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I need a blockchain developer

$10000-20000 USD

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게시됨 3년 이상 전

$10000-20000 USD

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Require a blockchain developer to build similar in vein to locktrip - must have blockchain and crypto (tokenisation) experience
프로젝트 ID: 26786227

프로젝트 정보

36 제안서
원격근무 프로젝트
활동 중 4년 전

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36 이 프로젝트에 프리랜서들의 평균 입찰은 $16,106 USD입니다.
사용자 아바타
Hello, We are IT-Engineers and Business Analysts, creating complete web and mobile solutions, for already more than 15 years, supporting our products with custom digital marketing strategies and instruments. Before the collaboration starts - the initial briefing round takes place, which is free of charge. We are interested in all the details of your specific case. They will allow us to obtain a better vision of your concept and help us create unique solutions for you. Let's schedule a convenient time for the first kick-off conversation. Best Regards, Juri Tarabanov Team Lead, Senior Engineer Dev Experts Team
$20,000 USD 30일에
5.0 (139 건의 리뷰)
8.9
8.9
사용자 아바타
Hello, I’m a fan of blockchain and decentralized apps and have worked with Blockchain tools as a developer and trader for several years. I can share some demos of my previous projects like ERC20 tokens, more complex Ethereum Smart Contracts, ICON/EOS contracts, Exchanges API clients/bots, web3js dapps, .... Also, I work as a fulltime freelancer and do not have any other job and can assign enough time to your project. Leave me a message if you are interested. Thanks, Helmot
$16,666 USD 10일에
4.8 (204 건의 리뷰)
8.2
8.2
사용자 아바타
Hi Client, checked (I need a blockchain developer ) I have strong experience in Blockchain, Java, MySQL, PHP, Software Architecture. I have experience of 10 years in development and my implementation power keeps me one step ahead for working with your project with a very high speed. Looking forward to working with you! I can do this within your budget too $10000 - $20000 USD Regards,
$14,000 USD 12일에
5.0 (50 건의 리뷰)
7.1
7.1
사용자 아바타
Hi sir, i have read your requirement carefully. I am blockchain expert . I can do your project perfectly and exactly without any risk. If you wanna confirm me, please check my work history and portfolio kindly. Then, you can know about my ability that can do your project enough. Especially, this is my experienced and successful work before. Also i have fluent English skill, so you can communicate with me very easily via voice call and thus, you can save your time. No problem for working with me now. So if we work and do our best for one purpose, we can get great success each other. Please call me and discuss about your project seriously. I'm always here and ready to talk with you right now. I'll wait for your call. Thanks.
$15,000 USD 7일에
4.7 (113 건의 리뷰)
7.4
7.4
사용자 아바타
Hi there, I am having 5+ years of IT experience related to Blockchain engineering support. Capable of monitoring data center objects, adding storage space and direct experience with disaster recovery solution implementation. Very strong technical writing and SOP documentation skills with experience reporting to high ranking officials such as Generals, Majors and CIO/CTO’s on a daily basis. Responsibilities: Assisting Confidential with leveraging Blockchain technologies and concepts. The lead POC for all things that relate to blockchain architecture, cryptography principles and bitcoin. Creating and reviewing custom scripts using Python, Powershell and Baretail Experience with multiple Blockchain Technology platforms (Ethereum/Hyperledger/Ripple) Managing API integration to ensure plugins meet our client’s expectations. Developing Smart Contracts with Solidity. Creating SOP’s and technical documentation to assist with cross training. Thanks
$15,000 USD 7일에
4.8 (43 건의 리뷰)
5.9
5.9
사용자 아바타
** Blockchain & crypto expert** Hello Hope you are doing well I have gone through your requirement for the blockchain and crypto experience. I have 9 years of experience in development. I have vast experience on blockchain and crypto development. I have developed more than 500+ web applications and 120+ mobile apps. I have seen your requirement to develop the similar to vein to locktrip development. I have developed more than 5 projects on crypto and blockchain and i will also develop the requirement for you. Please connect with me for the further discussion. Thanks & Regards Vikky Deewan
$13,000 USD 60일에
5.0 (5 건의 리뷰)
5.4
5.4
사용자 아바타
⭐⭐⭐⭐⭐ Hello Your requirements: "I need a blockchain developer " I'm a senior PHP developer with 9 years of experience and I'm very familiar with API integration. I will make your website look very nice, modern and professional. I will deliver you great result asap. If you check my portfolio, you will know my skills surely and will be satisfied with my work. please contact me and let's discuss more in detail. thanks
$16,650 USD 4일에
4.5 (27 건의 리뷰)
5.6
5.6
사용자 아바타
Hi, I noticed that you are looking for blockchain developer for your project I need a blockchain developer We have expertise in blockchain and can provide you the complete solution like ICO, smart contract, white paper, blockchain integration, Dapps, EOS, etc.. - We have experience in creating crypto wallets that interacts with various blockchain to enable users to send and receive digital currency and monitor their balance. Also I do have few queries: - Could you please share some more details of your project for better understanding? - What is your estimated timeline and budget for the project? We have hands-on experience in blockchain development. and have developed blockchain applications with send, receive, transaction history, chat pay, swap functions, etc. I would like to discuss more about project your project so we can have clear understanding of project and its requirements. Looking forward to hear from you. Best Regards, Tapan S.
