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Node JS Blockchain Swap Integration

$15-25 USD / hour

Closed
Posted 5 months ago

$15-25 USD / hour

I am looking to hire a professional with an adept understanding of the Node.js crypto libraries. This project involves the implementation of smart contracts for automated transactions in a blockchain network. Required Skills and Experience: - Thorough knowledge and experience in Node.js, specifically in using crypto libraries. - Significant working experience with Bitcoin platform, understanding its ins and outs. - Proven ability to implement smart contracts for automated transactions. A standout candidate will demonstrate a track record of similar blockchain projects, showcasing technical prowess in creating a secure, effective, and efficient system.
Project ID: 37601010

About the project

103 proposals
Remote project
Active 4 mos ago

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103 freelancers are bidding on average $21 USD/hour for this job
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Hi Good morning , I have read the brief details on your job listing . I see you have been looking for someone experienced with Node.js, React.js, Solidity, Blockchain and AngularJS. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
$25 USD in 32 days
4.9 (31 reviews)
7.8
7.8
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Dear Kelvin B.,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Node.js, AngularJS, React.js, Blockchain, Solidity and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details.    Best regards, Sales department Tangram Canada Inc.   
$25 USD in 5 days
5.0 (43 reviews)
7.5
7.5
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I can work on the Node JS Blockchain Swap Integration project as I have extensive experience in Node.js and crypto libraries. With over 5 years of experience in web3 development as a blockchain developer, I am well-versed in implementing smart contracts for automated transactions. Additionally, I have a thorough understanding of Bitcoin platform and its inner workings. I have worked on similar blockchain projects, demonstrating my technical prowess in creating secure and efficient systems. My experience with platforms like Metamask Ethereum, polygon, Base Network, and P2E Games further enhances my capabilities in this field. I invite the project poster to review my profile for feedback and portfolio to get a better understanding of my skills and expertise. I kindly request to start a chat with me to discuss the project in more detail.
$20 USD in 7 days
5.0 (6 reviews)
6.7
6.7
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Happy New Year 2024 :-). May this year bring you success and happiness! --- Greetings Kelvin, Can you please share some more detailed requirements for the project? Do you want to develop some sort of Crypto Exchange or what type of integration is required? We have creative UI/UX Designers & experienced Developers team working on different tech stacks, so we will provide you quality services with 5 months FREE support and longterm relationship guarantee. For quick response & one-on-one communication, you may click on the chat button, as I am online most of the time. Look forward to hearing from you thru' chat. Regards, Yasir LEADconcept
$25 USD in 40 days
5.0 (5 reviews)
6.5
6.5
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Hey! I have read your details, and it seems like you're looking for a "Node js and Blockchain Developer". I have 8+ years of expertise in Node.js and Blockchain development, deployment, integration. I would like to ask some questions regarding this project: 1- How will the users be classified and what will be their core engagements? 2- What sort of admin features do you require? 3- Would you like to share any inspirational web application? Looking forward to seeing you on chat for a brief discussion on this project. Kindly initiate the chat.
$25 USD in 40 days
5.0 (5 reviews)
6.4
6.4
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Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here:https://www.freelancer.com/u/AITSoft I can do this job because have great experience with React.js, AngularJS, Node.js, Solidity and Blockchain. Please start the chat and discuss this. Thanks! Shamshad
$25 USD in 37 days
5.0 (6 reviews)
5.7
5.7
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Hi Dear I hope this message finds you well. My name is Toseef, and I have over 7 years of experience in JavaScript, Angular, React, and Node.js. I have carefully read the requirements for your project and I am confident that I can deliver it with perfection. I have extensive knowledge and expertise in working with APIs and integrating them into web applications. I am well-versed in JavaScript React and Node.js, which are the perfect tools for this task. If you have any questions or would like to discuss the project further, please feel free to connect with me in the chat. I am available and ready to assist you. Thank you for considering my proposal. I look forward to the opportunity to work with you and deliver a high-quality solution. Best regards, Toseef
