Mateo
Full Stack Developer
ReactNode.jsPythonTypeScriptNext.jsMongoDBAWSAIAPIs
Shakers for companies
Work with a senior iOS Developer
A certified iOS Developer who comes in where your app lives or needs to be born: SwiftUI and UIKit over Swift, the Objective-C still holding inherited screens, Xcode as the workshop and publishing to the App Store with TestFlight along the way.
Senior tech talent for your team's native app, starting within days and on the code that already runs on your users' iPhones.
- Certified talent in AI and agent skills
- Meet up to 3 AI Builders in 72 h
- Flexible collaboration models
+600
European clients across different industries
Top 4%
We work with the top 4% of certified talent in our community
72 hours
Meet 3 certified candidates in under 72 h
4.7/5
Our clients' satisfaction on Trustpilot
The talent mix your company needs
At Shakers you will find AI Engineers, iOS Developer and specialists across Tech, Product and Data
Ana
DevOps Engineer
DockerCI/CDAWSAzureKubernetesTerraformAmazon Bedrock
Lucas
Backend Developer
Node.jsPythonJavaGoPHPMySQLMongoDBDocker
.webp?width=1000&height=1000&name=Builder%20Kit%20(1).webp)
Emma
Security Engineer
Burp SuiteOWASP ZAPMetasploitNmapNessusTrivySnyk
iOS Developer: what this role brings to your project
An iOS Developer builds and sustains native apps for iPhone and iPad: Swift as the language, SwiftUI and UIKit as UI frameworks, Xcode as the workshop and the App Store as the end of the road, with TestFlight before publishing. Objective-C stays alive in maintaining apps with years behind them.
Their boundary is the app, not further back: the backend it consumes belongs to another role, and the choice between native and cross-platform belongs to mobile strategy. Executing the native is their craft.
SwiftSwiftUIUIKitObjective-CiOS SDKXcodeCombineCocoaPodsSwift Package ManagerTestFlightMVVMAPIs RESTGitCI/CDAgile/ScrumiPadOS
One provider. One contract. Full traceability
How Shakers works for your company
Post your project
Tell us about the project, its scope, the expertise you need and when you want to get to work.
You get three options
We match your brief against certified talent and introduce the three AI Builders who fit best.
The last word is yours
Meet the three specialists and choose who you collaborate with; we handle the rest.
Why work with Shakers
The advantages of adding this profile with Shakers
SwiftUI without rewriting UIKit
The new screen in SwiftUI and the UIKit that works left alone: modernise the interface without rewriting the whole app.
Objective-C maintained, not dodged
Inherited screens are kept with judgement: what gets isolated and what moves to Swift, decided by risk and by value.
From TestFlight to the App Store
Builds tested on TestFlight, signing and profiles in order and Apple's review passed: the complete way to the store.
iPhone, iPad and whatever comes next
A well-laid Swift base serves iPadOS and what is next in the ecosystem: the app grows with the device, not rebuilt every year.
The app alive after every review
Every Apple review can ask for changes: whoever answers, fixes and republishes keeps the app in the store.
Capacity without growing headcount
A senior iOS Developer by project, no hiring process: certified talent joining on your repository and your developer account.
What does an iOS Developer deliver in the first weeks?
The audit of the code and the profiles, the first build on TestFlight and the map of what Apple rejected before. After that, the next milestone with its deliverable and date.
Does my iPhone app need native iOS development?
If the app lives off the device, yes: sensors, the latest OS and the store demand Swift. A cross-platform framework compiles for iOS without being native: the framework call is mobile strategy's.
Is an iOS project today written in Swift or Objective-C?
Swift is the language of the market and dominates what is new; Objective-C holds apps with years behind them. The senior decides which screen moves and what stays stable.
How much does it cost to publish an app on the App Store?
The company Apple Developer account costs 99 USD a year and is provided by whoever publishes the app. With it, every version goes through TestFlight and review: who manages it is set in the brief.
How much does it cost to develop an iPhone app?
Scope sets it: which screens and milestones, which integrations and whether publishing and TestFlight are part of the brief. At Shakers the budget closes per project before kickoff.
Is there still demand for iOS apps in Spain?
Yes, and measurable: LinkedIn Spain lists 590 iOS Developer positions and Shakers analysis sees 61 job ads with the ios skill. The native niche keeps publishing briefs.
What gets delivered in the first weeks
The audit of the code and the profiles, the first build on TestFlight, the map of rejected reviews and the path for the next release to cross the App Store without surprises.
A market that keeps publishing the role
LinkedIn Spain lists 590 iOS Developer positions and Shakers analysis sees 61 job ads with the ios skill (n=31,162, September 2026). Swift dominates the stack and Objective-C holds the legacy.
Where the iOS Developer ends
The service the app consumes has its own page; the decision between native and cross-platform lives in mobile strategy. This page executes the native with Swift, from Xcode to the App Store.
The Apple process as part of the brief
Publishing takes a company account, profiles and a review that does not negotiate. Who provides the account and who answers the review gets defined before kickoff.
Connect with AI specialists to build your next project
Find specialists in Tech, Product, Data to complement your team
Mobile Developer
The umbrella of mobile: the decision between native and cross-platform is discussed on their page; when the road is native iOS, the brief lands here.
Android Developer
The other shore of native: when the project covers both stores, the split between pages gets agreed in the same brief. Here, Apple's.
Full Stack Developer
The full stack iOS formula lives in CVs more than in briefs: when the app needs its own backend, the project draws the line with this page.
QA Engineer
The releases that cross the App Store stand on their suite: regression over every app version, with the tests in the team's own pipeline.
The AI talent you need Certified by Shakers
We introduce you to three ready_to_build AI Builders in 72 hours.
