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Develop Blockchain Techonology

£750-1500 GBP

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Opublikowano około 5 lat temu

£750-1500 GBP

Płatne przy odbiorze
Developing a Blockchain Technology for Healthcare data record
Identyfikator projektu: 18523388

Informację o projekcie

27 ofert
Zdalny projekt
Aktywny 5 lat temu

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27 freelancerzy składają oferty o średniej wysokości £1 483 GBP dla tej pracy
Awatar Użytkownika
From Cryptocurrency Expert !!! Dear client! I have a lot of experience in this field. 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 professional developer with over 10 years. so that I can bring your idea to live and you can reach the goal absolutely with me. I will be happy to discuss with you via chat. Best Regards! Thanks
£1 500 GBP w 10 dni
4,9 (102 opinii)
7,8
7,8
Awatar Użytkownika
Hello sir, nice to meet you, I have just read your project. I am interesting about your project. I have top skill of blockchain and have experienced for long time. . I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java,C++.also I have designed website for blockchain. So I have designed bitcoin wallet using various programming language. I can do it perfectly. Thank you for your time.
£1 250 GBP w 20 dni
4,8 (184 opinii)
7,9
7,9
Awatar Użytkownika
How are you? I read your description carefully and I am interested your project. I am Blockchain, C++, Web, and Mobile Expert. Especially I have a rich of experience of PIVX and Dash and Nova, monero, ethereum coin fork. I can build POW/POS/MN coin, all of script, quark, x11/x13/x16, creating genesis block, premine, masternode setup, wallet, blockexplorer&mining pool and so on. I can perfectly finish. - Wallet(Windows, MacOS, Web, iPhone, Android) - Block Explorer - mining Pool - Cryptocurrency Exchange - Trading Site and ICO. I will wait for your contact. Best Regards
£1 500 GBP w 20 dni
4,9 (71 opinii)
7,4
7,4
Awatar Użytkownika
Hi... How are you?. I saw your description carefully and i 'm very interesting your project. And i can start to work just now and will be my best to finish asap with good quality. But to do your project perfectly, i will need to know more clearly so i have few questions with your project. If u have little time to discuss wiht me, please ping to me. And if you would like to see my skills please go this link: https://www.freelancer.com/u/crocodile305 If you would like to give me your project , i will be very happy to work with you. Thanks time:1/14/2019 23:32:16----39
£750 GBP w 3 dni
5,0 (45 opinii)
6,7
6,7
Awatar Użytkownika
I would like to inform you also that I am highly skilled with : • 10+ years of professional experience in C#/.NET software development; • 5+ years Experience with ASP.NET MVC , LINQ , EF , SQL; • 10+ years Experience with PHP/MySQL; • 7+ years Experience with App development Android, iOS Xamarin and Java Platform ; • 1+ years Experience with Cryptocurrency and Ethereum smart contract development solidity; • 10+ years Experience with UI/UX Design and graphic Design photoshop; • 18+ years Experience with c, C++, pascal, QBasic , FoxPro, dos programming; • 15+ years Experience with PHP/MySQL; • 2+ years Experience with WebScrap and undefined data parsing; • Experience with web technologies like HTML5, CSS3, Bootstrap, JavaScript, Angular 1-7; • CMS Development Wordpress , Joomla , drupal • 10+ years Graphic Design Logo , Printing , Branding , banner , …. • 10+ years’ Experience Animation design Flash + Actionscript 2/3 • Fluency in English;
£1 250 GBP w 20 dni
5,0 (8 opinii)
4,8
4,8
Awatar Użytkownika
Hi,dear! I am quite interested in your project - 'Develop Blockchain Techonology'. :) I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: Blockchain, Java, Javascript, PHP, Software Architecture
£1 250 GBP w 7 dni
4,7 (18 opinii)
5,0
5,0
Awatar Użytkownika
