Candidates 11
$2800 / mo
≈ $33600 / year net
iOS/macOS Developer | Swift | SwiftUI | Objective-C
Ukraine · Odesa · 4 years of experience · Upper-Intermediate ·Published 29 April
Ukraine · Odesa · 4 years of experience · Upper-Intermediate ·Published 29 April
I am an experienced iOS Developer with 4 years of expertise in designing, developing, and enhancing a wide range of applications. Skilled in working within small, collaborative teams focused on delivering results, I consistently produce projects that adhere to high standards of quality and usability. My technical proficiency spans various programming languages and tools essential for iOS development. I excel at solving complex problems and innovating solutions that improve user experiences.
Stack:
• Basics: OOP, SOLID, POP, KISS, DRY, Design Patterns, Algorithms and Data structures, DI.
• Programming languages: Swift, Objective-C, C/C++, Bash/Shell Scripting, SQL(Basics).
• Architectures: MVC, MVP(R), MVVM(R), VIPER, VIP, Redux, MV.
• User Interface: UIKit, SwiftUI, XIB, Storyboards, Core Animation, Lottie, SnapKit, AutoLayout.
• Data Management: UserDefaults, Core Data, Realm, Keychain, SQL.
• Multithreading: Grand Central Dispatch (GCD), OperationQueue, async/await.
• Networking: JSON, RESTful API, Alamofire, URLSession, GraphQL, Apollo, OAuth.
• Multimedia: AVFoundation, Core Image, PDFKit, PhotosUI.
• Testing & Debugging: UI/Unit Testing, XCTest.
• CI/CD: Fastlane, GitLab.
• In-App Purchases: StoreKit, Stripe, RevenueCat.
• Push Notifications: Firebase Messaging, One Signal.
• Other Frameworks: Firebase Analytics, CometChat, Twilio, Vision, MapKit, SpriteKit, HealthKit. GoogleMap, DeviceKit, Rswift, Swinject, Swiftlint, SDImage.
• Design tools: Figma, Adobe XD.
• Development Tools: Xcode, VS Code, Git, CocoaPods, SPM, TestFlight, Terminal
• Asynchronous tools: Jira, Confluence, Trello, Notion, ClickUp.
• Synchronous tools: Microsoft Teams, Slack, Zoom, Google Meet, Telegram.
I have launched over 10 projects on the App Store, including both simple apps and complex systems, each customized to meet specific needs of clients and users.
I use advanced techniques to improve app performance and user experience by making code more efficient, managing memory better, and ensuring apps work well on all devices.
Get positive feedback from clients because I work closely with them to understand their goals and deliver beyond their expectations.
As a software engineer, I'm excited to join a team that values innovation, where I can use my skills in Swift and SwiftUI to create new things. I want to be part of a company that encourages creativity, supports ongoing learning, and appreciates everyone's contributions. My ideal workplace is one that keeps up with the latest technology, encourages trying out new ideas, and focuses on providing great user experiences.
$5000 / mo
≈ $60000 / year net
Senior Software Engineer
Ukraine · Odesa · 9 years of experience · Upper-Intermediate ·Published 28 April
Ukraine · Odesa · 9 years of experience · Upper-Intermediate ·Published 28 April
• Expertise in Multithreading (GCD/Operation/Structured concurrency), Memory management concepts, and APNS.
• Skilled in UI implementation using Autolayout, SwiftUI, and Frame-based UI (in code).
• Proficient in Version Control Systems, particularly Git.
• Experienced in architecting components for iOS applications using Swift Package Manager (SPM), Frameworks, Library (Static/Dynamic), CocoaPods.
• Have experience with AVFoundation, ARKit, Combine, CoreBluetooth, CoreData, CoreGraphics, CoreLocation, CoreMotion, WatchOS etc.
• In-depth understanding of client-server architecture, REST, HTTP, and Auth0.
• Proficient in various architectural patterns, including MVC, MVP, MVVM (Combine), VIPER, and UDF (Redux/TCA).
• Showcased versatility by addressing a variety of tasks, such as implementing UI, handling app logic, making architectural decisions, integrating third-party components, and resolving bugs.
$3000 / mo
≈ $36000 / year net
Разработчик IOS
United States · More than 10 years of experience · Upper-Intermediate ·Published 25 April
United States · More than 10 years of experience · Upper-Intermediate ·Published 25 April
$2000 / mo
≈ $24000 / year net
iOS Developer
Ukraine · Odesa · More than 10 years of experience · Intermediate ·Published 24 April
Ukraine · Odesa · More than 10 years of experience · Intermediate ·Published 24 April
- 10+ years of work experience with Objective-C and iOS SDK.
- 5+ years of work experience with Swift
- 10+ application deployed to the App Store.
- Strong object-oriented programming skills.
- Deep understanding of applications architecture and design.
- Extensive experience in UIKit, Foundation, Core Animation.
- Core Graphics, Core Data.
- Solid experience with Facebook API.
- Solid experience with multi-threading (GCD and NSOperation)
- Experience with advanced UI, graphics, animations and highly interactive multimedia apps.
- Experience with Web services via JSON/XML and 3rd party libraries integration
- Expert in iOS design and architecture patterns.
- Experience in various integrations with banks and payment gateways.
- Ability to learn new technologies and provide required results fast.
- Good stress tolerance, is a good team player, with strong communication skills.
