I need blockchain

55 freelancers are bidding on average $4027 for this job


Hi I am a full stack developer and blockchain expert and provide the complete solution, ICO, smart contract, white paper, blockchain integration, Dapps, EOS, Master node, web wallet, with ECR20 and ECR23 with the co More

$6000 USD in 30 days
(181 Reviews)

Hi, We have already finished many projects in fewer hours because of our expert and skilled developer. Our team of 62 people expert in blockchain chain technology with C++ and solidity programming. We have developed More

$7000 USD in 45 days
(116 Reviews)

Hi there, We’re experts developers, having 10+ years experience developed 800+ websites/systems. Not only that, we’re also UI designers (FULL STACK). We have checked yours requirements and we’re available to work FAS More

$3972 USD in 7 days
(210 Reviews)

Hello, we have been working in the field of web developing for the last 10 years with an immense knowledge on PHP(wordpress,laravel,shopifu,codeigniter),Bootstrap, Myql and Javascript. We More

$3333 USD in 30 days
(439 Reviews)

//**CAN DO THIS AS PER YOUR NEED **// Hello Employer ! Hope you doing great. With the reference of your description We would like to inform you that we are the most eligible team here with whom you can discuss More

$3834 USD in 30 days
(358 Reviews)

Dear client we have currently 20 projects running with us on different concept in blockchain ,Crypto exchange website ,wallet system ,token exchange ICO, .please check the Demo. we are much ware about all the funct More

$4000 USD in 7 days
(48 Reviews)

Hello, Having read your job description, I feel to be a good fit for this job, as I have hands-on experience working on the PHP, Mysql, HTML, JQuery Frameworks, as well as Major CMS's like Joomla, WordPress, and Ma More

$4000 USD in 30 days
(269 Reviews)

Hi there, Please first look at our recent developed projects on freelancer using Blockchain technology. https://www.freelancer. More

$3000 USD in 30 days
(151 Reviews)

Hello, Greeting of the day! This is Modern I Infotech! Having a team of experts more than 6+ years in web app development, We have gone through with the requirement you have mentioned here and keenly interest More

$4222 USD in 35 days
(163 Reviews)

I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like to make you an offer and some background so you can check my work out. Please check our work below:- Cr More

$3333 USD in 30 days
(18 Reviews)

Hi! How are you doing? I've been working on Cryptocurrency for 5 years and have a solid understanding of it. I've built several ICO, Airdrop with complex smart contracts and the tradingBOT, Wallet, Exchange, DApps. More

$4000 USD in 30 days
(23 Reviews)

Nice project. I have full experience on blockchain, smart contract and bitcoin . You can check my blockchain skill at my profile I think it is very suitable for me. I want to discuss more on here. Regards//

$4000 USD in 7 days
(18 Reviews)

Hi, I can start work on your project immediately once you confirm me and i am also open for further discussion if you want. I have 7+ years in web designing & development with good experience in following skills More

$3000 USD in 15 days
(13 Reviews)

Hi Sir, I have reviewed your job description as well & very confident to handle this project perfectly. I'm confident you will be happy with my job.I always have a clear focus on delivering results. I am expert in Web More

$3000 USD in 7 days
(69 Reviews)

Hi, ** MOST RELEVANT CRYPTOCURRENCY EXCHANGE PORTALS, PLEASE CHECK: -- [login to view URL] (already developed) -- [login to view URL] (already developed) -- [login to view URL] ( More

$8000 USD in 35 days
(8 Reviews)

Dear my employer! I checked your project carefully. I have a deep understanding of the problems you are going to realize in your project. They are not so difficult for me with 12 years of app development years. Unt More

$3000 USD in 30 days
(56 Reviews)

Dear,manager! Thanks for visiting my proposal. I have read your job description very carefully. It becomes a question of what you are asking for. I will briefly introduce my career, convinced that I can finish it on More

$4000 USD in 30 days
(20 Reviews)

Dear Sir. I am interested in your project. I'm senior PHP, SQL, Javascript developer. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I w More

$3000 USD in 15 days
(76 Reviews)

Hello Dear. My name is Ruyun. After reading your description carefully and I am convinced that I would be a perfect fit for this role. I am a senior Web developer with high skills in Laravel/Ci/Django/Symfony/Yii/ More

$3000 USD in 30 days
(13 Reviews)

Dear Greetings…!! Thank you for giving us the opportunity to bid on this project. We are happy to forward our proposal to you. Please feel free to contact us for any further clarifications or assistance you may requir More

$4000 USD in 7 days
(30 Reviews)