Best Blockchain freelancers for Hire

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We found 375 Blockchain Freelancers for Hire. Post a job for free and hire a freelancer with the skills and reputation to get your task completed.

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song il

React, Smart Contract, Flutter China, Wenzhou
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1 review
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42
1 job completed

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About me

I am a full stack web and mobile app developer with 6 years of experience. Also I can handle block chain network technology freely. If somebody need my assistance, I will assist him or her with my efforts and brain perfectly. Thank you for your creative idea! Warm regards. Song.

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40 USD/hour
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Nikola Bukovcic

Freelancer Serbia, Belgrade
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1 review
Reputation 
40
1 job completed

Skills

About me

I will provide you services: - Creating new token with reflection by other tokens, anti-whale, liquidity fee, auto and manual buyback, additional sell fee, etc... - Building DEFI site with IFO, Lottery, Jungle, Jackpot, ICO, etc... - Making smart contract with required functions. - Minting NFT on BSC, ETH, SOLANA. Best regards.

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David Jin

Blockchain and Full stack developer China, Shenyang
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0 reviews
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37
0 jobs completed

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About me

I am a senior blockchain and full stack developer. I have 7+ years experience in development mobile apps and websites and 2 years experience in blockchain part. My development goal is 100% satisfaction of clients. Promise, I will deliver you my best result and make you happy. These are my major fields. Enjoy watching. :) -MERN, MEAN, MEVN, AWS, Azure, GIT, Bitbucket -Laravel, Codeigniter -Django, Python, GraphQL, REST api - Mongo, Mysql, Firebase - React Native, Flutter, Swift, .NET, ASP.NET, Xamarin. - Joomla, Wordpress, Drupal, Shopify, Magento - Blockchain, Bitcoin, solidity, Ethereum, NFT, Defi, Wallet. - Data Scraping, Data Processing, AI. - Trading, Marketing, Ecommerce, Affilate - nSEO stuffs, Optimize Site Also, I have services for you. 1.10 hrs / 7 days working 2.Communicate Everyday 3.Time set to your local 4.1 month tech support after complete 5.On time delivery I really hope to see you. Sincerely, David.

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40 USD/hour
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Lee Min

Blockchain | Web(三).js | React.js | React-Native Developer China, Shenyang
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0 reviews
Reputation 
35
0 jobs completed

Skills

About me

I am a senior full-stack developer with 6 years of experience in PHP(Laravel), JavaScript(React, Vue, Angular, Next, Nuxt, Node, Express), TypeScript, Python(Django, Flask) for web development and React-Native for mobile app(Android/iOS) development. Also I have deep experience in web3.js, connecting wallets on website. I have and integrated with tons of React Frontend website with Smart Contract. Please feel free to contact me if you want to get perfect result in deadline. I am here for your business ! ! !

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25 USD/hour
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Albert Willms

Freelancer/Crypto Consultant Honduras, Santos Guardiola
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1 review
Reputation 
33
1 job completed

Skills

About me

Writer, Blogger, Marketing and Crypto entrepreneur. Capable of performing many tasks from Logo Design to education regarding the crypto space. I have been involved in the crypto space since 2010 and have an excellent knowledge of how things work, from setting up wallets to using it in the real world. I believe it is the currency of the now, rather than future.

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50 USD/hour
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yichong li

Solidity & Dapp & Game developer China, ShenYang, Liaoning, China
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0 reviews
Reputation 
31
0 jobs completed

Skills

About me

I'm a talented solidity & dapp & Game developer. I am passionate about new-age technology. I care about most things that express value and uniqueness and smart contract development is one of them. My curiosity and enthusiasm fuel me to learn and try new things, allowing me to keep up to date in technology. And I look forward to working in challenging environments. Main skiils: smart contract development(DeFi, NFT), Dapp(web3.js, React), python, C++, Rust, opencv

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50 USD/hour
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Alex Rodrigu

Blockchain Russian Federation, Moscow
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1 review
Reputation 
30
1 job completed

Skills

About me

I am Blockchain expert. I have rich experience in blockchain for 5+ years. I have already completed many Defi/Dex sites and smart contract. I can assure that my skills will not let you down. I look forward to work with you. Thanks for your watching my profile.

