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VOIP security application

€30-250 EUR

Cancelado
Publicado há aproximadamente 6 anos

€30-250 EUR

Pago na entrega
I require to develop VOIP (voice over internet application) on preferably android platform, but windows OS is acceptable. Project is not meant to be done from scratch and I expect freelancer to be adept at utilizing already available open source projects to drastically cut development costs and time only modifying already existing solutions to my needs. Original VOIP application can be taken from any open source programs available. After that, if there isn't an available version according to my needs, I expect for freelancer to apply some form of security to encrypt outgoing packages. I expect that freelancer will be available to use already existing solutions of this or any other similar security solution to present me with working program. After initial task, I will of course expect that workings/code of said program would be commented as per usual and ensuring that I will be able to use said software without a problem. There are possible extension goals in using said software to illustrate and to analyze its workings. Priority shall be given to freelancers who can best utilize and modify already existing projects as much as possible and to cut development costs in doing so. Project is for my personal use and I expect freelancer to merely implement already existing solutions.
ID do Projeto: 16518205

Sobre o projeto

22 propostas
Projeto remoto
Ativo há 6 anos

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I have been working in app development for past 4 years, I have worked on such project before. I can complete the project in 3 days.
€100 EUR em 3 dias
5,0 (9 avaliações)
5,7
5,7
22 freelancers estão ofertando em média €556 EUR for esse trabalho
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Hi ,I am Elle Gang, software developer in China. I am a certificated freelancer who is qualified in this part. I never disappoint my clients and I’m able to lead your project to success and troubleshoot problems. please feel free to contact me and discuss about it.
€2.222 EUR em 15 dias
4,9 (897 avaliações)
9,3
9,3
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Professional VOIP app developer is here. I am top 10 mobile developer on Freelancer.com. I checked your specs in detail and I am very interested. I have already a working web rtc/voip product. Please contact me with details. Thanks
€1.666 EUR em 3 dias
5,0 (92 avaliações)
8,2
8,2
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Hello, I already have a voip application that encrypt the outgoing data as you are needed. I can give you the demo but your project budget for this kind of project is extremely low. I don't think that anyone can encrypt the voip data in voip app in such a low price. I can give you free DEMO and also show you how this encryption works. Please let me know if you are interested in free demo but price would not be as mentioned in the bid. We can talk about the price later. Regards, Aneel
€155 EUR em 3 dias
5,0 (38 avaliações)
6,6
6,6
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I am a software developer with mobile app and web development skills. If you want to work with me , i will provide good work great success to you. -My experience and Our Skills Chatting and Dating , Taxi and ride sharing , Shopping ,Video and photo Editing , QR code Scan , Food ordering ,AR and VR Travelling,Unity 3dGames My key skills are Android iOS , Web -Game development (Cocos2d , Unity3d ,Vuforia) -VR & AR , Vuforia - Swift, Objective-c , Java, php, html, c, c++ ,VC++ ,C# -Xcode ,Android SDk, Eclipse , Xamarine -Firebase, Google map api, Geolocation ,OpenCV, OpenGL,opencart -Voip, Openfire -Website developement Php, My SQL , WordPress , PrestaShop, CakePhp, CSS , HTML5, Joomla
€155 EUR em 3 dias
4,8 (13 avaliações)
6,4
6,4
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I have customised voip app (linphone) many times, so I can use linphone as your voip security app. let me know if you need more info from me. thanks
€150 EUR em 7 dias
5,0 (16 avaliações)
4,7
4,7
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i have already worked with asterisk during my last year internship hope i can help
€111 EUR em 3 dias
5,0 (6 avaliações)
4,2
4,2
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Hi, dear client. I have an experience in working with open source third party projects , and can help You with development of the app. :) So, about me, I have about 4 year experience in developing Android apps. Complete nearly 15 medium and 2 big projects. Top 30% score of Upwork exam. I've studied Computer Science in State University ( Master degree ) .I am available for an interview Monday to Saturday 10 am to 7 pm ( UTC + 4 timezone ) Thank you for taking the time to read my application. I will be glad to work with you. Will be waiting for your response. Best regards, Victor G.
€111 EUR em 20 dias
4,9 (4 avaliações)
3,5
3,5
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A proposal has not yet been provided
€100 EUR em 1 dia
5,0 (4 avaliações)
3,2
3,2

Sobre o cliente

Bandeira do(a) LITHUANIA
Rudiskiai, Lithuania
5,0
1
Método de pagamento verificado
Membro desde abr. 8, 2016

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