role in this project:Software Architect
Software ArchitectContributions:24 reviews, 13 commits, 11 PRs in 2 months
Contributions summary:Eugene made significant contributions to the `swift-syntax` repository, a project focused on Swift source code manipulation. Their work involved refactoring and improving convenience initializers for `FunctionCallExpr` and implementing initializers for `DictionaryExpr`, enhancing the usability of the Swift syntax builder. They also addressed indentation and line break issues for Switch/Case and Closure and adjusted trailing comma behavior in result builders, demonstrating a focus on code quality and developer experience in the syntax generation process.
bazelswiftbazel-rulesparsing
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