D.Y.

    Senior Mobile Developer
Mobile Developer - iOS/Android, VR/AR, React Native, Flutter

Looking to commit to a long term and challenging project requiring extensive programming skills in Mobile Application Development. I have a solid background in creating complex mobile applications for iOS/Android platforms and more, including implementing virtual and augmented reality using Unity and ARkit/ARcore frameworks.

Skills & Technicals Expertise:

  • Development of cross-platform hybrid and/or native mobile applications targeting iOS, Android and Mobile Web;
  • Object Oriented techniques, including common OO and web/mobile application design patterns;
  • Java, Objective-C and/or Swift, and in-depth knowledge of the iOS/Android SDK;
  • cross platform mobile development with ReactNative or Flutter;
  • AR/VR, Google Daydream, Google Cardboard, Oculus Rift, HTC Vive
  • Core Data, SQL Server, PostgreSQL, and other relational database programming and design;
  • jQuery, jQuery Mobile, Twitter Bootstrap, Angular, React and Knockout;
  • Geo-location/mapping/Postgres GIS/Web services (SOAP, REST);

Additionally:

  • Understanding of offline storage, threading, and performance tuning of mobile applications;
  • Push notification services;
  • Application/Web Servers: Tomcat; Jboss; Apache; LAMP ;
  • Cloud services: Amazon AWS (EC2, RDS, S3), Parse;

Passionate about the mobile marketing, have extensive knowledge about it and constantly develop my mobile programming career with strong desire to innovate.


Ukraine
Location
UTC+02:00
GTM Offset
USD 42.00 / hr
Hourly Rate
USD 5400.00 / mo.
Monthly Salary

Experience
  • iOS Development, 7 years
  • Android, 7 years
  • Objective-C, 7 years
  • Android App Development, 7 years
  • Unity, 7 years
  • Core Java, 7 years
  • JavaScript, 7 years
  • Swift, 7 years
  • Kotlin, 7 years
  • Mobile App Development, 7 years
  • AngularJS, 7 years
  • Bootstrap, 7 years
  • jQuery, 7 years
  • Flutter, 4 years
  • Angular 6, 4 years

Work History
Jul 2015 - Jun 2022
Independant Software Engineer - Freelance Contractor @ Independant Software Engineer - Freelance Contractor

  • Design and develop Icon Craze and My List Diet applications utilizing Objective-C with Cocoa Touch, Xcode IDE and the objective-C development language;
  • Implementing iOS applications using SUP (Sybase Unwired Platform);
  • Maintained and implemented new functionality in original and automation version of the build applications;
  • Developed Java (AWT/Swing) GUI components for integration into application;
  • Collaborating with design and development team on direction and user experience.

Oct 2013 - Jul 2014
Mobile (iOS/Android) developer @ Lemberg Solutions (Software development, outsourcing)

  • Developed core set for fitting into product roadmap;
  • Used sketches scenarios flows and prototypes;
  • Handled implementation of new remaining features;
  • Ensured that coding functional elements finished by deadline;

May 2012 - Oct 2013
iPhone App Developer @ ICN (Web development, Android, iOS)

  • Administered implementation and design of mobile apps for iPhones;
  • Developed iPhone app codebases;
  • Managed approval process for App Store;
  • Ensured that all business and design objectives were met;


Tests & Certificates
Jun 2016
Android Programming Test by Melistics

Internal vetting test passed with 94%

Jun 2016
iPhone Programming OS 2.1 Test by Melistics

Internal vetting test passed with 100%

Jun 2016
Java Test by Melistics

Internal vetting test passed with 94%