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Solidity Senior Developer (Blockchain Developer)

$25-50 USD / hour

Closed
Posted about 1 year ago

$25-50 USD / hour

I'm searching for an experienced Senior Developer specializing in Solidity to work on a project from the ground up. The ideal candidate would be proficient in Solidity, specifically developing and deploying smart contracts for a blockchain project. There is no existing code that needs to be modified as the project is starting from scratch. The developer should have a solid understanding of the utmost best practices when working with decentralized applications. If you possess the right experience and this sounds like an ideal project for you, I'd love to hear from you.
Project ID: 36198561

About the project

58 proposals
Remote project
Active 1 yr ago

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58 freelancers are bidding on average $36 USD/hour for this job
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Hello As you can see our multiple highly rated profile reviews our performance on Blockchain, Solidity and NFT projects is exemplary. Our team dedicates work on Blockchain development and have already delivered successful Blockchain based platforms with following segments: ERC721, ERC1155 Token with smart contract creation. Cryptocurrency NFT marketplace Platform ICO service with created token(coin) Dapps Decentralized Exchange I am here to communicate with you any time and I assure you that you will get your work in a very professional and timely manner to project requirements. Kindly message me so we can discuss more about your project needs. Thank you for your time. Rahul B
$30 USD in 40 days
4.9 (119 reviews)
8.7
8.7
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Greetings, I hope you are having a productive day. I have read initial high level requirements of your project & discussed with my technical team lead. I was wondering, if you can please spare few minutes to discuss requirements thru' chat? I can then also ask few questions to clear the scope of work and after that it would be easy for me to give you our firm bid. Look forward to hearing from you. Regards, Yasir LEADconcept
$40 USD in 40 days
5.0 (18 reviews)
7.8
7.8
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Hi, I'm a senior Blockchain/Solidity Web3 EXPERT, with rich experiences of developing Smart contract, NFT Marketplace, DeFi. While reading your requirement ,I am sure I understood the main goal of your project. As I am strong at this kind of project, I am pretty sure that I can deliver you high quality result within time. If you award me, I'd be very happy to discuss this further and get started for you immediately. I will do my best for you to provide High Quality + Fast Speed + Fulltime. Best Regards Helgge
$50 USD in 40 days
5.0 (14 reviews)
7.0
7.0
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Hello Tural R.,   We have 20 years of strong experience in C Programming, JavaScript, Blockchain, Ethereum, Solidity, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/u/tangramua Here detailed information about our company, our portfolio, and the client's recent reviews.   Also, we wanted to personally discuss questions about your project, which helps us to give you the right estimation.   Best regards, Tangram Canada Inc.  
$35 USD in 5 days
4.9 (55 reviews)
7.2
7.2
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Hello, how are you? I am a Senior Solidity Developer with extensive expertise working on blockchain projects from the ground up. I have a proven track record in developing and deploying smart contracts for Ethereum, paying special attention to best practices when programming decentralized applications. My skill set includes: • C Programming • JavaScript • Blockchain • Ethereum • Solidity I am confident that my skills and experience make me an ideal candidate for this role. I would be honored to be considered as part of your team and help develop this project from scratch. I look forward to hearing more about the position and what I can bring to it. Best regards, Dexter Llait
$50 USD in 40 days
5.0 (11 reviews)
6.2
6.2
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Hi, i m very interested for this kind of job and i am an expert blockcain developer with smart contract writing skills in eth and bsc, i can write smar contract proeprly, and i can fix any kind of blockchain issues, just knock me via chat, Thanks Rashedul
$25 USD in 40 days
5.0 (20 reviews)
5.7
5.7
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Hello, how are you? I am excited to be applying for the position of blockchain developer as advertised. With 6+ years of professional experience in blockchain technologies, I am confident my expertise is a strong fit for your opening. My experience in utilizing Solidity and Ethereum to develop smart contracts has allowed me to develop end-to-end innovative solutions for multiple industries—presenting cutting-edge digital transformation services in both backends and user interface design. Moreover, I am willing to work full time as I am keen on learning and contributing to the blockchain industry. I am confident that my skills and experience, coupled with my enthusiasm for Web3 and blockchain, would make me a valuable asset to your team. Thank you for your consideration. I look forward to hearing from you soon. Sincerely,Hasmik
$45 USD in 40 days
4.7 (22 reviews)
6.0
6.0
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@--Blockchain uzman burada--@ I am very happy that your post fits my skills. I've done many such projects before. If you work with me, won't be disappointed. please send me a message so that we can discuss about your projects. thanks.
$25 USD in 40 days
4.9 (17 reviews)
5.5
5.5
