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EXPLORE
5.3
5.3
100%
$50 USD / Hour
・
Ukraine (6:44 AM)
・
Joined on March 26, 2009
$50 USD / Hour
・
- 20+ years experience in software development, integration and maintenance. - 15+ years experience in mobile development (including 10 years for Android). - Proficient with Android SDK and Services (Location, Maps, Google Coud Messaging, etc.). - Expert knowledge of Java. - Good understanding communication protocols, such as HTTP, REST API, SOAP, Web-services. - Knowledge of SQL (SQLite, MS SQL, MySQL). - Thorough knowledge of well-designed user interfaces. - Familiar with C# (ASP.NET MVC). - Deep understanding all project phases, including business analysis and budgeting. - Broad knowledge of software development technologies and processes. - Strong interaction and design sense. - Self-motivated to explore new technologies, applications and environments. - Excellent attention to detail. - Self-starter, highly motivated, team-player. - Excellent problem solving, communication, and collaboration skills.
We hired Roman to develop the minglle BlackBerry application. Roman resulted to be a very patient person, he could understand our needs and give us important feedback. We enjoined working with him because he is very proactive and he gave us suggestions to improve our app. He was always willing to talk to us and to facilitate the communication he even stayed awake some nights. He is very professionals and he helped us a lot, even doing some part of work that was not in his scope. If you are looking for a professional, passionate, and good listener I suggest Roman for your next project.
Sasha E.
@sashaeslami
•
Atlanta, United States
•
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Another great project. Very good experience working with Roman. Surely will do more projects with him.
atul660
@atul660
•
YORK, United States
•
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There is only 1 word describing Roman: Excellent, patient, detail. Ooops... thats 3 words. :) I definitely would work with him again in future project!
Tato S.
@MoKoTekno
•
Bandung, Indonesia
•
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Outstanding engineer and he is a pleasure to work with. He exceeded my expectation on delivering quality work.
Former Client (inactive)
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This was my second project with Roman. I had very good experience working with him. Roman is knowledgeable, patient and a good communicator. I will be doing more projects with him in future.
atul660
@atul660
•
YORK, United States
•
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Certifications
G
General Orientation Exam
Verifications
On time
100%
On budget
100%
Accept rate
82%
Repeat hire rate
33%
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