$14,084 USD 7일에
5.0 (8 건의 리뷰)
5.0
5.0
사용자 아바타
Dear Employer, I have read the project details and confident to work as blockchain developer. I have extensive knowledge on PHP, java, blockchain, html, python. Kindly message me so that we can discuss more about the work. Regards Lucky
$20,000 USD 3일에
4.9 (34 건의 리뷰)
5.1
5.1
사용자 아바타
Hello, We have the Full Stack developers you need, proficient in Blockchain development, using SmartContracts, Oracles and State Channels. Wwe have plenty experience working Frontend/Backend in a variety of languages (Phyton, Java, Javascript, PHP, HTML and CSS) as well as several Frameworks (Wordpress, Bootstrap, Laravel, Node.js, Angular.js, Flutter and Ioninc to ensure multi-screen usability). We have developed escrow platforms using Blockchain technology and would be able to create a Token for your product to ensure safety on all transactions. Our experts are available for immediate hire. Greicodex is a nearshore Software Factory with more than 10 years in the market. We have a complete staff of Web Designers, Webmasters, Software Developers, Software Architect, DB and Server Admins and Requirements and QA Engineers. Please let us get in contact to get the full details and provide you with the best possible quote. Best regards, Ivan Munoz Greicodex Software Account Manager
$15,000 USD 25일에
5.0 (4 건의 리뷰)
4.6
4.6
사용자 아바타
hello im a fullstack developer and also a software engineer i have read your description Require a blockchain developer to build similar in vein to locktrip - must have blockchain and crypt but i need more detail via chat please contact me
$20,000 USD 30일에
5.0 (14 건의 리뷰)
4.3
4.3
사용자 아바타
Hello mate, just saw your job request. And to be honest I would be right guy for it. I do own a software house and have a skilled team of developers and designers working for me. With my hands on skills I would guarantee that the above mentioned job would be successfully accomplished within the given time-frame and will be delivered to you when totally satisfied. Will be waiting for your reply mate. :)
$10,000 USD 7일에
4.9 (7 건의 리뷰)
4.5
4.5
사용자 아바타
Hi, dear Andy I am very interested in your Block chain relation project. As a full stack developer, I am sure I can work for your project. Could you share your requirement in detail with me? Looking forward to hearing from you. Cheers. Edgar
$15,000 USD 90일에
5.0 (1 건의 리뷰)
4.1
4.1
사용자 아바타
Hi There Thanks for your job posting I have in deep experience in BlockChain and Bitcoin Technique. I can develop fully for your site with my small team We are an expert on this field so you can get satisfied for our works . Look forward to hear from you soon. Viktor
$17,999 USD 90일에
5.0 (3 건의 리뷰)
2.8
2.8
사용자 아바타
Hi, We are Votan Ventures, We've helped more than 50 companies create their products on blockchain. We will provide you an end to end solution for your requirements along with a full team support for project management, architects, the developers, and the testers in the price of what you'll hire a developer for. Let's connect and discuss more Regards Rachit Gaur
$20,000 USD 20일에
5.0 (1 건의 리뷰)
2.0
2.0
사용자 아바타
Hello there I have seen the tiny print as you'd like : I need a blockchain developer The requirement has been analyzed, but it's impossible to know the need in a method of communication. to know the right requirement and your thoughts for the system we'd like to possess several lines of communication to clear the doubts and supply you ways of solutions. It's an honest place for work which we will communicate then making an honest deal. So, I request you to OPEN the chatbox and discuss it further for the project. Thanks and Regards
$15,000 USD 7일에
3.6 (9 건의 리뷰)
1.7
1.7
사용자 아바타
Narinder Alliance Technologies LLC An IT Consulting and Software Development company. We have a team expert in Web Designing, Application Development and Databases. We have worked on various projects across various industry verticals. We are specialized in IT Projects and have a team to handle various applications and provide IT support after the application goes live. We can provide you offshore support from US & India and in US Timings. For your application needs you can rely on us and can cut down the team size. Also we provide the high quality support and had consultants who can think out of the box and are very innovative. We believe in Innovation and R&D. We provide quality Project support after its up and running.
$20,000 USD 120일에
5.0 (2 건의 리뷰)
0.5
0.5
사용자 아바타
Hi there, I am blockchain developer. I have completed 3 blockchain project another clients. If you hire me the project, I am very ahppy and will do my best. Thanks
$15,000 USD 20일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hi I am an experienced software engineer working for almost twenty years who is flexible, adaptable and able to manage multiple priorities at the same time, all of this makes me believe that I would be a strong candidate for your vacancy If awarded I can assure you a quality, accurate and fruitful output based on my twenty years of experience in IT sectors. my key strengths in areas such as c, c++, Java, PHP5, Visual Basic,ASP.net,VB.net, C#, Machine Learning, Big Data, Hadoop, Python, Django and frameworks like codeignitor, yii, zend, kohana and cms like drupal, joomla, wordpress and magento,.Reprting tools used are crystal reports, activex reports,pdf reports. Databases used are sql server 2000, sql server 2005 ,sql server 2008,  mysql ,postgresql, mongodb and oracle 11g . I have professional certifications on ITIL Expert, Prince2 Practitioner, TOGAF9.2, CDCS(Certified Data Center Specialist),CDCP(Certified Data Center Professional), Cobit 5 Foundation, CDFOM( Certified data facilities operations manager), Certified Agile Scrum Master. looking forward A B M JAMIL
$15,000 USD 15일에
0.0 (0 건의 리뷰)
1.4
1.4

고객에 대한 정보

국기 (UNITED KINGDOM)
Stamford, United Kingdom
5.0
7
5월 12, 2009부터 회원입니다

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