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API for blockchain backend

10 freelancers are bidding on average $26 for this job

efforcoder

Hello. Thanks for reviewing my proposal. Please review my previous works. Relevant Skills and Experience [url removed, login to view] [url removed, login to view] Proposed Milestones $25 USD - i Mere

$25 USD på 1 dag
(23 bedømmelser)
5.7
$25 USD på 1 dag
(46 bedømmelser)
5.1
$25 USD på 1 dag
(16 bedømmelser)
4.5
$25 USD på 1 dag
(42 bedømmelser)
5.4
BorisMonday2018

Hi, I am blockchain api developer, who have over 3 years. I can help you with your project. Please contact me if you are intersted in my working. Best Regards, Gerthold Boris

$25 USD på 1 dag
(6 bedømmelser)
4.0
TopWorkOnTime

Hello, I have understood your project stating that, good user interface needs to be required to work with blockchain database. I am very much confident that your requirements shall be completed with best technolo Mere

$25 USD på 1 dag
(17 bedømmelser)
3.5
chesslover

Hello there. I am a multi-blockchain developer with Nxt, Bitcoin, Stellar, and Ethereum. My bid is not for the completion but to discuss the requirements of the project. Please see my profile for the rest of my portfol Mere

$10 USD på 1 dag
(1 bedømmelse)
2.9
roboinfotech2017

A proposal has not yet been provided

$30 USD in 3 dage
(4 bedømmelser)
1.4
obiservices

Hello, Thank you in advance for your time and consideration. I have years of experience in WEB DEVELOPMENT and would like to work on your project. kindly share the further details for me to analyse. Relevant Skills an Mere

$30 USD på 1 dag
(4 bedømmelser)
1.6
$35 USD in 10 dage
(0 bedømmelser)
0.0