Need Blockchain Developer

28 freelancere byder i gennemsnit $799 på dette job


Hi. I have read you would like to develop blockchain wallet app. I think I can improve your idea and you can get wonderful solution from me. Looking forward to chat with you more details via chat. Thank you.

$500 USD in 10 dage
(146 bedømmelser)

Hello Sir/Madam, Your search of bitcoin app is over here. I have gone through all your requirements and understand your need. I will assure you to meet all your requirements and you will be happy with my work. I can s Flere

$500 USD in 20 dage
(140 bedømmelser)

We have just launched ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac) supportive POS/POW. SwissCoinm with Block explorer and Wallet- We are also well spe Flere

$2000 USD in 25 dage
(117 bedømmelser)

From Expert for cryptocurrency!!! Dear client! Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a Flere

$1666 USD in 10 dage
(72 bedømmelser)

Hi, I was going through your project specs and I have some questions to ask you. About Us: Have a look at our expertise with blockchain: [login to view URL] Please check our blockchain wallet web app. http Flere

$3333 USD in 45 dage
(54 bedømmelser)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Flere

$3333 USD in 10 dage
(12 bedømmelser)
$500 USD in 12 dage
(64 bedømmelser)

I can design and develop an Android wallet developed for BTC. Please get in touch to discuss more in detail and start the work.

$400 USD in 10 dage
(57 bedømmelser)

Hi, “Please give concern to our portfolios as they fit as per your description.” I have gone through your project requirements for Need Blockchain Developer for wallet system . I have strong knowledge in { Website Flere

$333 USD in 0 dage
(59 bedømmelser)

Hi. I checked your job in depth and i can add value and complete your project professionally and in a timely manner with my 10+ years of c++, qt development. I have some experience in building bitcoin open source pr Flere

$277 USD in 10 dage
(16 bedømmelser)

Hi, I have reviewed your job post and understand that you need a PHP developer having excellent skills in project requirements. I am having 5+ year experiences in php and working on CMS and framework like wordPre Flere

$444 USD in 10 dage
(13 bedømmelser)

Hello, Thanks For Offering The Job! We are well specialized in developing cryptocurrency like BTC, LTC, ETH, ICO, XRP exchanging & trading system, blockchain implementations, ethereum solidity and truffle, fork o Flere

$2000 USD in 20 dage
(21 bedømmelser)

Hello, My name is Atif Zahid. I am Expert in BLOCK-CHAIN Development. I would love to have an opportunity to discuss your project with you in more detail, Kindly have a look on our portfolio. [login to view URL] Flere

$333 USD in 10 dage
(3 bedømmelser)

Hello There, I had already worked on the crypto website and I can deliver you the things quickly, as I know what API I have to use. please check my reference website [login to view URL] [login to view URL] tradingclub. Flere

$333 USD in 10 dage
(33 bedømmelser)

Hello sir , we have experience in developing the p2p crypto websites for trading the btc , we also have developed the ico website , we have experience in blockchain API, integrating the coinpayments We have 8 year Flere

$422 USD in 10 dage
(7 bedømmelser)

Hi There, We will be glad to take up your project I am really interested in your project, we would love to be part of it. However, we have some questions regarding the process flow and some functionalities. Let’s h Flere

$333 USD in 10 dage
(2 bedømmelser)
$333 USD in 10 dage
(5 bedømmelser)

Greetings, I am a blockchain developer. I understood full bitcoin and ethereum source code. And aslo i had developed a new cryptocurrency including block explorer and wallet. If you want to see this, then i will sh Flere

$333 USD in 10 dage
(0 bedømmelser)

Hi, We have a team of highly experienced Blockchain Developers. We have developed new crypto token for clients and have taken them upto an ICO stage. We have developed a platform for exchanging token against Fi Flere

$500 USD in 10 dage
(1 bedømmelse)

Hi, I can do this job.I have a few question to ask first: Queries : 1. What business model are you looking for ? Either Peer to Peer or Admin based Exchange else combination of both? 2. List me what all t Flere

$555 USD in 10 dage
(0 bedømmelser)