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Blockchain Developer for MetaVerse project

$25-50 USD / hour

Closed
Posted about 1 year ago

$25-50 USD / hour

We are looking for a skilled Blockchain Developer to join our Metaverse P2E project team. As a Blockchain Developer, you will be responsible for integrating blockchain technology into the game's infrastructure, including NFTs, smart contracts, and other decentralized features. You should have experience with blockchain development frameworks such as Solidity, and a strong understanding of blockchain architecture and security. You will work closely with our Game Developers and other team members to create a secure and robust blockchain infrastructure for our game. Responsibilities: - Design and implement smart contracts on blockchain platforms such as Ethereum - Develop blockchain-based solutions for game features such as player-owned assets and decentralized marketplaces - Collaborate with Game Developers to ensure secure integration of blockchain features into the game's infrastructure - Conduct security audits and perform penetration testing to identify vulnerabilities and ensure the security of the blockchain infrastructure - Research and stay up-to-date on the latest blockchain technologies and trends Requirements: - Bachelor's or Master's degree in Computer Science or related field - Strong programming skills in languages such as Solidity, JavaScript, and Python - Experience with blockchain development frameworks such as Truffle, Ganache, and Remix - Knowledge of blockchain architecture, security, and consensus algorithms - Familiarity with decentralized finance (DeFi) protocols and token standards such as ERC-20 and ERC-721 - Experience with [login to view URL] and Ethereum development tools such as Metamask and Infura - Excellent problem-solving and analytical skills
Project ID: 36138952

About the project

21 proposals
Remote project
Active 1 yr ago

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21 freelancers are bidding on average $40 USD/hour for this job
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Hello, I’m having 4+ years experience with proficiency in Smart Contract Development, Blockchain Development, ICO, Cryptocurrency, Smart Contract Audits, Public & Private Blockchain and dApps. I have expertise in NFT (Non Fungible Token) Marketplace Development, Crypto Coins Exchange Development, ICO & IDO Development with Created Token ( Coin ), Smart-Contracts (Solidity, Truffle framework), Smart Contracts Audits, Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155), Cryptocurrency Wallet Development for Linux, windows, Mac, Web. I am looking forward to working with you. Let’s have a quick chat to discuss the specifications in detail. Thanks & Regards Rahul...
$45 USD in 40 days
4.8 (89 reviews)
8.2
8.2
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Hello Newperson9901,   We have 20 years of strong experience in Java, UML Design, Software Architecture, Software Testing, Bitcoin, 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.   P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Ukraine i.e. you will be able to work with our developers almost in the same time zone. 
$35 USD in 5 days
5.0 (25 reviews)
6.9
6.9
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Hi, I have recently worked on blockchain project, using TRON network. Having fair experience in TRON using solidity. Developed a Smart Contract during the project development. I fulfil most of the requirements mentioned in the project detail. Look forward to work with you on Metraverse P2E team. regards, Nittile Gupta
$25 USD in 40 days
4.6 (44 reviews)
6.8
6.8
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привет sir, If you want then we can have a 1-1 discussion on FL chat. kindly let us know I helped 3 clients from Russian Federation then i think you will be next one. Thanks, Michael
$40 USD in 7 days
4.9 (27 reviews)
6.0
6.0
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Hello I am a professional python developer. My main specializations are automation, web scrapers and bots development. I have already developed over 200 scrapers. From the simplest (for example, a competitor's price collector) to complex parsers (with authorization, bypassing captcha, rotating ips and others) which can collect millions of products from amazon. I have done web scrapers for: - Amazon - Instagram - Facebook - Google - Twitter - LinkedIn - Pinterest - Walmart - And many others For scraping I use: - Python - Requests - BeautifulSoup - Selenium - Scrapy - Pyautogui - Undetected Chromedriver - Rotating ips I can bypass: - CloudFlare - IP blocking - Captcha - Authorization required - Other limitations Django / PostgreSQL For big scraping projects I usually use Django with PostgreSQL. This allows us to store information in a database for further processing and use. I also set up an administration area which allows us to check the data and set up scraper configs. If you need a professional solution in this area - I am ready to cooperate. I am ready to make a sample script before we start Regards, Oleg
$25 USD in 40 days
4.9 (6 reviews)
3.7
3.7
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Hi. I am a experienced blockchain developer and I have solid experience in Smart Contract, Solidity, Rust, NFT and so on. I've checked your details and there is no problem for me. I'm interested in your project, and I am ready to start working with you immediately. Thanks.
$38 USD in 40 days
5.0 (1 review)
1.9
1.9
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Hey! I am glad to place a bid on your projectBlockchain Developer for MetaVerse project. I am interested in writing your project based on the details given. High quality and plagiarism free content is guaranteed! Please consider hiring me. Regards.
$50 USD in 184 days
0.0 (0 reviews)
1.1
1.1
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Respective Client, Have a great day ahead ! I had gone through your requirements on freelancer.com job post. I am glad to tell you that I have done same job in my past. It has mobile app too available on android , ios , huawei and web platforms. Its Complete wallet with add funds / send funds / Receive Funds / Withdraw Funds / Exchange / P2P/ payment buttons for e-commerce/ loan / crypto exchange / fiat wallet / crypto wallet / NFT / Swaping / assets management/ trading / ICO / IDO / BEP20 / ERC20 / Blockchain. Please share your project requirements and i will be feeling happy to work with you. I will share my work samples during project discussion. Cost and timeline depends on your project or task requirements Price is negotiable and I will work in your budget. No upfront payment will be charged. Looking forward for your positive response. Kind Regards, Rajni
$38 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hi, i will work 40 hrs Week full-time remote basis and provide you quality work . I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. Blockchain Native and hybrid application , React Native , Flutter App Android Java/Kotlin, iOS Objective C /Swift/Swift UI etc. and Laravel , react js , Node.js PHP , WordPress,MongoDB I am having more then 15 years of experienced in programming and i believe that i can start working step by step and achieve the project goal in short time frame. I look forward to hear from you soon. With Regards, Thanks KDS
$38 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I am currently working with a metaverse project and helping integrate web3 and blockchain functionality in their project so i am familiar with the techstack used and the flow of system
$38 USD in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

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Russian Federation
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Member since Mar 6, 2023

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