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Blockchain Developer

$15-25 USD / hour

Closed
Posted about 2 months ago

$15-25 USD / hour

I am seeking a skilled Blockchain Developer who has expertise in integrating Web3 wallets and smart contracts with custom websites. Now, we are building the powerful Metaverse project. As a Blockchain Developer at our team, you will play a key role in developing and maintaining our web applications, with a particular focus on blockchain integration. Responsibilities: ✅Collaborate with the development team to design and implement blockchain features. ✅Integrate Web3 wallets (such as MetaMask) withcustom website to enable seamless interaction with blockchain networks. ✅Integrate smart contracts into custom website to enable decentralized functionality. ✅Implement user interfaces and user experiences that are intuitive and responsive. ✅Collaborate with backend developers to ensure seamless integration with APTo aIs and services. Requirements: ✅Extensive experience in integrating Web3 wallets (such as MetaMask) with React applications. ✅Solid understanding of smart contract development and integration with custom website. ✅Knowledge of database setup and management, including SQL and/or NoSQL databases. ❗️This is a full-time remote location❗️
Project ID: 37826422

About the project

38 proposals
Remote project
Active 9 days ago

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38 freelancers are bidding on average $24 USD/hour for this job
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Dear Cristian A.,   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 Blockchain, Ethereum, Solidity, Solana 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.   
$35 USD in 5 days
5.0 (2 reviews)
5.1
5.1
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Hi, there. Drawing from my extensive 7-year experience in blockchain development, I bring to the table a deep understanding and practical knowledge of the skills required for this project. Notably, I've been praised for my profound mastery of Smart Contract development, NFT and Crypto token features as well as successful integration of Web3 wallets like MetaMask into websites using React. This makes me an ideal fit for your ambitious Metaverse project. Additionally, I'm extensively experienced in implementing and managing databases; both SQL and NoSQL. Such a diverse skill set empowers me to not only integrate smart contracts into your custom website but also to collaborate seamlessly with the backend developers ensuring smooth interfacing with APIs and services. Perusing through my previous blockchain projects, you'll find a consistent theme - 100% client satisfaction. Clients have always appreciated my reliability, motivation, and genuine enthusiasm which are qualities that have kept me progressive in this rapidly evolving industry. I eagerly await the chance to contribute my proficiency in Ethereum, Solidity and related techs to your project. Let's create something truly phenomenal together!
$20 USD in 40 days
5.0 (9 reviews)
4.9
4.9
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Hey Cristian, sounds like a great fit, let’s chat. I will share my previous work and study cases in private
$20 USD in 40 days
5.0 (2 reviews)
4.2
4.2
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Hello, I've noticed your need for a Blockchain Developer skilled in integrating Web3 wallets and smart contracts with custom websites, particularly for a groundbreaking Metaverse project. With my extensive experience in developing and integrating smart contracts and Web3 wallets like MetaMask into React applications, I'm confident in my ability to enhance your web applications' blockchain functionalities. I offer innovative solutions for seamless blockchain network interaction and intuitive user experiences. Let's connect to discuss how we can bring your vision to life.
$20 USD in 40 days
5.0 (1 review)
2.6
2.6
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Hello there, hope you are doing well. Moreover, my proficiency in different frameworks such as React JS, Laravel, Node JS, Vue JS, and AngularJS positions me well to handle any challenges or variations that may come up during the course of the project. With over five years of experience in software engineering, my adaptability and problem-solving skills have been honed to help clients like you navigate complex projects smoothly. I'm not just offering technical competency but also a true commitment to providing top-notch service even after delivery. My dedication to continuous improvement aligns well with your need to create intuitive and responsive user interfaces and experiences. Thank you for considering my candidacy - working together is the right step towards successfully unveiling this groundbreaking project. Best regards, Dmytro.
$30 USD in 40 days
5.0 (1 review)
1.0
1.0
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Hello Cristian A.. This is Matt from the United States and I have been working on this industry for the last decades. I have checked your project is about Blockchain Developer and I am sure that I can fulfill your requirement 100% for sure. I am ready to get started working on your right away. Looking forward to talking to you soon! Thank you. Matt
$50 USD in 19 days
0.0 (0 reviews)
0.0
0.0
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***❤❤❤***Hello there Cristian A., Good evening! I am skilled mobile coder with skills including Ethereum, Blockchain, Solidity and Solana. Please contact me to discuss more regarding this project. Looking forward to serve you
$50 USD in 29 days
0.0 (0 reviews)
0.0
0.0
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I am a skilled Blockchain Developer, have expertise in integrating Web3 wallets and smart contracts with last work. I also have hands-on experience integrating Web3 wallets like MetaMask with custom React apps while maintaining robust blockchain functionality. Moreover, my proficiency in database management using SQL and NoSQL databases ensures seamless data handling for enhanced user experiences. Working remotely is my forte, and I assure you absolute dedication towards delivering on time without compromising on quality. Collaborating closely with your team to design and implement blockchain features while ensuring smooth integration across all aspects of the project would be an honor. Let's build the future together!
