Vinay K.

Vinay K.

7+ years,C++/Qt, iOS developer, C#/.NET, Mac/Linux/Win, Cryptography

Ghaziabad, India

$79.50/hr

(4.90)

What's the difference?
Overview

Expert Mobile, Desktop and Web application developer. Created softwares with various technologies :- Network, Multimedia, Database, XML applications, 2D Graphics.

I like Mobile development and technologies. iOS/iPhone development is my core competence area. I have worked in most of the area like Music/UI/In-App-Purchase/Cryptographics Security etc.

I love Qt/C++ just like may other Qt developers. My development experience spans all major OS - Windows/Linux/MacOSX.

My web application program…

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Vinay K. has added 7 portfolio pieces. Create an account to review them.

Work History & Feedback

Senior C++/Qt Developer

“Vinay is an excellent coder, it's been a pleasure working with him, and we will continue working together on other projects.”
5.00
450 hrs @ $22.22/hr
Earned $9,988

Entrepreneur looking for Web developer for collaboration

“Vinay is very competent and eager. I am closing this assignment only to start another.”
5.00
87 hrs @ $16.67/hr
Earned $1,450

Base 64 encoding in C

“Great and smart guy to work with. Got my work done right away.”
5.00
2 hrs @ $22.22/hr
Earned $41

WhitePages.com Scraper to Roboform (.rft or .rfc)

“A++ Great work!”
5.00
34 hrs @ $16.67/hr
Earned $575

Draw Audio Waveform using Anti Aliasing

No feedback given
5.00
7 hrs @ $26.67/hr
Earned $187

Audio Recorder Platform

No feedback given

904 hrs @ $22.22/hr
Earned $20,091
Tests Taken
Name Percentile Score

CSS 2.0 Test

74

HTML 4.01 Test

90

Programming with C# Test

82

Programming with C++ Test

73

Upwork Readiness Test for Independent Contractors and Company Managers

Passed

Windows XP Test

98