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Blockchain Smart Contract Developer required to build defi sports book website

$25-50 USD / hour

Closed
Posted almost 3 years ago

$25-50 USD / hour

We're looking to build a MVP for a decentralized sports book utilizing blockchain technology on the Solana network. The objective will be to use the smart contract to facilitate and settle bets on a real-time basis. Additional work will include development of a pool(s) for Liquidity Providers to deposit funds into. Front end experience is a must as we already have wireframes for the UI designed and ready to implement into our website. Knowledge of Rust or other blockchain based programming languages a huge plus.
Project ID: 30194396

About the project

27 proposals
Remote project
Active 3 yrs ago

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27 freelancers are bidding on average $35 USD/hour for this job
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Hello Arun S.,   We have 20 years of strong experience in Python, Website Design, Software Architecture, C++ Programming, API, 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.  
$25 USD in 5 days
4.5 (176 reviews)
8.5
8.5
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Hello Manager!! We checked for your project and interested in your project. Project: Blockchain Smart Contract Developer required to build defi sports book website I am professional full stack engineer with skills including C++ Programming, Software Architecture, Python, API and Website Design.
 I have done several complex projects and provide continuous maintenance support. My goal has always been to provide reliable and efficient to my clients and so far I have been quite successful. I won't delay your project and will keep you updated with constant feedback and status of the work My Full Stack Development Skills 1. Frontend: Front-End HTML5, CSS/CSS 3, JavaScript, 2. Server Administration: Amazon Web Services, Digital Ocean, LAMP, Cloud, Apache, Apache Tomcat, NGINX. 3. Backend: PHP, GoLang, Ruby, Python, Laravel, CI, CakePHP. 4. Databases: Mysql, Oracle, PostgreSQL, MS SQL, SQLite, MongoDB. 5. Testing: Manual & Automation testing. 6. Frameworks: Angular Js, React JS, Symfony2, Laravel, Silex, Spring MVC, Rails, Django, Pyramid, Protractor, Selenium, Blockchain, Etherume, Vuejs 7. UI/UX: Photoshop, Sketch, Zeplin, Invision, Moqups. Type of projects we have delivered to our global clients: a. Enterprise Software Development, b. CRM Development, c. SAAS Product Development c. Web/Mobile Based Application development. d. All CMS website: Wordpress, Magento, Joomla, e. HRMS Software f. Multi-level Marketing (MLM) with crypto payment gateway f. E-commerce installation and customization g. Crypto Exchange Development Please send a message to discuss more regarding this project.
$25 USD in 28 days
4.7 (47 reviews)
6.9
6.9
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Hello Arun S., I would love to help you with this project. Just let me know when you are available to connect so that we can discuss. Iam having 10 years of experience in API, C++ Programming, Python, Software Architecture, Website Design. Iam confident in performing your requirements, plug-in customization. I assure you that you will get pixel perfect work from my side that will be compatible with all devices. I can do this within your budget too $25 - $50 USD / hour I am available right now if you would like to have a quick word and discuss the details about the project. I look forward to building a long term business relationship. Regards,
$40 USD in 30 days
5.0 (19 reviews)
6.4
6.4
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Hello How are you doing? As you can see my profile and history, I am senior blockchain and MVP, DEfi, smart contract developer. I can start right now. Thank you
$38 USD in 40 days
5.0 (16 reviews)
6.3
6.3
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Hi. As a full stack developer, I'm so interested in this project. I've rich experiences in both of frontend and backend. Please let me know more details. Thanks. Dusko.
$40 USD in 40 days
5.0 (11 reviews)
5.8
5.8
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Hey! I have went through about your project Blockchain Smart Contract Developer required to build defi sports book website I am KickAss in Website Design, Python, C++ Programming, Software Architecture and API, so I'am totally sure I can deliver Your project ! Please send a message to discuss more about this project. Thanks & regards
$25 USD in 334 days
4.8 (18 reviews)
5.7
5.7
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Hello, I have been a software engineer for the last 9 years. I am good at frontend skills - html5/css3, js, jquery, angularjs, vue, etc. Also I am good at backend skills - C/C++, python, go, R and blockchain. I can work for a long term and I am an individual developer. Looking forward to hearing from you soon. Best regards.
$50 USD in 40 days
5.0 (10 reviews)
5.6
5.6
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Hello, I just read your posting and it sounds like you need a Blockchain and Smart Contract Expert. I have experience in Blockchain, DAPP, Pancakeswap, Uniswap, Binance Smart Chain BEP20, Ethereum ERC20 tokens, Smart Contract and Solidity. If you give me a chance, I will provide you the perfect service. Best Regards, Mitja
$35 USD in 40 days
5.0 (4 reviews)
4.8
4.8
