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Blockchain Developer

$30-250 USD

Closed
Posted about 7 years ago

$30-250 USD

Paid on delivery
This is an exciting project using the blockchain technology to solve e-commerce problems. We are building an e-commerce system on the blockchain. This work require strong skills in blockchain technology such as Ethereum or Hyperledger. This project needs actual programming skills in smart contracts, if your only skills are using APIs for accessing bitcoin exchanges then your skills are not suitable. You will level solidity knowledge or something similar.
Project ID: 12749698

About the project

11 proposals
Remote project
Active 7 yrs ago

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11 freelancers are bidding on average $729 USD for this job
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Dear Sir, I am The highest cryptocurrency and Bitcoin Ranked developer in Elance & Freelancer. I am Professional Software Developer, I am Linux Advanced Developer, I am Database Developer and designer. I can Handle your job and do everything extremely Grate. Regards,
$1,333 USD in 7 days
4.8 (11 reviews)
6.4
6.4
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Hi, I can show you my previous works on Bitcoin platforms. I have already worked on a website similar to poloniex that is exchange website and i can show you demo. I have also completed many application based on Bitcoin wallet and Bitcoin payment tracking systems. I am familiar with many popular api's of blockchain, bitgo, blockcypher and blocktrail. let us chat if you want good quality works. Thank you, Rohan
$3,000 USD in 30 days
5.0 (3 reviews)
4.4
4.4
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Hello Sir/ Ma’am, We have pool of dedicated team consisting of certified developers capable enough to handle your project exactly according to requirements and within said time frame. As per shared project description we find ourselves fit for project work, as we have developed several projects with approx. similar features and functionalities. Looking forward for small conversation to discuss your complete scope of work and suggest/recommend you complete solution. Thanks
$510 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi please visit my profile to see my ratings and comments from previous works. Let me know if you have any questions. Thanks!
$250 USD in 14 days
0.0 (0 reviews)
0.0
0.0
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$277 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi Greetings :-) My name is Vinshu Gupta and I work as a BLOCKCHAINS(Bitcoin, Ethereum, Hyperledger, Lisk, etc.) FREELANCER. Just wanted to give you all a brief heads up on my background:- 1. I have been working as a Distributed Ledger(Ethereum/Bitcoin/Hyperledger) Consultant and a Full Stack Web Developer(MEAN stack) for last 2.5 years. I have been onsite to Arizona, US to handle client projects and primarily deal with US and French clientele. 2. I have developed end to end blockchain decentralized applications and PoCs from scratch on following use cases : Asset management, Proxy Voting, E- Wallet SaaS plugin, Proof of Existence PoC. 3. Being an all round software development Ninja I am experienced in end to end software life cycle and have made MEAN(Mongo, Express, Angular Js, Node Js) stack based Softwares, blockchains solutions, IBM watson bluemix apps, IPFS structures and Docker solutions from scratch. I have also been a part of various PoCs(AI, Bitcoin, BlockChains, Proxy voting, trade finance with IoT,etc). 4. Apart from FREELANCING, I am also pretty active in open source community and have a good github profile to showcase applications that I have made and tested from scratch. I like to communicate actively with my clients throughout project life cycles and keep all stakeholders in loop all the time. I you would like to discuss the use cases I have worked on or renegotiate hourly rates, feel free to give me a call @ +918745987289. In case you are looking for dependable blockchains or web freelancing services in above mentioned areas, PM me. PS : PFA my resume Regards, Vinshu Gupta
$333 USD in 24 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
wos, United Kingdom
4.9
31
Payment method verified
Member since Jun 25, 2011

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