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Bitcoin Wallet

We have a bitcoin wallet template done in Xamarin Forms. It is a simple send and receive wallet using QR Code. We are looking for someone to do the backend development work using nbitcoin. This is 1 day of work. Must be proficient in:

-C#

-Zxing

-Xamarin Forms

-nbitcoin library

Квалификация: Биткойн, Blockchain, Программирование на C#, Xamarin

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О работодателе:
( 3 отзыв(-а, -ов) ) BRAMPTON, Canada

ID проекта: #20015030

40 фрилансеров(-а) в среднем готовы выполнить эту работу за $707

Yknox

Hi, I am very interested in your project and I have already enough experiences in projects like this. I have developed many kinds of c# application and bitcoin wallet for 10 years. I have checked your requirement in de Больше

$555 CAD за 7 дней(-я)
(409 отзывов(-а))
8.7
DevStar925

Hi, Dear Employer! How are you? I am really interested in your project. I have enough experience on python, C/C++, C#, java,My SQL programming. I am 100% sure i can satisfy your requirements perfectly. User-Friendly I Больше

$500 CAD за 7 дней(-я)
(36 отзывов(-а))
6.7
contact2phpsl

Greetings Go though your Requirement expert in Xamarin Forms , C# , -nbitcoin library Thanks Shiv

$666 CAD за 5 дней(-я)
(41 отзывов(-а))
6.4
adeelpirzada

Hello! I read your project description carefully I can do the backend development work using bitcoin. I am pleased to offer my services for the same. I have experience of developing high volume, large scale, mission-c Больше

$500 CAD за 7 дней(-я)
(27 отзывов(-а))
6.2
Sunxiyong0116

How are you? I am expert in mobile/web field. Especially,I have strong skills in java in android studio, swift, objective-c in xcode. Also have good skills in Xamarin, C#. Tool/IDE for development - Android studio Больше

$500 CAD за 10 дней(-я)
(8 отзывов(-а))
5.9
JinTaiZhe

Hi. I hope to see you in chat, to discuss in detail. As you can see from my reviews and profile, I am a experienced developer with full stack knowledge and career on these technologies. My expertise and experience : Больше

$500 CAD за 7 дней(-я)
(4 отзывов(-а))
5.5
arhamsoftltd

Hi, I can definitely develop the background of your Xamarin application to send and receive transaction in wallet based on Nbitcoin, and ready to initiate right away. I am a full stack developer and blockchain ex Больше

$1000 CAD за 10 дней(-я)
(1 отзыв)
5.5
ZhenExpert

I am a blockchain developer and an architect rich experience with blockchain (both public and private), Ethereum, Android , Crypto wallets , Bitcoin, smart contracts, ICO, tokens. For more than 5 years I have been work Больше

$500 CAD за 7 дней(-я)
(2 отзывов(-а))
5.7
SecureForYou

Hi there. How are you doing? I already have experience in nbitcoin library. Also am very good at hybrid application development and c# programming with xamarin. Please contact me for more discussion. Thanks in advance Больше

$555 CAD за 10 дней(-я)
(6 отзывов(-а))
5.0
IMdaystar

Hello. I have experience of bitcoin wallet and cryptocurrency. I saw your job and very interesting. I used bitcoin in exchange trading site. so if you want me, i will finish this task perfectively. I will wait your goo Больше

$600 CAD за 7 дней(-я)
(6 отзывов(-а))
5.2
AzzkaNoor

HI. I would like to know more details about this project. Have rich expertise in Xamarin forms that I can disclose in chat. If it takes 1 day, I will get it done in 1 day for sure. Thank you & waiting for your response Больше

$500 CAD за 7 дней(-я)
(2 отзывов(-а))
5.1
makelegend17

Hello sir, how are you? I checked your all requirements and understood what you want in this project. I am an excellent Cryptocurrency Expert who have enough experiences in ERC20 Token/ICO Service/Smart contract and Ex Больше

$500 CAD за 7 дней(-я)
(3 отзывов(-а))
4.6
kipdev13

Nice to meet you. I've read the task description and can develop definitely. I'll provide you with the highly skill to complete this task in time. I'll also do my best for you. Please contact with me. Thank you ve Больше

$250 CAD за 10 дней(-я)
(22 отзывов(-а))
4.8
NEHABHAT92

Hi Greetings! we can develop the cryptocurrency and blockchain projects like exchange, ICO, Trading app, crpto Buy and Sell on P2P concept and Crypto Bot customized to your needs for your business. we have also the ra Больше

$500 CAD за 7 дней(-я)
(10 отзывов(-а))
4.5
Gurvinder94

HI, I am working in xamarin forms from the last 3 years on freelancer.com and other freelance platforms. I love to work with you on this project. Looking forward for a quick response Regards Gurvinder Singh

$255 CAD за 10 дней(-я)
(9 отзывов(-а))
4.2
DigitApps

Hello. I have xamarin experience and QA code libs, bitcoins only native libraries. Probably would be fine. Send an srs for the project. Interested. [login to view URL] https: Больше

$555 CAD за 1 день
(3 отзывов(-а))
3.8
xinglong717

Bitcoin expert. I can show you my projects via chatting. I have many experiences. I can complete your project successfully. I'm software engineer and algorithm expert. I'm fullstack website developer and database manag Больше

$500 CAD за 7 дней(-я)
(7 отзывов(-а))
3.7
samernas98

Hi I am pleased to submit my qualifications to you. I am very happy to work with you on this proposal I have read your description carefully and I am very interested in your project. I have been developing C#/.NET ap Больше

$250 CAD за 5 дней(-я)
(9 отзывов(-а))
4.0
albertpopov46

I am a C# expert. I have worked in C# development for 7+ years. And then I am a good english speaker. So anytime,anywhere you will discuss anything with me freely. Credit is the most important to me. No credit,no money Больше

$500 CAD за 4 дней(-я)
(1 отзыв)
3.0
developersperhr

I Will Develop Bitcoin App,Ico And Cryptocurrency Wallet App I will write a backend service for your Bitcoin Wallet in Node js. and will deploy it on Heroku server. Wallet includes several major functionalities, suc Больше

$500 CAD за 7 дней(-я)
(1 отзыв)
2.4