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Hi, how are you doing? This is Denys and I've just caught your job posting. I am sure I will be the best candidate because blockchain and building Defi & Dapp, NFT market place are my basic skills and I am very fluent with implement this range works, wallet connection, solidity programming, w3.js. Very familar with ERC, BEP tokens, minting, staking, burning, add liquidity .. I can start immediately and will finish it asap. Hope to discuss details and share our ideas. Looking forward your message. Best Regards. Denys.
$30 USD in 40 days
5.0 (4 reviews)
4.7
4.7
User Avatar
Hello there. I am an experienced rust developer. Can i see your wireframes and discuss more about the project. I have prior experience with substrate but should also be able to work with solana.
$30 USD in 40 days
5.0 (26 reviews)
4.8
4.8
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hello I ready to work for you Please feel free to contact me, and will be waiting for more details about your project. Best regards.
$38 USD in 40 days
5.0 (14 reviews)
4.3
4.3
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Hello, Arun. Hope you're doing great. Here's a senior developer with expetise of blockchain and frontend development skills. Will use react.js for the frontend according to your wireframe. Please feel free to contact me to discuss further details. Thank you.
$35 USD in 40 days
5.0 (2 reviews)
3.2
3.2
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HI, how are you? I read your project and understand it. My main skill is blockchain and solidity and python and have created BEP20 token and ERC20 token, trading chart platform and trading bot with python. I am ready for all work for you and can finish it asap./ will discuss detaill through chatting. thanks.
$38 USD in 40 days
5.0 (1 review)
3.0
3.0
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How are you? I have read your job description carefully and I am interested in this job. As a senior developer, I have a lot of experiences in Website Design, API, Software Architecture, C++ Programming, Python I can start right now and work full time. Please contact me with your details. Thanks.
$41 USD in 1 day
5.0 (2 reviews)
2.6
2.6
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Hi there, I've worked with Rust for the recent several months, and experienced in DeFi network and havesting. I'd like to discuss more details if you want. Thanks, Bhavya
$50 USD in 40 days
4.8 (2 reviews)
2.4
2.4
User Avatar
Hi. I'm very happy to bid on your project. I am a full stack developer with rich experience in React, Vue, Laravel, CodeIgniter, Bootstrap. I'm ready to start your work immediately if you want and I'll do my best for success of your project. Thanks. Yelizaveta R.
$25 USD in 40 days
5.0 (1 review)
1.4
1.4
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Hello. I am senior blockchain and web app developer and have rich experience in smart contract and Full stack develop. I have done several works with erc20, bep20, erc721 and other smart contracts with solidity language, deploying them ethereum and bsc network and building dapp. Also have done many projects with MERN, MEVN, Laravel etc. I am sure that I can do your task very well. Please contact me and discuss more. Best regards. Ruslan
$40 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello, For more than 6 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new Cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets , smart contracts, etc. I’ve successfully completed many projects for my customers from corporate, charity and public sectors all over the world. I’ve been providing them with full cycle web solutions, Cryptocurrency exchange systems, Cryptocurrency trading bots and many other custom Blockchain solutions. I would appreciate the opportunity to work with you. Please contact me through chat for further details. Thanks!!
$38 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello! I see that you are looking for Blockchain smart contract developer . I would love to be the one to work on it. I am a blockchain , mobile app and web developer having more than 5 years of experience. I am confident in working upon NFT , smart contract , crypto wallets , D-apps and many more . I am passionate and creative developer, experienced in working on Blockchain applications, wallets and exchanges, crypto, DApps, bot, POW, POS, EOS, NEM, hyperledger, credits, stellar, ethereum, multichain, ethos, tezos, openwallet, tron, coin, mining software, mlm autopool, matrix, defi, smart contract, trading, asset tracking, interactive brokers, chain management solutions. If i give you a brief about my past project and working i have worked upon several projects which included blockchain , smart contact, crypto wallet , mobile app, and may more Coming to the areas where i work upon are Custom Blockchain Development ,Ethereum D-apps ,Smartcontract Development ,Hyperledger Development ,Lending system ,Whitepaper ,Private or public blockchain ,Wallet system ,Exchange system ,ICO systems ,Windows Wallet ,Back-end Development ,Front-end development ,Mobile app (Mobile web, iOS & Android) I would suggest you have a call for better understanding and a detailed discussion of the project . your choices and suggestions are always welcomed . Hoping for a positive response Thank you!
$30 USD in 40 days
0.0 (0 reviews)
0.0
0.0

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