Vojta Stavik

Rising Codementor

US$35.00

For every 15 mins

ABOUT ME

Experienced Swift and Objective-C developer, TDD enthusiast

I'm a Berlin-based iOS engineer with a deep and passionate relationship with Apple technologies. I focus on writing high quality, simple, and well-tested code. I love open source projects and being active within the community. I started the Prague branch of CocoaHeads and I write a blog called central_dispatch (www.VojtaStavik.com) about Swift and iOS development. I have given several talks about those topics at developer meetups and conferences.

If I’m not writing code you can find me with a guitar in my hands. Music is my biggest hobby. I play piano, guitar, and bass.

Berlin (+02:00)

Joined August 2018

EXPERTISE

iOS

6 years experience

Swift

4 years experience

Objective-C

6 years experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

Trackable

Trackable is a simple analytics integration helper library. It’s especially designed for easy and comfortable integration with existing projects.

Swift

141

VSTextField

Dead simple drop-in subclass of UITextField with super easy number formatting.

Swift

Community Posts

Organize your errors

There are two types or programmers: Those who handle errors properly, and those you don’t want to work with. It’s happening over and over again. Something has stopped working and I need to fix it.…

What’s inside the Derived Data folder?

Deleting derived data — a well know trick that comes in handy every time Xcode behaves strangely for no obvious reason. I still clearly remember when my senior told me about this basic iOS dev trick for the first time.

EMPLOYMENTS

iOS Software Engineer

Ableton

2017-07-01-Present

Ableton is a music software and hardware company. I can’t tell you more yet (NDA).

C++

Swift

C++

Swift

iOS Software Engineer Lead

Concur (SAP)

2016-05-01-2017-06-01

I was the lead iOS engineer on a new Concur product for SME (not public). The app was designed for a seamless offline experience on multi...

I was the lead iOS engineer on a new Concur product for SME (not public). The app was designed for a seamless offline experience on multiple devices. This brought along many challenges like on-device OCR, background synchronization, or data version conflicts. After I joined the project, we managed to successfully rewrite the app from Objective-C to Swift 2, and later migrate it to Swift 3. We increased the overall test coverage of the project from 17% to 80+% and reduced the number of third-party dependencies to half. Technologies: Swift 3, CoreData, ReactiveCocoa and ReactiveSwift, Swinject, MVVM with flow controllers, Quick+Nible, FBSnapshotTestCase, Fastlane, Jenkins, GitHub

Core Data

Objective-C

Swift

Core Data

Objective-C

Swift

Team Lead / Senior iOS Engineer

STRV

2013-12-01-2016-05-01

STRV is a mobile app and web development company creating apps for top-tier startups and well-established brands in the US. I was leading...

STRV is a mobile app and web development company creating apps for top-tier startups and well-established brands in the US. I was leading a team of 8 developers, and together we handled between 2-5 projects at any given time. My responsibilities included: * Technical lead on projects * Code reviews * Daily communication with clients * Team management * Conduct technical interviews

Objective-C

Swift

Objective-C

Swift