Cristian Petra-iOS Team Lead
Check rate
Experience
iOS Team Lead
Qlaunch Gmbh
- Contributed to the architecture design process, leading to scalable and maintainable solutions for complex projects
- Improved app performance through code optimization and implementation of efficient algorithms
- Led a team of iOS developers to complete projects on time and achieve customer satisfaction
- Implemented core design plans into complete iOS app frameworks and delegated project components to corresponding team members
- Key project: City Guide ([link]
CI/CD iOS Team Lead
Herewith Gmbh
- Led and managed a team of iOS developers and fostered a collaborative and productive work environment
- Designed and implemented scalable and secure iOS architectures ensuring high performance and reliability
- Conducted regular code reviews, provided constructive feedback, and ensured adherence to coding standards
- Stayed up to date with iOS development trends and technologies and integrated them into the development process
- Key project: Herewith ([link]
iOS Team Lead
Myosotis Gmbh
- Demonstrated leadership and team management skills in the development of a robust iOS application
- Delivered high-quality code using Swift and Xcode with a strong attention to detail
- Implemented features using new technologies and the MVVM-C architecture pattern to ensure modularity, scalability, and testability
- Collaborated closely with the team to deliver clean, maintainable, and efficient code in a deadline-driven environment
- Key project: Myo ([link]
Senior Mobile Developer
Artep Development
- Involved in the development of iOS applications using Xcode with Swift
- Developed the app using the MVC architecture
- Key project: Popmetrics
Mobile Developer
iRonin
- Provided accurate time estimations for development and feature delivery
- Participated actively in daily scrum meetings and delivered regular progress reports on multiple projects
- Developed ‘Happy Baby Plan’ iOS & Android app for nursing mothers, handling full development for both platforms using Titanium Studio and Ruby on Rails
- Contributed to the development of the Employee Referrals iOS mobile app using Xcode and Swift 3 for job sharing with over 1 million users
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Healthcare, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Project Management.
Summary
Experienced engineer with a proven ability to develop and manage customized solutions for business requirements. Skilled in creating, deploying, and maintaining iOS and cross-platform applications.
Continuous integration, unit integration, and functional testing are second nature! Strong focus on teamwork, code quality, and clean architecture. Proven track record of successfully leading small to large projects from start to finish.
Skills
Swift
Swiftui
Objective-C
Project Management
Kotlin
Unit Testing
Firebase
Ci/Cd
Git
Javascript
Proven Leadership And Team Management Skills
Detail-Oriented With A Commitment To Delivering High-Quality Code
Highly Adaptable To New Technologies And Frameworks
Excellent Performance Under Pressure And In Deadline-Driven Environments
Languages
Education
Petru Maior University
Bachelor's degree in Computer Engineering · Computer Engineering · Târgu Mureș, Romania
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Cristian is based in Berlin, Germany.
Cristian speaks the following languages: English (Advanced), German (Intermediate).
Cristian has at least 10 years of experience. During this time, Cristian has worked in at least 4 different roles and for 5 different companies. The average length of individual experience is 2 years and 1 month. Note that Cristian may not have shared all experience and actually has more experience.
Based on recent experience, Cristian would be well-suited for roles such as: iOS Team Lead, CI/CD iOS Team Lead, Senior Mobile Developer.
Cristian's most recent position is iOS Team Lead at Qlaunch Gmbh.
In recent years, Cristian has worked for Qlaunch Gmbh and Herewith Gmbh.
Cristian is most experienced in industries like Information Technology, Healthcare, and Professional Services.
Cristian is most experienced in business areas like Information Technology, Product Development, and Project Management.
Cristian has recently worked in industries like Information Technology.
Cristian has recently worked in business areas like Information Technology, Product Development, and Project Management.
Cristian holds a Bachelor in Computer Engineering from Petru Maior University.
The availability of Cristian 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 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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