$25 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello There, I am a senior full-stack web developer I have 8+ years of experience on PHP Codeigniter, Laravel, Python, React, Node and JavaScript. I am ready to work with you on hourly basis. I am sure to develop your project accordingly. So, please allow me to work with you we will provide you better quality work. My expertise includes the following - - Mobile App Development (iOS, Android, Native (Swift/Objective C/Java and/or React Native, Flutter) - Web development (PHP, Python, WordPress, Magento, Zend, Yii, Laravel, CodeIgniter, AngularJS, NodeJS, ReactJS) Thank you for taking the time reviewing the letter. I will look forward to hearing from you for further process as soon as possible according to you. If you want to collaborate with me let’s discuss it in more detail over the chat. Regards
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Nice to meet you CristianFAYALA,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
$50 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Dear Sir/Madame, I have been working as a blockchain engineer for more than 6 years. My suggestion is a complete system that will incorporate Web3 wallets and smart contracts into your Metaverse project to achieve decentralized functionality and smooth operation. Solution Overview: 1. Web3 Wallet Integration: Integrate MetaMask and other Web3 wallets into your website for easy access to digital assets within the Metaverse. 2. Smart Contract Integration: Seamlessly integrate smart contracts to enable secure transactions and interactions among users. 3. User Interface Design: Implement intuitive and responsive interfaces to enhance user experience. 4. Backend Integration: Collaborate with backend developers to ensure smooth data flow and communication, enhancing project performance and reliability. I have a proven track record in developing decentralized applications, including DEX, DeFi, and marketplaces. My expertise covers smart contract development and web3 implementation with React JS, ensuring a holistic approach to blockchain integration. I hope you will allow me to discuss your needs in greater detail. Thank you and best wishes, Regards, Man
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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As a deeply skilled and experienced Blockchain Developer, I believe I am the perfect fit for your Metaverse project. I understand the importance of integrating Web3 wallets and smart contracts to fuel the required decentralized functionalities, an area where I have a proven track record. Additionally, my forte in Laravel, Node.js, and React make me highly proficient in blockchain integration with custom websites, ensuring seamless interactions with blockchain networks. Moreover, my familiarity with SQL and NoSQL databases ensures that the user interfaces and experiences I deliver are intuitive and responsive. Beyond just knowing how to make them work, I pride myself on creating applications that are user-friendly and offer great experiences. This meshes well with your goal for a powerful web application. Lastly, I understand how crucial it is to keep abreast of emerging trends in the blockchain space. My zest for innovation combined with my solid understanding of Web 3 Development will enable me to bring fresh perspectives and best-in-class solutions to the table. Let's collaborate towards building something exceptional for your Metaverse project!
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hi there, I am well-versed in integrating Blockchain technology into web applications, and your Metaverse project sounds incredibly exciting. As a Blockchain Developer, you can count on me to bring your vision to life. I will collaborate closely with your development team to seamlessly integrate Web3 wallets like MetaMask into your custom website. I will also ensure smooth integration of smart contracts to enable decentralized functionality. Creating intuitive user interfaces and experiences is a key aspect of my approach. Additionally, I've got extensive experience in integrating Web3 wallets with React applications, along with a solid understanding of smart contract development. Plus, I am well-versed in database setup and management using SQL and NoSQL databases. Let's connect and discuss your project in more detail. Looking forward to our collaboration. Warm Regards, Siddharth
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hey! I have read your details, and it seems like you're looking for a "React and Blockchain Developer". I have 8+ years of expertise in Full Stack React and Blockchain/Web3 Web Application development, deployment, API integration and have developed numerous blockchain web applications. Furthermore, I am highly proficient in SQL/NoSQL database management system. I would like to ask some questions regarding this project: 1- Are there any specific authentication parameters that need to be considered? 2- What sort of admin features do you require? 3- How will the users be classified and what will be their core engagements? 4- Do you have any scope document of the project that you can share? 5- Do you have any time zone preference? I am happy to discuss all the technical aspects of this project. Kindly initiate the chat.
$25 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have 8+ years of expertise in web and app development. How seamless do you expect the interaction between Web3 wallets (e.g., MetaMask) and the custom website to be? What decentralized functionalities do you plan to implement through smart contracts on the custom website? Please respond to our queries. Let's connect to discuss this in detail. Regards Abhishek
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

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mosquera, Colombia
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Member since Dec 5, 2018

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