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30 USD/hour
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Danijel Blagojevic

I am a Blockchain Developer Serbia, Cacak
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1 review
Reputation 
30
1 job completed

Skills

About me

I am a passionate and creative developer. (https://www.freelancer.com/u/danijelb2005) I have been developed many websites by using React, Laravel and Blockchain. I can build or customize any themes and plugins required, fix any critical problems immediately. As a full-time freelancer, I can meet deadlines, maintain quality, and work on your time zone. ***My Skills and Experiences:*** -- Blockchain: For at least 3+ years including Bitcoin and Ethereum(Javascript, TypeScript) -- POS System that contains website, mobile app, and cryptocurrency. -- Blockchain protocol update BIP47 -- Smart contract development using solidity --Development Defi Dapp including yield farming --Fork Project Pancakeswap and sushiswap on Ethereum and Binance Smart Chain --Build NFT token and make website like opensea --Upgrade from V1 to V2 on pancakeswap --Build Snipper Bot, Arbitrage Bot on Binance Smart Chain Those are my contact info. @sblockchaind, live:.cid.6f4ac54533c89f00

Rate

100 USD/hour
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Mrinal Sharma

Blockchain Architect India, Pune
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0 reviews
Reputation 
30
0 jobs completed

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About me

I am representing Blockchainerz Technologies which is a subsidiary of Cyperts Digital Solutions Pvt Ltd, we are one of the premium blockchain consulting firms with experience of 7+ years in blockchain-related services and successfully completed over 50 + blockchain applications. We also have extensive experience in website and mobile application development. Blockchain Related Development - Custom Private Cryptocurrency Development - ICO launching (ERC20 / BEP20) - Custom Smart Contract & PoC - Cryptocurrency Exchangers (Centralised & Decentralised) - Cryptocurrency Single & Multi Wallets - Peer to Peer Marketplace - Peer to Peer Insurance - Peer to Peer Realstate - NFT - DApps - UniSwap & PancakeSwap projects Technologies that we work on:- - Ethereum - Solidity - Web3js - Smart Contract - Viper - GoLang - C++ - Rust - NodeJS - ReactJs - MEAN Stack - Python - PHP

Rate

40 USD/hour
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Kevin Nguyen

Website developer Norway, Oslo
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0 reviews
Reputation 
28
0 jobs completed

Skills

About me

Im a 23 years old web developer from Norway. I am studying bachelor in frontend-developing . I will satisfy your requirements and i am not done, until you are satisfied. Jobs i can take: -Landingpage -Generate NFTs ( images in different combinations, with traits/properties) -Bulk upload NFTs to Opensea, ERC-1155 token I also own a web-company, selling websites and marketing. https://www.nettify.no/ You can check out my portfolio on the website. English: Good

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40 USD/hour
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Vasa Kostic

blockchain and reactjs Serbia, Beograd
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0 reviews
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28
0 jobs completed

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About me

Hi, I'm Vasa Kostic from Serbia. I am an expert full-stack blockchain developer with over 5 years of working experience in this field. my aim and objective of coming in this platform is to offer you quality and outstanding work done that you may Service I provide: Smart contract development on any of your desire blockchain network yield farming, staking, pool Your own crypto coin and token DAPP, DEX and DEFI platform Pancakeswap or uniswap fork or clone Web-based system development ( PHP, Django, Laravel, CodeIgniter, NodeJS, Magento) front end development ( React, Vue, Angular) Database development ( MySQL, MongoDB) etc. WHY YOU SHOULD CHOOSE ME: Outstanding work done On-time delivery Full Future support etc. I would like you to contact me to discuss your project requirements and to finalize your budget and timeframe. best regards.

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60 USD/hour
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brucethegoose CryptoArtist

CryptoArtist / NFT Evangelist United States, Springville
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0 reviews
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28
0 jobs completed

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About me

I'm a man of many hats; I'm self-employed as a cryptoartist and community manager, and design NFTs for projects/brands looking to offer NFT collectibles to their userbase. (I can also deploy the NFT's when necessary). Aside from art, I create a variety of content focused on the NFT industry; utilizing a wide-ranging skillset such as content/copy writing, graphic design, web design, marketing strategy, and more. My art can be seen on numerous platforms over several blockchains: Async Art Known Origin, Rarible, Mintbase, CryptoArt.ai, MyBAE, NFT Showroom, OpenSea, VeriArti, AtomicAssets, PixEOS, EnjinX, and soon on Terra Virtua I've created art for several NFT focused dapps including CryptoTwerpz, Wildcards, GrowYourBase, CryptoNOM, and others.

