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$25 USD / hour
Flag of UKRAINE
kharkiv, ukraine
$25 USD / hour
It's currently 10:23 AM here
Joined December 2, 2005
1 Recommendation

Rostyslav G.

@mobileffort

5.0 (30 reviews)
6.3
6.3
91%
91%
$25 USD / hour
Flag of UKRAINE
kharkiv, ukraine
$25 USD / hour
89%
Jobs Completed
100%
On Budget
100%
On Time
29%
Repeat Hire Rate

Professional Android, iOs, Web + Administering

Mobile Effort is a software development company specialised in mobile platforms. During years we provided many high quality mobile development services for major well-known operation systems in the world. Our company offers a complete development cycle - from writing technical requirements, suggestions and through designing up to implementation. Strict testing and support are part of receiving a qualified product and it's also our skills. Our team is able to contribute at any stage of a project life cycle. Expertise Platforms: Android, iOS, Windows Phone, Xamarin Languages: Java, ObjectiveC, C#, C/C++, PHP, JScript Data storage: Realm, SQLite, MySQL Source control: GIT, SVN Bug tracking: Mantis, BugZilla, JIRA Design: Adobe Photoshop, Inkscape, [login to view URL] Extra: Server administering, Quality Assurance (Testing)

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Portfolio

4223868
4223893
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4223657
4223509
4223493
4223868
4223893
4223685
4223657
4223509
4223493

Reviews

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Showing 1 - 5 out of 27 reviews
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5.0
$3,000.00 USD
Rost is a very smart and helpful developer, he understands the problem and give you multiple solutions.
Mobile App Development
Android
Software Architecture
iOS Development
Internet of Things (IoT)
User Avatar
Flag of Alexander H.
@Alex1502
4 years ago
5.0
€500.00 EUR
He is a pro! Quick and a lot of knowledge
Mobile App Development
iPhone
Android
Testing / QA
Software Testing
+1 more
S
Flag of Viktor E.
@Sunbeamone
5 years ago
5.0
$1,557.00 AUD
I have been very happy with the work and professionalism that Rostyslav has displayed. He has displayed a firm grasp of the somewhat obscure domain (360° tours) in a short amount of time and has built the app beyond what I could have hoped in a short amount of time. If I need future iOS work done I will absolutely be using Rostyslav again. This app is open source (and I'm sure Rostyslav can point you to it to display an example of his work, I'm unclear on whether I'm allowed to link to work)
Mobile App Development
iPhone
iPad
Swift
Git
User Avatar
Flag of Luke C.
@vert1s
5 years ago
5.0
$340.00 USD
We have a great start and will probaply ask for more help in the near future!
Mobile App Development
iPhone
Android
Testing / QA
Software Testing
+1 more
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Flag of Roger W.
@RogerWollberg
5 years ago
5.0
$68.00 USD
Thank you! Rostyslav is professional ios developer. Project was done in time.
Mobile App Development
iPhone
Swift
Apple Xcode
User Avatar
Flag of Illia H.
@opencartguru
5 years ago

Experience

CEO

Mobile Effort
Jun 2008 - Present
Our refreshed team started mainly with Symbian expertise, but we supported also Win32, Windows Mobile. We grew later with Blackberry, Blackberry 10, Android and iOS and of course professional testing of solutions. In those perfect times we covered almost all operation systems.. Great times. Nowadays we keep experience and move forward with support mobile and server solutions. Our success formula is very simple: polite customers + professionalism in development + careful testing.

Project manager/Developer

Mobile Effort (former Palmosters)
May 2007 - May 2008 (1 year)
Since the moment my activity was also related to management purposes. Coding conventions, strict development process, reporting and satisfying customers with improvement quality, all those items I'm proud for.

Palm, Windows mobile, Symbian developer

Palmosters
Oct 2006 - May 2007 (7 months, 1 day)
Different Bluetooth driver application for several hardware solutions. Bugfix, Refactoring of existing solution.

Education

Master of Computer Engineering, System Analytic-Researcher

Nacional'nij Tehnicnij Universytet 'Kharkivskij Polytehnicnij Institut', Ukraine 2002 - 2004
(2 years)

Bachelor

Nacional'nij Tehnicnij Universytet 'Kharkivskij Polytehnicnij Institut', Ukraine 1998 - 2002
(4 years)

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java_1.png Java 1 87%
c-sharp-prog-1.png C# Programming 1 87%
android_2.png Android Development 2 87%
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