Hình đại diện của r0manK
Làm thành viên từ Ngày 26 tháng 03 năm 2009
0 Đề xuất


Trực tuyến Ngoại tuyến
- 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.
$50 USD/hr
8 nhận xét
  • 82%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 33%Tỉ lệ thuê lại


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    “I enjoyed working with Roman. He was very helpful, knowledgeable, patient and good communicator. I recommend him to others for similar projects. I will do more projects with Roman in future.”

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