$20 USD in 40 days
4.9 (10 reviews)
5.7
5.7
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I am an experienced professional Full-stack developer working from last 10 years in the web development and App development. I have the necessary skills and experience to help you with your project. Specifically, I have extensive knowledge in using Node.js libraries, specifically in Node.js framework, which will be required for this project. Additionally, I have significant working experience with Bitcoin platform, understanding its ins and outs. My proven ability to implement smart contracts for automated transactions makes me the perfect fit for this project. I understand that speed is crucial when it comes to completing projects such as this one, so I work quickly with accuracy to deliver quality results within budget. If you're looking for a partner who can provide an optimal solution for your needs, then please feel free to contact me so we can discuss further!
$20 USD in 40 days
5.0 (8 reviews)
5.3
5.3
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I am a proficient Node.js developer with in-depth knowledge of crypto libraries, especially in the context of blockchain networks. My extensive experience with Bitcoin platform equips me with the expertise to implement smart contracts for automated transactions. I have a proven track record in delivering secure and efficient solutions for similar blockchain projects.
$25 USD in 40 days
5.0 (25 reviews)
5.4
5.4
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Hello-----EXPERT NODE JS DEVELOPER------------- I am PHP Full-Stack Developer having more than 8 years experience with different CMS and frameworks. I can ensure you quality work with clean design. Skills: PHP, Shopify/WordPress, HTML5/CSS3/Bootstrap3, JavaScript, Jquery, MySql etc. #####I am very keen to discuss further.###### Regards
$17 USD in 40 days
4.7 (9 reviews)
5.3
5.3
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Hello, my name is Sagar and I am a professional with over 8 years of experience in the freelancing field. I have worked on numerous successful projects and have a 97% project completion rate. I understand that you are looking for someone to help you integrate Node JS crypto libraries into your project involving the implementation of smart contracts for automated transactions in a blockchain network. As someone with extensive knowledge in Node.js and its crypto libraries, as well as experience in working with Bitcoin platforms, I am confident that I can provide the necessary expertise to successfully complete this project. My standout credentials include significant working experience in implementing smart contracts for automated transactions as well as proven ability to produce high quality results. If you join me on this journey, I guarantee that you will not be disappointed with the results. Please feel free to reach out if you would like more information or an opportunity to discuss this project further. Thank you for your consideration!
$18 USD in 40 days
4.9 (6 reviews)
4.4
4.4
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Hi, i m very interested in this kind of job and i am an expert full stack js developer with blockchain skills and i can develop smart contracts and integrate the libraries , i know end to end development, and i can fix any kind of blockchain related issues, just knock me via chat, Thanks Rashedul
$16 USD in 40 days
4.9 (8 reviews)
4.4
4.4
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Hi there, I'm thrilled to apply for your Node JS Blockchain Swap Integration project. With 4-5 years of experience in AngularJS, React.js, Blockchain, Solidity and Node.js, I'm confident in my ability to bring valuable insights and expertise to your initiative. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Feel free to check out my profile, showcasing my portfolio, past jobs, and client reviews. It reflects the quality and professionalism I bring to every project. My goal is to provide a competitive budget without compromising on quality. Thanks for considering my proposal. I'm eager to collaborate and contribute to your project's success. Let me know if you need any more information. Best regards, Rashid Amjad
$35 USD in 37 days
4.6 (2 reviews)
4.4
4.4
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Hi There, Greetings! I am excited to submit a proposal for the development of a Node.js Blockchain Swap Integration project for you. I have the experience and skills necessary to provide the best result possible. Specifically within the field of Node.js and specifically about using crypto libraries, I have significant working experience in this area as well as knowledge of the Bitcoin platform, and its ins and outs. Additionally, I have a proven ability to implement smart contracts for automated transactions. I believe my track record speaks for itself when it comes to similar blockchain projects - highlighting my technical prowess in creating a secure, effective, and efficient system. If you feel this is the right candidate for the job please let me know so we can get started! I'm an experienced professional with a strong understanding of the Node.js crypto libraries and stellar experience with the Bitcoin platform. I have implemented automated smart contracts for sustainable blockchain networks. Sincerely, Sachin T.