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50 USD/hour
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Muhammad Inzamam

Blockchain Developer Pakistan, Faisalabad
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0 reviews
Reputation 
28
0 jobs completed

Skills

About me

Tech Solutions is a Blockchain Development Company which specially deals in the latest innovative Blockchain Services and Solutions like Blockchain Development, Decentralized Exchanges, Smart Contracts Development, Decentralized Finance, Tokenization, E-Wallet Development, Staking Contracts, Blockchain-based business solutions, and ERC-20, BEP20, and TRC20 Tokens. Tech Solutions is a blockchain development company that strives to bring powerful and revolutionary aspects of blockchain technology to build innovative, decentralized applications that meet your varied business needs.

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40 USD/hour
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Cui Yonghu

Fullstack Blockchain Developer China, Wenzhou
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0 reviews
Reputation 
27
0 jobs completed

Skills

About me

I am a senior developer with over 6 years experience in software development. I can manage the vast of technologies, especially he has deep expertise with blockchain/cryptocurrencies and I am also familiar with mobile Apps/Games, website development. - Cryptocurrencies and Blockchain ✔️ • DEX/Swap system, Token Bridge, Gambling smart contracts • SmartContract with solidity, DApp development in React/Typescript, VueJS, Angular • Mobile wallet in flutter and reactnative • Remix, Truffle/Ganache, • Mocha/Chai to do solidity unit test • ERC20, ERC721, ERC1155, BEP20, NFT Tokens • EVM & BSC • Web3 integration for unity3d and game development. • Charting like TradingView • GraphQL, RESTful API in NodeJS express • mongodb, mysql, postgres, sqlite Please feel free to contact me with your needs, then let's grow up your business to life. I’m here to make your dreams a reality.

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50 USD/hour
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Cheng Gong

Full stack Web and Blockchain Developer, AI/ML engineer China, Shenyang
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0 reviews
Reputation 
26
0 jobs completed

Skills

About me

I'm a Blockchain/AI/ML developer with more than 3 and 7 years of great experience in both fields respectively. ⭐️⭐️Solutions I provide with Blockchain: ✔ ERC20, ERC721, ERC1155 Smart Contract Development ✔ DeFi development: Uniswap, Pancake Swap, Sushi Swap, Mooniswap, BakerySwap, Compound,WBTC, Binance Launchpool ✔ DEX and Centralized Crypto Exchange ✔ Multichain Web and Mobile Wallet ✔ Crypto Betting and Casino ✔ Yield Farming Protocols ✔ Liquidity Mining Protocols ✔ NFT ✔ Custom Apps ⭐️⭐️Services I Offer with AI/ML: • Face recognition and verification system • OCR • Auto background removal by using ML • ALPR • Object detection, recognition and tracking • Data analysis and prediction application • Image segmentation, classification ⭐️⭐️My Skills: ✔ Web3.js, Ethereum, Solidity, Truffle ✔ JavaScript/ Typescript, React.js, Node.js, Django, Flask ✔ Python, Java, Kotlin, Swift, C++, C# ✔ Tensorflow, Pytorch, Keras, Scikit-learn, Numpy, Pandas, etc. ✔ AWS, GCP, Azure

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40 USD/hour
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Viktor Siluk

Full-Stack Blockchain Developer Ukraine, Poltava
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0 reviews
Reputation 
26
0 jobs completed

Skills

About me

Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies. ✔️ Fork Pancakeswap or Goosedef on Binance Smart Chain ✔️ Fork Uninswap or Sushiswap on Ethereum ✔️ Create token similar to SafeMoon ✔️ ERC20/721, BEP20, TRC10/20 protocols ✔️ UniSwap & PancakeSwap Bot(frontrunning, sniping) ✔️ Smart contract language: Solidity ✔️ Cryptocurrency Wallet and Exchange Applications ✔️ Blockchain Consulting ✔️ Blockchain Testing ✔️ Ongoing Blockchain Development Support and Maintenance Always, I believe in long term business relationship and always provide high-quality work at a fair price. Thanks. Best regards. Viktor Siluk

Rate

50 USD/hour
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