Ben Rudhart-Senior iOS Developer
Check rate
Experience
Senior iOS Developer
tado° App
- Foundational work for new hardware series “tado° line X”
- Interview & onboard new iOS Engineers
- Reduce release time from 1 in 2 months to 1 per week
- Maintain and improve high user satisfaction: 4.6+ Stars
- Setup secure & encrypted Handshake with bluetooth device
- Reduce merge conflicts by setting up the project via tuist
- Convert monolithic codebase to Modules by leveraging SPM
- Use state of the art technology, like Codable & async/await
- Maintain & improve custom view accessibility
- Reduce tech debt
- Gradually convert to webviews while maintaining high quality
- Ship highly requested features like “dark mode”
- Increase unit test code coverage and rewrite parts of code base
iOS Engineer
IconicFinance Banking App
- Development of a banking and insurance app from scratch
- Focus on Security and Design
- Work in agile Cross-Functional Scrum Teams
- Coach team to use latest technologies like Combine
iOS Engineer
LabTwin Lab Assistant App
- Implementation of final features to please stakeholders
- Onboard new iOS engineers
- Coach iOS engineers in advanced Swift
Senior iOS Developer
Keezaa App
- Develop a fitness App for Apple Watch from idea to App Store
- 10.000+ Downloads
- Leverage HealthKit to display user health metrics
- Subscriptions & In App Purchases
- Modern Swift: async/await, strict concurrency
- Modular Codebase via SPM
- ASO
- User Support
Intern Fundamental Research
Philips Electronics
Intern Embedded DSP
Engineering College of Århus
Dipl.-Ing. Media Technology
TU Ilmenau
- Grade: 1.2
- Specialization in Audio-Visual Technology
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Healthcare, Information Technology, Education, Energy, Banking and Finance, and Biotechnology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Customer Service, Marketing, Research and Development, and Product Development.
Summary
- 15+ years of experience
- 20+ developed Apps
Skills
Ios
Watchos
Ipados
Swift
Swiftui
Uikit
Async/Await
Swift Concurrency
Combine
Swiftdata
Coredata
Swift Package Manager
Cocoapods
Unit-Testing
Ui-Testing
Objective-C
Rest
Json
Clean Code
Mvvm-C
Kmp
Mvp
Tuist
Git
Github
Gitlab
Xcode Cloud
Fastlane
Github Actions
Swiftlint
Scrum
Kanban
Team Coaching
Agile & Lean Methodology
User Centric Design
Rapid Prototyping
Software Architecture
App Development From “Idea To App Store”
Developer Coaching
Clean Code
Design Patterns
Unit Testing
Ci/Cd - Test And Release Automation
App Stability And Crash Monitoring
Languages
Education
Engineering College of Århus
Embedded DSP · Aarhus, Denmark
TU Ilmenau
Dipl-Ing., Specialization in Audio-Visual Technology · Media Technology · Ilmenau, Germany · 1.2
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Ben is based in Graz, Austria and can operate in on-site, hybrid, and remote work models.
Ben speaks the following languages: German (Native), English (Advanced), Danish (Elementary), Dutch (Elementary).
Ben has at least 14 years of experience. During this time, Ben has worked in at least 5 different roles and for 7 different companies. The average length of individual experience is 2 years and 1 month. Note that Ben may not have shared all experience and actually has more experience.
Based on recent experience, Ben would be well-suited for roles such as: Senior iOS Developer, iOS Engineer, Intern Fundamental Research.
Ben's most recent position is Senior iOS Developer at tado° App.
In recent years, Ben has worked for tado° App and Keezaa App.
Ben is most experienced in industries like Healthcare, Information Technology, and Education. Ben also has some experience in Energy, Banking and Finance, and Biotechnology.
Ben is most experienced in business areas like Information Technology, Customer Service, and Marketing. Ben also has some experience in Research and Development and Product Development.
Ben has recently worked in industries like Healthcare, Information Technology, and Energy.
Ben has recently worked in business areas like Information Technology, Customer Service, and Marketing.
Ben holds a Master in Media Technology from TU Ilmenau and a Bachelor in Embedded DSP from Engineering College of Århus.
The availability of Ben needs to be confirmed.
Daily rate distribution
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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 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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