311 iOS Operating System developers in 119 agencies found
Rate:
Senior iOS Developer and a Team Lead (Swift/Objective-C)
-9 years of working experience with the iOS platform, deploying high-level iOS-based applications
-Expert in Swift, Xcode and a fan of code review and details check
-Experience in object-oriented so...
Xcode
9 years
Swift
6 years
Objective-C
9 years
iOS
9 years
iOS SDK
9 years
+27
Objective-C
Swift
CoreData
RealmDB
SQLite
Apple Xcode
Mac Os Apps
iOS Operating System
Twitter Bootstrap
WebRTC
Xcode
Apple UIKit Framework
Cocoa Touch
OpenTok Development
quartz
Social Networking Development
twitter api
Alamofire
CoreLocation
Firebase database
MapKit
AVFoundation
Facebook API
iOS App Testing
Payment Gateway Integration
Stripe SDK
PayPal API
9
Projects completed
GMT+2 East Europe
Self-motivated and responsible mobile engineer with almost 3,5 years of experience in Swift/Objective-C iOS application development.
+5 years of Experience in programming with Swift/Objective-C for iOS Development using tools like Xcode (9.2), iOS devices/simulators.
Creation of new mobile projects, solutions and updates for brands using the latest tools, such as Xcode and Android Studio, coding with Swift, Objective- C, and Java to create Mobile Native Applicatio...
iOS Operating System
Swift
Java
Objective-C
Xcode
PHP
+15
Java
Objective-C
PHP
Swift
iOS Operating System
SQL Server
Xcode
SQLite
App Store
Apple
Google API
Mac OSX Administration
iOS SDK
Android Studio
Windows 10 SDK
5
Projects completed
GMT-6 USA Central & Mexico (CT)
iOS Developer
Manuel has over 15 years of experience in Software Engineering. He is a iOS Developer with knowledge on various programming languages including Swift, Objective-C, Javascript, Node, PHP and more. Pass...
+21
CSS
JavaScript
Objective-C
PHP
Python
Xcode
HTML
Swift
MongoDB
MySQL
SQL Server
iOS Operating System
AngularJS
Ionic
jQuery
Node.js
PhoneGap
Hybrid App Developer
UI
UX
Marketing Materials Design
4
Projects completed
GMT-6 USA Central & Mexico (CT)
I have been involved in developing a wide range of mobile (social, geolocation based, chat, dating, food delivery, education) apps.
I have over 1-year experience in iOS development. Also, I like to participate in interesting projects which make the world better or can help people to solve any kind of problems. I’m improving my ski...
Objective-C
1 year
iOS
1 year
Swift
1 year
+10
Objective-C
Swift
MySQL
Xcode
macOS
iOS Operating System
Cocoa Touch
Foundation
REST
Auto layout
3
Projects completed
GMT+3 Middle East
Ruby on Rails developer with an experience of developing web apps for businesses and startups
Ruby on Rails engineer with analytical and problem-solving skills, ability to break down and dissect complex problems. Effectively combines requirements management, web development, and optimization s...
Ruby
3 years
Ruby on Rails
3 years
jQuery
3 years
PostgreSQL
3 years
React.js
3 years
+15
CSS
JavaScript
Ruby
SQL
HTML
PostgreSQL
VIM
Linux
jQuery
Ruby on Rails
RSpec
Agile
Behavior Driven Development (BDD)
Scrum
Test Driven Development
3
Projects completed
GMT+2 East Europe
7+ years of professional iOS developer experience
Highly skilled in C++, Objective-C, and Swift, and React Native framework.
Swift
3 years
Objective-C
3 years
React Native
2 years
TypeScript
3 years
ES6
3 years
+34
C++
Objective-C
Swift
JSX
MySQL
SQL
Xcode
XCode command line tools
macOS
iOS Operating System
Facebook API
Google Analytics
iCloud
XML
Dropbox API
JSON
Storyboarding
Auto layout
CoreLocation
Fabric.io
Foundation
MapKit
WatchOS
AVFoundation
CocoaPods
REST API
Google Drive API
HTTP
Crashlytics
UIKit
AVKit
JIRA
Git
ES6
3
Projects completed
GMT+2 East Europe
iOS Developer
Henrikh is an Senior IOS developer with good knowledge of Rx, VIPER and Other. Also, Henrikh is a very responsible person, interested in learning new skills and abilities.
VIPER
5 years
Swift
5 years
RxSwift
3 years
iOS
7 years
Objective-C
7 years
+13
Swift
RxSwift
VIPER
SQL
macOS
iOS Operating System
Video Streaming
Core Animation
iOS SDK
Core Bluetooth
iOS Auto Layouts
Machine learning Engineer
Neuron Network
1
Project completed
GMT+2 East Europe
Senior Automation and Manual QA/QC Engineer| QA Analyst | Software QA Tester Web & Mobile apps
More than 9 years of progressive experience in the Quality Assurance field. As the QA Engineer, responsibilities included experience in writing test cases, running functional, automated or performanc...
JavaScript
4 years
Python
4 years
HTML
4 years
JMeter
5 years
Selenium
8 years
Bugzilla
8 years
+10
JavaScript
Python
HTML
Agile
JIRA
Scrum
Bug finding
Bug Tracking
Non-functional testing
Kanban
1
Project completed
GMT+2 East Europe
Mobile developer with over 3 years of commercial experience with good
knowledge of Android and ReactNative specifics.
My main passion is Mobile development at all, especially I like to create
UI/UX solutions for mobile applications. That is one of the reasons, why
I've chosen ReactNative for further learning.
I'm...
Java
3 years
Android
3 years
Realm
2 years
React Native
2 years
RxJava
1 year
iOS
1 year
+18
Java
JavaScript
React Native
SQLite
Realm
Git
Android Studio
Visual Studio Code
Linux
Windows
Animation
ButterKnife
Glide
RxAndroid
Crashlytics
MVVM patterns
iOS SDK
iOS Operating System
6
Projects completed
GMT+2 East Europe
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