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Hello dear! I am available right now to discuss your project! I am sharp WordPress Theme and Plugin Developer. I have developed several themes & plugins to meet the requirements of my clients using my high-level skills in Solidity, C Programming, Ethereum, Blockchain and JavaScript and other languages. I develop themes & plugins that are fully responsive & user-friendly, optimized for speed and are SEO-friendly and functional to your needs. I have read the description of your project and that you are looking for a WordPress developer that can meet your requirements. I would like to work on this project. I have been working here on this platform for 6+ years and I have successfully completed many projects of WordPress Theme & Plugin Development Please send a message to discuss more about this project Solidity Senior Developer (Blockchain Developer). References: https://www.freelancer.com/u/naiklancer To be produced on discussion Grateful, Muhammad Ayub
$25 USD in 46 days
4.9 (13 reviews)
5.1
5.1
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Dear Client! Am interested in your post. I have rich experience in Smart contract, web3 and have done many kinds of blockchain projects. Please let me know if you are interested in my skills and stacks. Sincerely
$25 USD in 40 days
5.0 (1 review)
4.9
4.9
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Hello, I will build smart contract from scratch as you want. I have rich experience in Solidity, BSC/ETH network and have deeply knowledge about Blockchain technic. Also I 've built many smart contract so far in several network. So I am sure i can work with you smoothly. Best regards
$38 USD in 40 days
5.0 (7 reviews)
4.7
4.7
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Hi, We went through your project description & I am very interesting in your job and it seems like our team is a great fit for this job. Lets connect in chat so that We discuss further. Regards
$38 USD in 7 days
5.0 (2 reviews)
4.4
4.4
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Dear Client, I am excited to apply for the Senior Developer position specializing in Solidity to work on your blockchain project from the ground up. As a skilled developer with extensive experience in blockchain development, I believe I have the necessary skills and expertise required for this project. I am proficient in Solidity and have experience developing and deploying smart contracts for blockchain projects. Working from scratch is not a challenge for me, as I am familiar with various software development methodologies, including agile and waterfall, and I can adapt to any development process needed for your project. I have a deep understanding of the best practices for building decentralized applications, including security, efficiency, and transparency. I believe that my experience and skills make me a valuable asset to your team. I am committed to delivering high-quality and efficient solutions on time and within budget. I am available to start working immediately and will ensure that the project is completed before the deadline. I would love to have the opportunity to discuss your project further and demonstrate how I can contribute to your team's success. Thank you for considering my application. Sincerely, Alin
$25 USD in 40 days
5.0 (4 reviews)
3.9
3.9
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Hello Tural R., We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on C Programming, JavaScript, Blockchain, Ethereum, Solidity Please come over chat and discuss your requirement in a detailed way. Thank You
$38 USD in 7 days
5.0 (3 reviews)
3.6
3.6
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Hi, there As I am a senior Blockchian developer, I have rich experience in Solidity Smart Contract. I've built many smartcontracts like Token mint, Stacking, NFT mint, Stacking, Marketplace, etc... Also I started all project from scratch and finished myself. No PROBLEM. Let' discuss more via chat. Looking forward to your reply. Best regards
$38 USD in 40 days
5.0 (4 reviews)
3.6
3.6
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Hi I've read your explanation carefully. As a senor blockchain expert, I'm confident with your project. I can work right now. Please contact to me. Looking forward to working with you. Thank you. Ehab
$25 USD in 40 days
5.0 (6 reviews)
3.3
3.3
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Hello, Thank you for posting, based on your requirement, i will deploy the smart contract as your needs. However, i have been doing from 7+ years And already completed 46+ crypto Blockchain projects on different networks. let's enable the chat, so we can discuss further and go from there. Thanks & Regards, Hardik Vaghela
$35 USD in 40 days
5.0 (1 review)
3.4
3.4
User Avatar
Hello. I am a Senior Solidity Developer with extensive experiences working on blockchain projects. I have a proven track record in developing and deploying smart contracts. I can deliver what you want. Can you award this project to me to start ASAP? Thanks.
$50 USD in 40 days
5.0 (6 reviews)
2.7
2.7
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Hi. I have read your job details carefully and it is great match for my skills. As a senior solidity developer, I have built a lot of blockchain projects, so I would be a good candidate to this project. I can deliver this project successfully. Please message me and share more details. Thanks
$38 USD in 40 days
5.0 (2 reviews)
2.7
2.7
User Avatar
Hi there! I am an expert blockchain developer with 5+ years of work experience. I'm good at blockchain public chains development and various smart contracts development. I have been working on a wide range of web 3.0 services and have rich experience in. - CUSTOM SMART CONTRACTS I develop gas-efficient custom smart contracts to store NFT's information, which bring transparency, time efficiency, precision, safety, cost-effectiveness, and trust into blockchain transactions. I would be more than glad to answer any questions you may have and share some of my recent blockchain projects. Looking forward to collaborating with you for a win-win. Regards, Usman A
$35 USD in 40 days
5.0 (1 review)
2.8
2.8

About the client

Flag of AZERBAIJAN
Baku, Azerbaijan
5.0
3
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Member since Aug 13, 2017

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