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Top Ethereum Development Freelancing Services

  • View Service Offered By Scopic

    Scopic
    Member

    Ethereum Developer

    Rutland, Massachusetts, United States

    1,266,596/yr ·
    • Ethereum Development
    • Ethereum
    • Blockchain API
    • ICO Website
    • Blockchain App
    • Cryptocurrency
    • Blockchain
    • Cryptocurrency Wallet Development
    • Cryptocurrencies
    • Blockchain Development

    Cryptocurrency | Blockchain | NFT Dev

    Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Scopic is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of blockchain technology and cryptocurrency. We can build NFTs, DAPPs, custom cryptocurrencies, and help with any other requests you may have. Scopic provides a complete cryptocurrency creation service, so you can go from idea to custom crypto, leveraging the benefits of layer 1 blockchains such as high ... View more

  • View Service Offered By Zco U.

    Zco U.
    Member

    Ethereum Developer

    Oakland, California, United States

    193,362/yr ·
    • Ethereum Development
    • Cryptocurrency
    • Blockchain
    • Ethereum
    • Bitcoin Mining
    • Solidity
    • Backend Development
    • C++
    • Cisco
    • DevOps

    Blockchain/Ethereum/Solidity Expert

    - 4+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - Coursework includes forex markets, crypto-currency global impact, regulation, innovation, cryptology, and law and programming Bitcoin and Ethereum - Connected to the Bitcoin network with Python and created Ethereum apps with Solidity - Web3 and Ethereum development tools - Familiar with developing Ethereum smart contracts written in Solidit... View more

  • View Service Offered By Full Stack Developer - Duc Nguyen

    Full Stack Developer - Duc Nguyen
    Member

    Ethereum Developer

    Chandler, Arizona, United States

    37,670/yr ·
    • Ethereum Development
    • Smart Contract
    • Financial Services
    • Cryptocurrency
    • Blockchain
    • Blockchain Development
    • Ethereum
    • Bitcoin Mining
    • API Development
    • Backend Development

    Blockchain / Ethereum / Cryptocurrency

    With 4 years of experiences and skills in blockchain and cryptocurrency technology  > ICO web development  > Smart Contract Development  > High-level understanding of how Blockchains work, especially Ethereum  > Web3 and Ethereum development tools   > Cryptocurrency exchange APIs, Bitgo API integration  > Cryptocurrency wallet development  > Private blockchain development View more

  • View Service Offered By Jefferson Eduardo Aragon Monteneg

    Jefferson Eduardo Aragon Monteneg
    Member

    Ethereum Developer

    Pasto, Narino, Colombia

    36,530/yr ·
    • Ethereum Development
    • Solidity
    • Blockchain
    • Ethereum
    • Bitcoin Mining
    • Blockchain App
    • Block Chain
    • Blockchain Application
    • Contracts
    • Ethereum Contracts

    Blockchain/Ethereum Service

    - 5+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - programming Bitcoin and Ethereum - Connected to the Bitcoin network with Python and created Ethereum apps with Solidity - Web3 and Ethereum development tools - Familiar with developing Ethereum smart contracts written in Solidity - High-level understanding of how Blockchains work, especially Ethereum View more

  • View Service Offered By Ke Chankrisna

    Ke Chankrisna
    Member

    Ethereum Developer

    Siem Reap, Siem Reap, Cambodia

    102,140/yr ·
    • Ethereum Development
    • Ethereum
    • Bitcoin Mining
    • Cryptocurrency
    • Blockchain
    • Blockchain Development
    • 3D Design
    • Apex Chart
    • Blockchain Architecture
    • Chart.js

    Chart using D3, Chart.js

    Along with d3, the three.js library is one of the most powerful javascript libraries available for creating slick visualizations. I wondered if it would be possible to create data visualizations in threejs as easily as I had done using d3. One thing that d3 does very well is to take your data and apply a layout algorithm to it for use in drawing visualizations such as treemaps and piecharts. While I’m sure there are other ways to generate this layout data, the d3 approach is the one that I’m mos... View more

