Recommended expert

Cristian Petra

iOS Team Lead

Cristian Petra
Berlin, Germany

Experience

Jan 2023 - Jul 2024
1 year 7 months
Berlin, Germany

iOS Team Lead

Qlaunch Gmbh

  • Contributed to the architecture design process, resulting in scalable and maintainable solutions for complex projects.
  • Enhanced app performance by optimizing code and implementing efficient algorithms.
  • Stayed current with industry trends to ensure implementation of best practices in app development.
  • Led a team of iOS developers for timely completion of projects and achieving client satisfaction.
  • Translated basic design plans into full iOS app frameworks, delegating project components to appropriate team members.
  • Estimated work hours and tracked progress using Scrum methodology.
Oct 2021 - Jan 2023
1 year 4 months
Hamburg, Germany

Team Leader iOS

Herewith Gmbh

  • Lead and manage a team of iOS developers, fostering a collaborative and productive work environment.
  • Design and implement scalable and secure iOS architectures, ensuring high performance and reliability.
  • Conduct regular code reviews, providing constructive feedback and ensuring adherence to coding standards.
  • Identify and resolve technical challenges, driving continuous improvement and innovation within the team.
  • Stay up-to-date with the latest iOS development trends and technologies, integrating them into the development process as appropriate.
  • Successfully led the development and deployment of both Herewith iOS applications.
Nov 2020 - Sep 2021
11 months

Senior iOS Developer

Pabau Ltd

  • Involved in rewriting iOS applications using SwiftUI.
  • Technologies used: SwiftUI.
  • App was developed using composable architecture based on Redux.
Jun 2018 - May 2020
2 years

Senior iOS Developer

Myosotis GmbH

  • Involved in development of mobile application.
  • Technologies used: Xcode with Swift.
  • App was developed using MVVM-C architecture.
Jun 2017 - Jun 2017
1 month

Senior Mobile Developer

Artep Digital

  • Involved in development of mobile application.
  • Technologies used: Xcode with Swift4.
  • App was developed using MVC architecture.
Nov 2014 - Jun 2017
2 years 8 months

Senior Mobile Developer

iRonin

  • Provide estimates.
  • Attend daily scrum meetings.
  • Provide updates for projects.
  • Developed BabyApp, a mobile app for nursing mothers to track baby activities like breastfeeding, sleep, or diaper changes.
  • Technologies used for BabyApp: Titanium Studio and Ruby on Rails backend.
  • Developed Employee Referrals, an application for job sharing with over 1 million users and 50 million connections.
  • Technologies used for Employee Referrals: Xcode with Swift 3.
Mar 2013 - Nov 2014
1 year 9 months

Interactive Developer

The Development Factory

  • Provide estimates.
  • Attend daily scrum meetings.
  • Provide updates for projects.
  • Involved in development of Kudu, a mobile application for Kudu Restaurant to order food and receive personalized service.
  • Technologies used: Titanium Appcelerator.
Jun 2008 - Jan 2013
4 years 8 months

Flash/ Flex Developer

Reea SRL

  • Worked on Flash and Flex (ActionScript 3) applications integrated with back-end technologies (PHP, Java, ASP.Net).
  • Created custom video players and audio players with different requirements.
  • Created Flash banners for different networks.
  • Created Flash widgets with or without back-end communication.
  • Developed professional Flash presentations for retail with or without back-end communication.
  • Developed small Flash games with different requirements.

Summary

Cristian Skilled Engineer with a proven ability to develop and manage business need solutions. Adept at creating, delivering, and maintaining, iOS, and Petra cross-platform applications. Continuous integration, unit integration, and functional testing are no strangers! Strong emphasis on teamwork, Senior iOS Developer code quality and clean architecture. Demonstrated track record of successfully managing small to large projects from start to finish.

Skills

  • Swift
  • Swiftui
  • Visionos
  • Cross Platform - React Native
  • Android Development
  • Project Management

Languages

English
Advanced
German
Intermediate

Education

Sep 2005 - May 2009

University of Petru Maior

Bachelor of Computer Engineering · Computer Engineering · Târgu Mureș, Romania

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