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$50 USD / hour
Flag of ANDORRA
andorra la vella, andorra
$50 USD / hour
It's currently 5:06 AM here
Joined November 9, 2017
156 Recommendations

David J.

@DavidJG23

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5.0 (124 reviews)
10.0
10.0
100%
100%
$50 USD / hour
Flag of ANDORRA
andorra la vella, andorra
$50 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
39%
Repeat Hire Rate

iOS Engineer

Welcome to my profile! I'm David, an eight-year experienced iOS engineer. I hold a BSc in Computer Science and an MSc in Mobile Software. I love my work, and I do my best to reflect that passion on the quality of my code. I'm a high-skilled developer with excellent UI skills and deep knowledge of iOS APIs. ✅ Swift and Objective-C ✅ iPhone, iPad, and Apple Watch development ✅ Clean software architectures: MVC, MVP, MVVM, VIPER ✅ Reactive programming (RxSwift and Combine) ✅ Third-party dependencies (Cocoapods, Carthage, and SPM) ✅ Good practices in my day-to-day (GitFlow, Continuous Integration, Continuous Delivery, Testing...) ✅ Databases: Core Data, Realm, SQLite, Firebase ✅ High UI skills, great design adaptations, and flawless, smooth animations ✅ Push Notifications ✅ Social Networks integration: Facebook, Twitter, Instagram ✅ Analytics: Firebase, Crashlytics, Google Analytics, AppsFlyer, Amplitude... Fast communication, kindness, and meeting deadlines are my soft skills. I speak English and Spanish. Client satisfaction is my main goal. Don't hesitate to contact me if you want the highest quality for your project. Thank you!

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Reviews

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Showing 1 - 5 out of 31 reviews
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5.0
$86,614.43 USD
David delivered not only the project goals itself, but went above & beyond while communicating with the team, suggesting changes to the functionality that was incorrectly designed, adding nice touches here and there that were not accounted for, but are aesthetically pleasing, as well as was able to work overtime to meet the deadlines and deliver the product in time.
Mobile App Development
iPhone
Objective C
iPad
+1 more
S
Flag of Konstantin G.
@splend1dman
7 months ago
5.0
$750.00 USD
David did a great job in getting our program fixed and responded quickly to questions to keep the project moving.
Mobile App Development
iPhone
Objective C
iPad
+1 more
S
Flag of William M.
@SignaKey
2 years ago
5.0
$3,656.30 USD
Great guy, no problems at all, everything delivered on time & with high skill. Didn't make any mistakes at all, screens working just as they should (even the complex animation)
iPhone
iPad
Swift
iOS Development
Apple UIKit
S
Flag of Konstantin G.
@splend1dman
2 years ago
5.0
$750.00 USD
David was timely in staying in touch with our time difference. He fixed the problems in question and provided us with updates to validate the repairs. Look forward to working with David on other projects.
Mobile App Development
iPhone
Objective C
iPad
Swift
S
Flag of William M.
@SignaKey
2 years ago
5.0
$1,500.00 AUD
Brilliant to work with. Very responsive. Would recommend.
Mobile App Development
iPhone
Objective C
Swift
A
Flag of Alec S.
@alec3logix
2 years ago

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