Adrian Juhasz
Verified Expert in Engineering
Swift Developer
Adrian possesses more than eight years as a professional iOS developer, working mostly on the front-end and Objective-C and Swift. He feels fortunate to be in a career where he truly enjoys the work he does; especially, developing mobile applications. Adrian works well in teams and communicates exceptionally well.
Portfolio
Experience
Availability
Preferred Environment
Git, SourceTree, Xcode, MacOS, Mobile App Development, iOS Native Libraries, Mobile Development, iOS SDK, Mobile Apps, SwiftUI
The most amazing...
...project I've coded is a bank application where we had to work with real money transfers, and it had to be ultra-secure.
Work Experience
iOS Developer
EPAM Systems Kft. (Edinburgh, Scotland)
- Worked with continuous integration tools (Jenkins and TeamCity).
- Wrote proper unit tests.
- Improved my Swift knowledge.
iOS Developer
Red Steed Studios Kft
- Used and learned a great deal about Swift.
- Developed a location-based strategy game (iOS).
- Developed multiple real-time chat applications (iOS).
- Built a Bitcoin-based mobile wallet application.
- Worked on a 2D-logic game.
iOS Developer
CAS Software
- Developed, in a team, a CRM.
- Worked within the Scrum methodology.
- Developed a newsstand application.
- Developed a QR-based application for a German museum.
- Built an SDK for an application for a German vehicle designer.
Junior iOS Developer
Mobilab (Szeged, Hungary)
- Learned the basics of Objective-C, Xcode, and JIRA.
- Worked with a big database and the Facebook iOS SDK.
- Used SQLite in iOS.
- Implemented QR and barcode handling.
- Built the UI via a storyboard.
- Worked in an environment where Git and SourceTree were used.
Experience
Jumprope (via Toptal)
I was working on this project in 2020 between February and December.
mySAMEWAY (via Toptal)
Responsibilities:
• Designed and developed the iOS version of the application.
• Found and fixed bugs.
Automobile Support Application
Webshop Application
Cycling Application
German Medical Application
This app, since it deals with medical information, requires that a user register and log in using sensitive information which needed to be encrypted. This app also has an accessibility feature where if you make a pinching motion on a touchscreen, you can zoom in or out.
Responsibilities:
• Designed and developed the iOS version of the application.
• Worked and planned out the development within a team.
• Found and fixed bugs.
• Researched the appropriate technologies to incorporate in the app and made recommendations. (For example, the barcode scanner, gestures, large data sets, unzipped archived files, and device storage.)
Museum Application | Plan Your Trip
Mobile CRM Application
Responsibilities:
• Used Scrum agile development methods.
• Implemented various features: user authentication and more.
• Fixed bugs and refactored code.
• Performed code reviews on fellow developers’ code.
• Trained new team members.
• Worked in a team with remote team members who were based in the Germany office.
Location-Based Game
Responsibilities:
• Developed the back-end.
Mobile Wallet Application
Skills
Languages
Swift 3, Swift, Objective-C, SQL
Frameworks
UIKit, iOS SDK, SwiftUI, Core Location
Libraries/APIs
iOS Native Libraries, RxSwift, Facebook SDK, Core Image
Tools
Auto Layout, Interface Builder, Git, SourceTree, Jira, Fastlane, TeamCity, Xcode, Redmine
Paradigms
Mobile Development, Scrum, Testing
Platforms
Mobile, iOS, MacOS, Firebase, tvOS, iCloud
Other
Mobile App Development, Mobile Apps, AVFoundation, Combine, Social Networks, iOS Video, Image Manipulation, Videos, Video Editing, Images, iPhone, iPad, Dating Apps
Storage
Realm
Education
Completed Some Coursework in Programming
University of Szeged, Faculty of Science and Informatics - Szeged, Hungary
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring