Vladislav D.
Ukraine (UTC+02:00) 🇺🇦
Upstaffer since March 17, 2023

Vladislav D. — Middle iOS developer

Expertise in Wallet and Web3 Integration, iOS, DAO/dApps.

Last verified on July 04, 2023

Core Skills

iOS
iOS
Objective-C
Objective-C

Bio Summary

- 6+ years of experience in iOS development; - In-depth knowledge of iOS SDK; - Experience working with fintech and cryptocurrency projects; - Good knowledge of the development of different mobile projects; - Experience working with Objective-C; - Deep abilities with Swift; - Good skills working with Firebase; - Experience in UI/UX implementation; - Good skills in maintenance and testing; - Upper-Intermediate English.

Technical Skills

Programming Languages Objective-C, Swift
Social Media Merketing Linkedin
Mobile Frameworks and Libraries Push notifications
Databases & Management Systems / ORM Firebase, Realm
Industry Domain Experience Banking
Methodologies, Paradigms and Patterns Agile, Scrum
iOS Libraries and Tools Alamofire, AVFoundation, CalendarKit, CallKit, CocoaPods, Cocoa Touch, Core Data, Core Graphics, Core Location, MapKit, SnapKit, TestFlight, UIKit
Collaboration, Task & Issue Tracking Asana, Jira
Version Control BitBucket, Git
Deployment, CI/CD & Administration CI/CD
SDK / API and Integrations Facebook API, IOS SDK, RESTful API, Twitter API
UI/UX/Wireframing Figma
Platforms Firebase
Operating Systems iOS
Third Party Tools / IDEs / SDK / Services IOS SDK, XCode
Mail / Network Protocols / Data transfer sockets
QA, Test Automation, Security TestFlight, UI testing, Unit Testing
Other Technical Skills GCD, Multithreading

Experience

IOS developer, Team lead., Swipe

Description: Fintech project. The application is designed to control money flow within the
company.
Responsibilities:

  • Worked with the payment system;
  • Development from scratch;
  • Created architecture and mentored other engineers.

iOS developer, CaptionMate

Description: Phone calling app via socket and CallKit with transcriptions.
Responsibilities:

  • New functional development;
  • Refactoring;
  • Bug fixing.

iOS developer, Permanent Paper

Description: App for creating contracts for the supply of services. When clients visit beauty salons
Responsibilities:

  • Development from scratch.

iOS developer, True RCM

Description: Medical app for doctors and patients. Offline work, multi-device synchronization, chats, uploading documents
Responsibilities:

  • New functional development;
  • Refactoring;
  • Bug fixing.

iOS developer, Kifikila

Description: Social app for ordering food from different places.

Responsibilities:

  • Development from scratch.

iOS developer, Foundry

Description: App for ordering food from different places. Stripe, Google maps, places
Responsibilities:

  • Development from scratch.

iOS developer, LiftAngel

Description: Friendly, affordable ride whenever you need one.
Responsibilities:

  • New functional development;
  • Bug fixing.

iOS developer, Crypsta

Description: Social app with chat, video, and audio calling features. Ability to share posts with geotag.
Responsibilities:

  • New functional development;
  • Bug fixing;
  • Refactoring.

iOS developer, 19MinuteYoga

Responsibilities:

  • New functional development;
  • Bug fixing;
  • Refactoring.

iOS developer, EatsTime

Description: Instead of wasting time waiting for the food to come, let the food wait for you! Preorder from the restaurant and save your precious time.
Responsibilities:

  • Development from scratch.

iOS developer, artGuideBook

Description: artGuideBook showcases 12,000+ galleries & museums in 500+ markets allowing users the ability to explore exhibits, events, maps, and directories for art scenes
across the United States. artGuideBook is the first and only art gallery guide and art
museum guide for the entire United States.
Responsibilities:

  • Development from scratch.

iOS developer, Gym Battle Team for Pokemon Go

Description: The Brofessor is your personal Pokemon GO Bro for you to become "the very best". Create your perfect Pokemon Go gym battle team based on your own Pokemon.
Responsibilities:

  • New functional development.

iOS developer, Medimee

Description: Medimee is an Award Winning Online Emergency Platform designed to help save lives.
Responsibilities:

  • Development from scratch.

iOS developer, InTheGym

Description: The inTheGym application will help you to find an existing workout, new people with the same Interest, and the best gyms. You will never have to work out alone.
Responsibilities:

  • New functional development;
  • Bug fixing;
  • Refactoring.

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