$20 USD in 40 days
5.0 (3 reviews)
4.0
4.0
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Hello Kelvin B., I prefer United States clients. This project seems a very fit work for me. I had done exactly the same work a month ago. I would like to grab this opportunity and will work till you get 100% satisfied with my work. We are an expert team which have many years of experience on Node.js, AngularJS, React.js, Blockchain, Solidity Lets connect in chat so that We discuss further. Thank You
$18 USD in 7 days
5.0 (2 reviews)
3.0
3.0
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Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Node.js, React.js, AngularJS, Blockchain and Solidity. I have some question about this job, Please start chat, so we have detail discussion about your task. Thanks! Umair
$25 USD in 39 days
5.0 (3 reviews)
2.4
2.4
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Hi, I am a seasoned professional well-versed in Node.js crypto libraries, specifically skilled in implementing smart contracts for automated transactions in blockchain networks. My extensive experience with the Bitcoin platform, coupled with a track record of successful blockchain projects, positions me as an adept candidate for your requirements. I am eager to contribute my technical prowess to your project and discuss how my skills align with your vision for a secure and efficient blockchain system. I'm eager to discuss this further and commence work promptly. Best Regards, Haseeb
$20 USD in 40 days
5.0 (1 review)
2.6
2.6
User Avatar
Hello there! My name is Akanksha and I am a full-stack developer with 5+ year experience in building complete stack development projects for small to large-scale businesses. I have the necessary skills and expertise to deliver outstanding results for your Node JS Blockchain Swap Integration project. I have extensive experience in Node.js specifically using crypto libraries such as Bitcoin which will be necessary for this project. My background includes working with numerous blockchain projects demonstrating my technical prowess in creating a secure, effective system. I believe that with my skillset and experience combined I am the perfect fit for this project and would love to discuss further how we can make this project happen together! Please don't hesitate to reach out if you have any questions or would like more information about me or OTUSONE's services.
$20 USD in 40 days
5.0 (2 reviews)
2.3
2.3
User Avatar
I understand that you are looking for a professional with an adept understanding of the Node.js crypto libraries and experience in implementing smart contracts for automated transactions. As a Full-Stack Web Developer, I have the necessary skills and experience to tackle this project. My expertise in Node.js and React.js provide me with the necessary knowledge to effectively implement smart contracts for automated transactions within a blockchain network. Additionally, my proven ability to deliver end-to-end solutions that encompass both front-end and back-end development makes me an ideal candidate for this task. I believe that my background makes me the perfect fit for this project. With past success in similar projects, I have demonstrated my technical prowess in creating a secure, effective, and efficient system. Moreover, my commitment to end-user user experience ensures that your project is delivered with utmost importance on quality assurance. If chosen for this project, I will do my best to deliver on time, while also making sure that all concerns are addressed along the way so that you can rest assured with the outcome of the project
$20 USD in 40 days
3.1 (6 reviews)
3.7
3.7
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Hi, how are you? I read your project details and really interested in this project. I am full stack developer having a 5+ year experience doing similar jobs regarding to these skills React.js, Solidity, Node.js, AngularJS and Blockchain. Please start the chat, I know exactly what u are looking I done similar many projects in past. I want to ask few questions, Please start the chat so we can have detailed discussion and finalize the timeline and budget. You can check my portfolio as well: https://www.freelancer.com/u/Sidrairfan078 Thanks! Sidra
$25 USD in 39 days
5.0 (1 review)
2.0
2.0

About the client

Flag of UNITED STATES
Atlanta, United States
5.0
14
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Member since Mar 15, 2023

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