22+ months of expertise in design and development of Blockchain applications using Ethereum, R3 Corda, Hyperledger fabric for various global customers. Having solid understanding on each platforms and other software layers. I'm a full stack application developer with 7 years of experience. Having solid understanding and experience in software design and development which helps me to develop Blockchain applications end to end. My role in my team includes discussing the use case and identifying the components, identifying the right platforms choice of development, architecture the application in various application layers, taking quick decisions for the rapid development. Blockchain development contains various layers, starting from web development, designing the Blockchain network, keeping the privacy metrics, integrating with business applications, converting the business rules in solid smart contracts in different platforms, deploying in cloud and scaling it. I can take up any part of this work or stitch all the components to make complete solution. I have developed applications using Ethereum, Corda, Quorum for different use cases. Some of the applications are pilot in phase. Also having strong knowledge on Hyperledger Fabric. I do develop Hybrid mobile apps, Rest API's using NodeJS and MongoDB. I have completed the Blockchain Developer foundation and Essential certificates from IBM Blockchain.
£1 388 GBP w 5 dni
5,0 (6 opinii)
4,5
4,5
Awatar Użytkownika
Hi, We are highly experienced with ETHERUM AND Hyperledger . on Hyperledger we used our node.js skills We have extensive experience in the requirements that you have asked. We also have experience with blockchain API's with node.js MVC Framework. We have built for the bitcoin and the address that we have monitored. Al is done in the node.js Framework and MongoDB database with angular.js. We have implemented Google login, facebook login, twitter login, LinkedIn we also done the Stripe and pay pal payment integration in that project too for Stripe we are familiar with taking credit card details tokenizing it, block payment through token and refunding. Looking for more discussion AK
£1 500 GBP w 20 dni
4,6 (14 opinii)
5,0
5,0
Awatar Użytkownika
I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
£755 GBP w 20 dni
5,0 (8 opinii)
3,9
3,9
Awatar Użytkownika
Hello sir Thanks for posting job...!! We have vast experience on block chain development like token and smart contract development using solidity, Coin Development, ICO Development, exchange and trading platform development..etc. Here I would like to share Crypto Coin development steps are as- Key Features for the Coin Development: Master node setup Setup coin entities Compile code for the coin generation generate block hash Pool mining setup Implement POW and POS Algo's Block Explorer Web wallet Development Admin Wallet Development Smart contract Exchange Connectivity API Skill We have for the project are as- • Nodejs, C, Typescript, Java • Blockchain o Tangle and IOTA o Forking and working with Consensus o POW schemes - asic resistant pow such as hashcash • Cryptography o Scrypt/SHA-256/SHA-3/keccak256 • Signature schemes o DSA/ECDSA/RSA o Schnorr/Lamport/Winternitz/BLS • Defensive Programming • Unit-Testing Framework, like Mocha. • Git / Github • Management - Jira Please message me so I can explain you each step of development by showing you demo about the project. Awaiting for your response. Thanks and Regards Akshay yadav
£1 250 GBP w 20 dni
5,0 (5 opinii)
3,7
3,7
Awatar Użytkownika
Hi there, thank for your project. I have checked your project description i would able to do this project as i have more than 5+ years of experienced in crypto currencies as well as trader too. I m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I m developer in blockchain technologies to help you out for ICO, Exchange / Trading / POS / POW or even consult you for trading.  let chat more on this project waiting for your response thank you Nitin B
£900 GBP w 12 dni
2,9 (8 opinii)
3,9
3,9
Awatar Użytkownika
Hi, This sounds like a project I might be genuinely interested in. It would be great if you could share more details about the scope of the project, so I can decide how good of a fit I would be. A little bit of background: I'm a solid backend engineer with blockchain experience an interests, familiar with smart contracts, Hyperledger and bunch of other blockchain technologies. I've build a crypto exchange from scratch in the past (see my profile), so I have a very good understanding of all the aspects. In any case, I'll be more than happy to discuss this project with you in more detail. Best, Vladislav
£1 666 GBP w 20 dni
0,0 (0 opinii)
0,0
0,0

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Członek od maj 24, 2012

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