  • View Service Offered By Serhii Markin

    Serhii Markin
    Member

    Ethereum Developer

    Kharkiv, Kharkivs'ka Oblast', Ukraine

    920/yr ·
    • Ethereum Development
    • Smart Contract
    • Blockchain
    • Blockchain Development
    • Ethereum
    • Blockchain App
    • Solidity
    • Anchor
    • App Development
    • Back End Development

    Blockchain platform development

    - Developed 5 production blockchain platform for web and mobile app - Mainly used Rust, Solidity, Ink, Substrate, Web3.js, React.js, Node.js - Wrote many smart contracts with solidity inTruffle, Wasm based smart contracts with Rust - Developed Full stack dApps with Rust, Anchor, Phantom wallet, React.js. View more

  • View Service Offered By Brenda Michelle

    Brenda Michelle

    Ethereum Developer

    La Fortuna, Alajuela, Costa Rica

    25,394/yr ·
    • Ethereum Development
    • Ethereum
    • Bitcoin Mining
    • Blockchain App
    • Solidity
    • Cryptocurrency
    • Blockchain
    • Smart Contract
    • Cryptocurrency Wallet Development
    • Block Chain

    Expert in BlockChain, Ethereum, Solidity

    I am an expert in white paper, smart contracts, Ethereum, bitcoin related services and an architect rich experience with blockchain (both public and private),ICO, tokens etc., I am able to handle all kinds of block chain projects like Smart contract, Wallet creation, Token creation, Integrating the wallet, website and app creation, whitepaper creation and building Crypto exchange/trading platform for bit coin and other Cryptocurrencies such as Dash, Ethereum, and Litecoin etc. My expertise inclu... View more

  • View Service Offered By Priyavani Shanmugam

    Priyavani Shanmugam

    Ethereum Developer

    Coimbatore, Tamil Nadu, India

    • Ethereum Development
    • Blockchain
    • Ethereum
    • Contracts
    • Go Programming
    • Marketplace Web Design

    Blockchain -Solana, Ethereum Development

    We are Team of Blockchain Freelance Developers working In Blockchain space, helping the clients in Blockchain Development & Consulting.   We have around 3.5 yrs of experience in Blockchain,started as a Ethereum smart contract developers , now we are specialized in  l DApps ( using Ethereum,Binance,Smart chain) l Solana Blockchain - Complete Solana Package from UI/UX till Deployment of the Application l Token Creation l NFT Marketplace - Ethereum / Binance/Solana l DEX / DeFi related projects l R... View more

  • View Service Offered By Somish Blockchain Labs

    Somish Blockchain Labs

    Ethereum Developer

    New Delhi, Delhi, India

    ID Verified
    • Ethereum Development
    • Cryptocurrency
    • Blockchain
    • Ethereum
    • Blockchain API
    • Blockchain App
    • Solidity
    • Hyperledger
    • Ico
    • Smart Contract

    Blockchain Development

    We have hands-on experience in building Private, Permissioned or Public Blockchain solutions using Ethereum, HyperLedger Fabric, Sawtooth, EOS, TRON, and Corda. We work with blockchain startups at various stages of their journey - from writing idea specifications, POC and MVP development, Production Deployments, Auditing and providing continuous support. View more

  • View Service Offered By Yousuf Dangra

    Yousuf Dangra

    Ethereum Developer

    Karachi, Sindh, Pakistan

    • Ethereum Development
    • Smart Contract
    • Blockchain
    • Ethereum
    • Solidity
    • App Development
    • Consultant
    • Dapp
    • Distributed Computing
    • Educational Instruction

    Blockchain & Ethereum Developer

    I''m an experienced certified Blockchain & Ethereum developer with expertise in Ethereum smart contracts, tokens like ERC20, ERC721, ERC223, ERC777, etc, crowd sale contracts ICO / STO, distributed platforms, cryptocurrencies and decentralized applications (Dapps). I have two certifications in blockchain from Blockchain Training Alliance. The first one is Certified Blockchain Business Foundations (CBBF) and Certified Blockchain & Ethereum Developer (CBDE) Currently I''m working in PIAIC as a teach... View more

