Experience

- Overall 12 years of work experience.
- 12+ years of work experience with Objective-C and iOS SDK, 4+ years of work experience with Swift
20+ application deployed to the App Store.
- Strong object oriented programming skills, familiar with Clean Code principles
- Deep understanding of applications architecture and design, expert in iOS design and architecture patterns
- Extensive experience in UIKit, Foundation, Core Animation, Core Graphics, Core Data etc, experience in SwiftUI/Combine.
- Solid experience with Facebook, Twitter and Google APIs.
- Solid experience with multi-threading (GCD and NSOperation)
- Experience with advanced UI, graphics, animations and highly interactive multimedia apps.
- Experience in iOS deployment platforms like TestFlight and Diawi, CD/CI systems (Fastlane, Bitrise)
- Experience with Web services via JSON/XML, web sockets (socket.io, PubNub) and 3rd party libraries integration
- Experience in various integrations with banks and payment gateways, geolocation and navigation systems, social networks.
- Work as a Tech/Team Lead (about 5 years) and experience in establishing and managing a professional team of developers.
- Regular and extensive experience in negotiating technical aspects, composing specifications, estimating development costs and risks, designing architecture, picking appropriate tools and technologies for all major projects.
- Ability to learn new technologies and provide required results fast.
- Good stress tolerance, is a good team player, with strong communication skills.

Looking for

Looking for a fresh, clear, well seasoned perspective served with a full remote.

Verified candidate

The candidate had at least one successful hire through Djinni.


$6000 / mo

  • Ukraine, Odesa
  • Can leave the country
  • More than 10 years of experience
  • English: Advanced/Fluent
  • Remote work
  • Freelance (one-time projects)
  • Relocate to another country
  • Published 14 April 2024