Hire Freelance Retrofit Developers and Engineers
Leonid Golberg
Freelance Retrofit Developer
Leonid has a decade of experience with Java, C++, and C in the mobile app domain. He's worked with major OEMs, including Samsung Electronics, and Sony Mobile, among others. Over the past several years, he worked with the Android platformāincluding app development and support, framework (bug-fixing and feature implementation), Android HAL adaptation, and Android kernel work (debugging and bug-fixing). Leonid worked in teams of all sizes, from two to over 50 members.
Show MoreAmar Idrizovic
Freelance Retrofit Developer
Amar has been a mathematician for as long as he can remember, looking for patterns, problems to solve, and challenges to meet. For him, computer science is just applied math. He's been writing code for more than a decade now, mostly games and purpose-specific apps, some of which are used by more than one million users. As the Toptal Community Leader for Sarajevo, he's fluent in English and loves working in teams of all shapes and sizes.
Show MoreMilan Poliak
Freelance Retrofit Developer
Passionate about writing clean, well-tested, and maintainable code following the best practices, Milan is the owner of a small company in Bratislava, Slovakia creating mobile apps (Android and iOS) and other software. He would characterize himself as an entrepreneur, but he's also successfully occupied the roles of project manager and full-stack engineer. Along with an expertise in PHP and years of experience, Milan brings a solid academic background with his computer engineering degree.
Show MoreAgustin Vazquez
Freelance Retrofit Developer
As an entrepreneur, Agustin understands the importance of proactivity and results and has learned the meaning of responsibility and accountability. He is more of a generalist than a specialist, though he loves the detail and deep understanding that comes from intense focus and work on development projects.
Show MoreAlex Nitu
Freelance Retrofit Developer
Alex is a highly efficient and reliable Android software engineer with more than eight years of industry experience. He has architected complex systems throughout his career, led teams, and helped build products used by millions of users. Having also been in charge of monitoring and maintaining production applications, Alex favors simple software solutions that are easy to change.
Show MoreEliran Goshen
Freelance Retrofit Developer
Starting as a hobby, Eliran has developed Android applications professionally for the last few years. He has worked on various types of projectsāsome starting from scratch, some jumping in at the later stages, some alone, and others as part of a team. He's friendly, communicates well, and is highly motivated. Eliran is also a challenge lover, an analytical thinker, and someone who has a solid academic background with a BSc in computer science.
Show MoreTomasz Czura
Freelance Retrofit Developer
Tomasz is an Android developer who specializes in creating user-friendly and useful applications with the newest technologies. He enjoys experimenting with different languages and technologies, extending his skill set beyond Android to tasks leveraging React or iOS. Tomasz makes it a personal goal to ensure the client is fully satisfied, and often likens the process of software development to writing a good, interesting novel.
Show MoreJoão Dias Barbosa
Freelance Retrofit Developer
João is a passionate iOS and Android developer. With strong attention to detail, he has created many great apps and has delivered many projects for millions of users, both startups and big companies. João has worked extensively on back-end and API integrations. A positive attitude allows him to create on his own and in teams.
Show MoreRuslan Iskhakov
Freelance Retrofit Developer
Ruslan has hands-on experience with Android native apps development since 2011 and iOS native apps development since 2016. In projects he collaborates on, Ruslan aims to deliver reliable, scalable, and maintainable software in a short time. He loves to use the latest mobile development technologies in his work.
Show MoreNikola Minoski
Freelance Retrofit Developer
Nikola is a passionate freelance mobile app developer with 10+ years of experience in developing Android apps, always using the latest practices such as RxJava, MVVM, Room, or Kotlin. He also has strong skills in game development, web development, desktop apps, 3D printing, and NodeMCU.
Show MoreNicolae Arbuleac
Freelance Retrofit Developer
Nicolae is an outstanding Android software developer with over 3 years of experience in the field. He has worked on a large variety of projects and is comfortable working with teams that are small, large, local, or distributed. He likes the challenges that Android development brings, particularly in relation to the range of Android devices on the market.
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