$4000 / mo
≈ $48000 / year net
iOS/macOS Developer
Ukraine · Odesa · 9 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Odesa · 9 years of experience · Upper-Intermediate ·Published 22 April
$3000 / mo
≈ $36000 / year net
iOS Developer
Ukraine · Odesa · 3 years of experience · Intermediate ·Published 16 April · In passive search
Ukraine · Odesa · 3 years of experience · Intermediate ·Published 16 April · In passive search
- Rebuild the whole app with new architecture, fix bugs, refactor the Firebase database, set up push notifications, and fix issues with locations and memory leaks that were in the old app. Set up registration and login with Firebase, Facebook, and Apple. Set up in-app purchases, checking of expiration, and restoring of purchasing.
Stack: Swift, SwiftUI, ARKit, Node.js (for Firebase functions)
2. Last photos (2 months)
Stack: Swift, SwiftUI, apple shortcuts
4. Banking app (3+ months)
Rebuild interface issues, and update code for UI shows correctly on iOS 15. Add new features and fix bugs.
Stack: Swift, MVVM
5. 2 Ads blocker app (4 weeks)
Stack: Swift, MVVM, Combine, Lottie animations.
6. NDA (2+ months)
Stack: Swift, MVVM, RxSwift, Realm.
7. Gliding app for Apple Watch(2 months)
Stack: SwiftUI, WatchKit
8. Car rent app (1+ year)
Stack: Swift, SwiftUI, UserDefaults, Connectivity, Anyline, FaceTec, CoreData, MapKit, AVFoundation, AVKit.
9. Security app (3+ months)
Stack: Swift, AVFoundation, LocalAuthentication, UIKit, Structured Concurrency, Photos, AVKit, UserNotifications, FileManager, CoreLocation, KeyChain, CryptoKit, AVMutableComposition, AVFAudio, GoogleMaps, MVVM
$1000 / mo
≈ $12000 / year net
iOS Developer
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 31 March
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 31 March
Not only do I develop my hard skills, but also I constantly develop my soft skills, which helps me to stay on the same page and collaborate closely with team to meet project goals and deadlines.
One significant project involved creating an iOS app enabling users to personalize and order books with highlighted pictures. I played a key role in ideation, design, and development, delivering a seamless user experience for creating custom books enriched with highlighted images.
Additionally, I contributed to an online shop application, crafting an intuitive iOS interface for effortless browsing and purchasing within the company's e-commerce platform.
These projects expanded my expertise in iOS app development while reinforcing the pivotal role of technology in enhancing user interactions with personalized content and online shopping experiences.
$5500 / mo
≈ $66000 / year net
Senior Software Engineer
Ukraine · Odesa · More than 10 years of experience · Upper-Intermediate ·Published 30 March · In passive search
Ukraine · Odesa · More than 10 years of experience · Upper-Intermediate ·Published 30 March · In passive search
Разработка системы двусторонней аутентикации для Apple
Разработка внутреннего инструментария для менеджмента для Apple
Разработка продуктовых решений MacOS X 'под ключ'
Разработка мобильных приложений iOS 'под ключ'
Разработка ERP систем
$3000 / mo
≈ $36000 / year net
iOS Developer
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 18 March
Ukraine · Odesa · 3 years of experience · Upper-Intermediate ·Published 18 March
Hard Skills:
Swift, UlKit, SwiftUI, OOP, POP, SOLID, DRY, KISS, YAGNI, MVC, MVP, MVVM, MVVM-C, Clean Architecture, URLSession, Alamofire, Rest API, OAuth, GCD,
Multithreading, Swift Concurrency (async-await), UserDefaults, CoreData, Firebase, Push Notifications, Adapty, Branch, CoreLocation,
AVFoundation, SnapKit, Localization, SwiftLint, Lottie, GetStream, IOSSecuritySuite, Metal, MetalPetal, Unit Testing, UI Tests, TDD, ViewInspector
ARC, DI, ViewController and App Lifecycles, CocoaPods, SPM, Git, Figma, Photoshop, HTML, CSS
Soft Skills:
Problem solving, responsibility, communication, multi-tasking, time management, lead, teamwork, flexibility
Developed a modular template using Swift Package Manager, which allows you to make an MVP in no time, with all the basic functionality, which is also easily scalable, maintainable and modifiable
$2750 / mo
≈ $33000 / year net
iOS Developer
Ukraine · Odesa · 3 years of experience · Advanced/Fluent ·Published 11 March
Ukraine · Odesa · 3 years of experience · Advanced/Fluent ·Published 11 March
Deep knowledge of CoreML, implemented and enhanced in projects pose detection, object detection, object classification, text recognition, depth perception, voice recognition models
Strong experience in performance programming, multithreading, and basically creating high load projects and services.
Experienced Network developer, worked in Slack competitor app using all possible network technologies like web sockets, voip, REST, data streaming etc.
Team player and leader, worked in big teams as well as independently, successfully shipped products with first class quality and in time.
•created application to create datasets for ai model training
•solved the problem of uploading up to 10k images to cloud services in one session in places with very bad network speed.
•created pipeline of uploading up to 10k images with max ram load of 75mb.
•worked at Slack competitor product with over 500k users all over the world
•implemented native transport plugin for hybrid development architecture shifting push notifications, web socket, call kit and REST api to native level
•implemented various solutions for memory management leading to significant memory consumption drop up to 69%.
•created own image editing shaders using Metal,
•implemented side part filters for all reshape body features.
•enhanced application data pipeline to enable editing 4k resolution images.
•implemented share extension from beyond the app.
.made contribution in open source libraries to meet or business goals
- 1(current)
- 2