Michael Bernat-Senior iOS Developer
Check rate
Experience
iOS SDK Developer
Scoolio
- Developed an iOS SDK to display content in third-party iOS apps (supporting both SwiftUI and UIKit)
- Provided technical support to developers integrating the SDK into their applications
Pocket Virtuality
- Developed native iOS plugin to Flutter for video calls based on Azure Communication Services
Curious Investor
- Built a full-time app visualizing earnings reports of NYSE/NASDAQ listed companies
- Developed the app from the ground up and launched it on the App Store
- Used 100% Swift with modular architecture based on SPM packages and Swift 6 structured concurrency
- Implemented UI with 90% SwiftUI and 10% UIKit & Core Animation, with unit tests per module
- Built back-end processing in pure Swift on macOS with iCloud integration and parallel async structured tasks
- Implemented a complete in-app purchase setup in both the app and App Store Connect
Senior iOS Developer
Fortuna Entertainment Group
- Developed new app features in SwiftUI for all operating markets (PL, CZ, SK, RO, HR)
- Designed and implemented secure user authentication including payment processing
- Refactored legacy UIKit code to SwiftUI while preserving MVVM-C based navigation
- Fixed bugs, addressed data race issues, and identified and resolved performance bottlenecks
- Performed code reviews and led education sessions
iOS Developer
Salony
- Served as the sole app developer, responsible for all iOS development tasks
Senior iOS Developer
Scoolio
- Managed all iOS activities including feature development, bug fixing, and App Store publishing
- Implemented features in MVVM with Combine and built all UI in code, removing legacy Storyboards and segues
- Developed a chat feature from scratch using TCA architecture with Combine and UIKit and/or SwiftUI
- Implemented authentication mechanisms for multiple backends with short-lived OAuth tokens, maintaining trust and synchronization
International Business Machines
Oracle
Compaq Computer
Sun Microsystems
Lotus Development
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Education, Banking and Finance, and Sport.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Research and Development, and Quality Assurance.
Skills
- Swift 6, Swiftui, Swiftdata, Swift Package Manager, Async/Await/Actors, Objective-C
- Uikit, Interface Builder, Storyboards, Programmatic Ui
- Core Graphics, Core Animation, Core Data, Core Image, Avfoundation, Core Ml, Create Ml, Spritekit, Sign-In With Apple, In-App Purchases & Subscriptions
- Combine, Rxswift, Promisekit
- Xcode, Xcode Instruments, Xcode Frameworks, Fastlane, Tuist, Cocoapods
- Mvvm-C, Tca, Application And Network Transport Security
- Unit Tests, Ui Tests, Charles Proxy, Proxyman, Rapidapi
- Rest, Json, Xml, Websockets, Oauth 2.0, Oidc, Auth0, Firebase, Lottie, Alamofire, Swinject, And Other Commonly Used Libraries
- Ios/Ipados Native Plugins For Flutter
- Git, Gitlab, Github, Bitbucket, Jira, Confluence
Languages
Education
U.S. Business School Prague
MBA · MBA program by Rochester Institute of Technology · Prague, Czech Republic
Czech Technical University
Computer Science · Prague, Czech Republic
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Michael is based in Prague, Germany and can operate in on-site, hybrid, and remote work models.
Michael speaks the following languages: Czech (Native), English (Advanced), German (Intermediate).
Michael has at least 30 years of experience. During this time, Michael has worked in at least 3 different roles and for 10 different companies. The average length of individual experience is 3 years and 9 months. Note that Michael may not have shared all experience and actually has more experience.
Based on recent experience, Michael would be well-suited for roles such as: iOS SDK Developer, Senior iOS Developer, iOS Developer.
Michael's most recent position is iOS SDK Developer at Scoolio.
In recent years, Michael has worked for Scoolio, Pocket Virtuality, Curious Investor, and Fortuna Entertainment Group.
Michael is most experienced in industries like Information Technology, Education, and Banking and Finance. Michael also has some experience in Sport.
Michael is most experienced in business areas like Information Technology, Product Development, and Research and Development. Michael also has some experience in Quality Assurance and Customer Service.
Michael has recently worked in industries like Information Technology, Education, and Banking and Finance.
Michael has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.
Michael holds a Master in MBA program by Rochester Institute of Technology from U.S. Business School Prague.
The availability of Michael needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 26 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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