268 iOS Operating System developers in 104 agencies found
Rate:
iOS developer
I am experienced and passionate developer, who does his job accurately.
Swift
1 year
+16
Swift
SQL
NoSQL
Firebase database
Xcode
Git
Fabric.io
Trello
GitLab
TestFlight
Windows
iOS Operating System
CoreLocation
MapKit
JSON
REST
1
Project completed
GMT+2 East Europe
Senior QA/TA Engineer
A professional with cross-functional communication skills and more than 4 years experience in QA. Very attentive to details and scrupulous. Perfectly understands business processes with technical intr...
Java
4 years
JavaScript
4 years
MySQL
4 years
MongoDB
4 years
+26
JavaScript
JavaSE
MongoDB
MySQL
JIRA
Jenkins
JMeter
soapUI
Postman
Maven
Linux
Windows
iOS Operating System
Cucumber
JUnit
Selenium WebDriver
Jasmine
TestNG
Protractor
Performance Testing
Requirement Management
Requirements analysis
Test Automation
Usability Testing
User acceptance testing
Test estimation
2
Projects completed
GMT+2 East Europe
Native iOS developer, whose one and only goal in every project is to create a beautiful and stable product.
I believe, that working with a client as a team, caring about every single line of code and finding creative solutions are the key points in a developmental process.
I am working on projects, that...
Swift
3 years
Objective-C
2 years
C
1 year
+30
C
Objective-C
Swift
SQL
NoSQL
Firebase database
SQLite
JIRA
Xcode
Git
Trello
GitLab
TestFlight
Slack
macOS
iOS Operating System
CoreData
CoreLocation
MapKit
Realm
CocoaPods
UIKit
HealthKit
Core Bluetooth
iBeacon
Algorithm Development
JSON
REST
SOAP
Unit Tests
2
Projects completed
GMT+2 East Europe
Swift expert, CTO, iOS developer with deep knowledge of core technologies. Problem solver and experienced Tech Lead.
I’ve started programming, as I consider it as the art of the 21st century, which brings me pleasure and benefit to society.
I am a highly passionate software developer with over 5 years of industry...
Swift
3 years
Objective-C
5 years
C
1 year
C++
1 year
Cocoa
5 years
RxSwift
1 year
+31
Objective-C
Swift
RxSwift
SQL
NoSQL
Firebase database
RealmDB
SQLite
JIRA
Xcode
Fabric.io
Trello
Crashlytics
Asana
TestFlight
iOS Operating System
FFmpeg
CoreLocation
CoreGraphics
MapKit
AVFoundation
Core Animation
HealthKit
ARKit
Core Bluetooth
Bluetooth
GitHub
Git
Unit Testing
VOIP Software
GitLab
11
Projects completed
GMT+2 East Europe
Lead iOS developer with the passion for working with the latest tech innovations.
Head of the Mobile Department with solid knowledge and commercial experience in machine learning, AI, and other non-trivial tools.
Quick to grasp new ideas and concepts, result driven and detail or...
Swift
3 years
Objective-C
4 years
OpenCV
2 years
C++
1 year
Cocoa
5 years
RxSwift
1 year
+36
Objective-C
Swift
RxSwift
SQL
NoSQL
Firebase database
RealmDB
SQLite
JIRA
Xcode
Git
Fabric.io
Trello
Asana
GitLab
TestFlight
iOS Operating System
OpenCV
PayPal
Stripe
FFmpeg
CoreLocation
CoreGraphics
MapKit
AVFoundation
Core Animation
HealthKit
ARKit
Core Bluetooth
XML
Algorithm Development
Data Structures
JSON
REST
Unit Testing
VOIP Software
8
Projects completed
GMT+2 East Europe
Gifted JavaScript/ReactJS developer
Mainly focused on the web development, working with awesome Javascript developers for over 4 years, providing front-end services and consequently implementing the unique projects using the HTML, CSS,...
+15
JavaScript
React.js
React Native
PostgreSQL
GraphQL
Android Studio
iOS SDK
Linux
Windows
iOS Operating System
React.js
React Native
Apollo
GraphQL
Bash
5
Projects completed
GMT-5 USA East (ET)
Senior React.js developer with Node.js experience
Experienced frontend engineer with Node.js experience. Also worked as a backend developer (Java + Spring / Scala + Akka). General production experience is 3+years. Anton is responsible for writing cle...
JavaScript
5 years
React.js
4 years
Node.js
3 years
MySQL
3 years
PostgreSQL
3 years
Java
6 years
+31
JavaScript
MySQL
PostgreSQL
Redis
Heroku
JIRA
Git
Trello
Webpack
VIM
WebStorm
Asana
Debian
macOS
iOS Operating System
Node.js
React.js
React Native
Apollo
JSON
LESS
WebGL
Redux
SCSS
Web3.js
Jest
GraphQL
HTML5
XML
CSS3
JSON
2
Projects completed
GMT-5 USA East (ET)
3 Likes
Full-stack Blockchain and React software engineer and architect. Part-time available
A skilled React engineer and Architect with over 13 years of experience in software development and 3yrs experience with React and React Native. George is in top technical level position on any projec...
+40
JavaScript
Node.js
Objective-C
PHP
React.js
React Native
shell script
Solidity
MongoDB
MySQL
PostgreSQL
Redis
SQLite
Visual Studio
Xcode
Android Studio
JetBrains Webstorm
Truffle
Linux
Ubuntu
Windows
macOS
iOS Operating System
Android Operating System
Node.js
React.js
React Native
WordPress
Apollo
Unity
Foundation
Redux
Solidity
UIKit
Sequelize
AWS
Heroku
Sketch
Design Patterns
Prototyping
6
Projects completed
GMT-5 USA East (ET)
Senior Full-Stack engineer. JS/NodeJS/EmberJS/ReactJS/Ruby/Ruby on Rails
Svyatoslav is a software engineer specializing in full-stack development, javascript/ruby programming languages, and CI/CD pipelines. He delivers hand crafted, fully unit-tested (95%+ coverage) code a...
Node.js
3 years
Ember.js
5 years
React.js
4 years
Ruby on Rails
2 years
PostgreSQL
2 years
+17
JavaScript
React.js
Ruby
Ruby on Rails
PostgreSQL
Apple Xcode
Microsoft Visual Studio
Android Studio
Linux
iOS Operating System
React.js
React Native
XML
.NET Framework
JSON
ES6
Redux
2
Projects completed
GMT-5 USA East (ET)
Skilled iOS App Developer with a strong current background in industry technology.
Proven ability to work independently or as part of a team. Adept at technical troubleshooting and anticipating future potential problems. Team player with strong communication skills.
Objective-C
5 years
Python
5 years
SQL
5 years
Swift
5 years
Bash
5 years
REST API
5 years
+19
Objective-C
Python
SQL
Swift
Bash
MySQL
CoreData
SQLite
Realm
JIRA
Confluence
Trello
Linux
Unix
Windows
Mac OSX Administration
iOS Operating System
Xcode
Git
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