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Avatar del usuario
$60 USD / hora
Bandera de UKRAINE
dnepropetrovsk, ukraine
$60 USD / hora
Aquí son las 6:55 p. m.
Se unió el enero 3, 2014
6 recomendaciones

Pavlo K.

@graforlov

5,0 (32 comentarios)
7,9
7,9
96%
96%
$60 USD / hora
Bandera de UKRAINE
dnepropetrovsk, ukraine
$60 USD / hora
100 %
Trabajos finalizados
95 %
Dentro del presupuesto
95 %
A tiempo
15 %
Tasa de recontratación

Native and cross-platform mobile app development

Hello! I'm Pavlo, an expert in native mobile development for iOS and Android. If you are looking for such a specialist, please take a couple of minutes to check out my profile. SUMMARY My commercial experience as a mobile developer began in 2013 when I secured a job as an Android Java developer. Since 2015, I have been working exclusively as a freelancer. In 2016, I learned the Swift programming language and embarked on my career as an iOS developer. In 2018, I made a complete transition from Java to Kotlin for new Android projects. Throughout my journey, I have seamlessly acquired expertise in UI/UX design by closely adhering to the platform guidelines of both iOS (Human Interface Guidelines) and Android (Material Design). As an active user of both platforms, I constantly stay updated with the latest trends in products and technologies, ensuring I never miss out on key events like Apple WWDC and Google I/O conferences. Building upon my previous commercial experience as a QA engineer from 2012 to 2013, I combine meticulous attention to detail with strong perfectionistic tendencies, enabling me to consistently deliver exceptionally high-quality and reliable mobile applications. WHAT I CAN DO FOR YOUR BUSINESS The services I provide to my clients cover a broad spectrum of capabilities, which include, but are not limited to: - Developing mobile applications for iOS and Android, including iPhone, iPad, Android phones and tablets, TV and wearable devices. - Providing ongoing support, maintenance, and updates for existing apps. - Porting apps from different platforms to iOS and Android. - Recreating cross-platform and hybrid apps using native technologies. - Performing code migrations and updates, including SDK version, package builder, legacy libraries, and other tools. - Transforming app designs from Figma into functional applications. - Incorporating in-app purchases and advertisements into the apps. - Submitting the apps to the App Store and Google Play, resolving any review-related concerns. - Conducting prototyping and UI/UX design. - Creating comprehensive technical documentation and API specifications. MY TECH STACK Here are some of the cutting-edge technologies I utilize in Android development: - Android SDK, Gradle, Kotlin, Kotlin Coroutines, MVVM Architecture, Jetpack, Jetpack Compose, Retrofit, Apollo GraphQL, Hilt, Room for SQLite, and JUnit. And in iOS: - iOS SDK, Swift, Swift Package Manager, MVVM Architecture, SwiftUI, Combine, Alamofire, Apollo GraphQL, CoreData, and XCTest. I possess extensive experience working with numerous other technologies, frameworks, and libraries such as: Java, RxJava, XML UI, CocoaPods, UIKit, RxSwift, MVC & MVP Architecture, Dagger, Koin, Realm, Glide, Kingfisher, Google Maps & Geocoding, MapKit, HealthKit, Mapbox, Facebook SDK, Twitter SDK, Zoom SDK, Google Pay, Apple Pay, Firebase SDK (Analytics, Crashlytics, Auth, Database, Firestore, Machine Learning, Storage, Hosting, Cloud Functions, and more).

Contacta Pavlo K. sobre tu trabajo

Inicia sesión para comentar cualquier detalle por chat.

Portafolio

5457352
5457820
5461893
4257337
3876189
3784423
5457352
5457820
5461893
4257337
3876189
3784423

Comentarios

Cambios guardados
Mostrando 1 - 5 de 32 reseñas
Filtrar reseñas por:
5,0
$2.894,08 USD
They did a great job. I would definitely hire them again.
Mobile App Development
iPhone
Android
Amazon Web Services
Push Notification
Avatar del usuario
Bandera de Dan R.
@danroyjr
•
hace 6 años
5,0
£3.630,00 GBP
Although the job was not delivered on budget or on time, it was entirely my fault due to my inexperience in developing an App. There was information that was need that took more time than I thought would be necessary and the delays were from my end and not critical anyway. When I had the information ready, Pavlo dealt with it swiftly and professionally and suggested many alterations which definitely enhanced the attractiveness of the App. I very much appreciated his patience with me and the usefulness of the extra work that had to be generated.
Mobile App Development
iPhone
Android
Objective C
iPad
N
Bandera de Neville B.
@NevilleBlech
•
hace 6 años
5,0
$2.000,00 USD
Always great to work with.
PHP
Mobile App Development
iPhone
Android
+1 más
Avatar del usuario
Bandera de Paul M.
@visioncreativegr
•
hace 6 años
5,0
$295,00 USD
Always perfect.
PHP
Mobile App Development
iPhone
Android
+1 más
Avatar del usuario
Bandera de Paul M.
@visioncreativegr
•
hace 6 años
5,0
$5.290,00 USD
Always great to work with!
PHP
Mobile App Development
iPhone
Android
+1 más
Avatar del usuario
Bandera de Paul M.
@visioncreativegr
•
hace 6 años

Experiencia

Android Developer

PrivatBank
ago 2013 - feb 2015 (1 año, 6 meses)
Developed an Android app that helped bank sales teams to efficiently manage their communication with clients, which resulted in an increase in client attraction, retention, and sales by 20%.

Educación

Master of Information Technology

National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute', Ukraine 2007 - 2012
(5 años)

Calificaciones

Android Development

IT STEP Academy
2013
Earned a certificate for successfully completing a 234-hour long course on "Android Development," validating my qualifications to excel as a Junior Android Developer.

Contacta Pavlo K. sobre tu trabajo

Inicia sesión para comentar cualquier detalle por chat.

Verificaciones

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Certificaciones

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 97%
numeracy_1.png Basic Numeracy 1 96%
iPhone_Development_1.png iPhone Development 1 95%
javascript_1.png JavaScript 1 92%
html_1.png HTML 1 90%

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