  • View Service Offered By Chainamour

    Chainamour

    Ethereum Developer

    Ho Chi Minh City, Ho Chi Minh, Vietnam

    ID Verified
    • Ethereum Development
    • Smart Contract
    • Ethereum
    • Blockchain App
    • Solidity
    • React

    Fullstack Ethereum Blockchain Developer

    We have built dApps (decentralized applications) since 2017. Our main competitive advantage is our experience of DeFi dApp development. Since 2017, we have helped our customers to launch several dApps on Mainnet after successful dry-run on Testnets. Depending on customers'' requirements, our delivery package usually includes: Smart Contract source codes which are verified on-chain Full-coverage test suites: Solidity unit test-cases, Mocha integration test and Mainnet-forked integration test. ... View more

  • View Service Offered By Jay Li

    Jay Li

    Ethereum Developer

    Piedmont, California, United States

    • Ethereum Development
    • Smart Contract
    • Cryptocurrency
    • Ethereum
    • Bitcoin Mining
    • Bot
    • C++
    • Cryptography
    • CSS
    • HTML

    Ethereum | Smart Contract | DeFi | NFT

    Most of my work is connected to the development of highly secure smart-contracts, websites and DeFi products. Main technologies in my expertise:  Ethereum-based programs with tracking of certain conditions and usage of cryptocurrency.  Smart contracts, ERC20, ERC223, ERC721, ERC1155, AAVE, Uniswap, makerDAO Truffle, HardHat, Wapple, Web3.js, ethers.js, Ethereum development JavaScript framework.  dApps (decentralized applications), software consisting of frontend and decentralized backend  Ethere... View more

  • View Service Offered By Nikolay Ternikov

    Nikolay Ternikov

    Ethereum Developer

    irpin, Kyyivs'ka Oblast', Ukraine

    ID Verified
    • Ethereum Development
    • Smart Contract
    • Blockchain
    • Blockchain Development
    • Ethereum
    • Blockchain App
    • Solidity
    • Blockchain Application
    • Blockchain Architecture
    • Ethereum Contracts

    Forking Uniswap on Ethereum

    I can fork Uniswap in Ethereum network. As you know, there is famous and popularity a DEX called Uniswap in Ethereum. I can fork it and build the swap & farming & staking Defi Dapp by forking Uniswap. I can provide you best quality and fastest service. Please contact me if you want to build a Defi similar to Uniswap in Ethereum. Don't hesitate to work with me. Thanks, Best regards. View more

  • View Service Offered By Suretek Infosoft Pvt. Ltd.

    Suretek Infosoft Pvt. Ltd.
    Member

    Ethereum Developer

    Noida, Uttar Pradesh, India

    26,324/yr ·
    • Ethereum Development
    • Cryptocurrency
    • Blockchain
    • Ethereum
    • ERC20
    • Bitcoin Mining
    • Solidity
    • Hyperledger
    • Smart Contract
    • Ico

    Hyperledger / ICO / Smart contract

    Hyperledger Fabric is a platform for distributed ledger solutions, underpinned by a modular architecture delivering high degrees of confidentiality, resiliency, flexibility, and scalability. It is designed to support pluggable implementations of different components and accommodate the complexity and intricacies that exist across the economic ecosystem. Our Services includes: > Crypto Currency Exchange Platform > Crypto Wallet > Blockchain Development > Ethereum Development > ERC20 Token View more

  • View Service Offered By sumansoft

    sumansoft
    Member

    Ethereum Developer

    Gurgaon, Haryana, India

    500/yr ·
    • Ethereum Development
    • Cryptocurrency
    • Blockchain
    • Blockchain Development
    • Ethereum
    • Bitcoin Mining
    • Initial Coin Offering (ICO)
    • Blockchain App
    • Solidity
    • Ico

    NFT, DAG, Blockchain, Cryptoexchang, ICO

    Ethereum / Solidity / ICO / ERC20 token, Cryptocurrency Wallet/Exchange, Initial coin offering(ICO), Smart Contract, White-Paper, BitcoinGold, Forked version, ETH, LTC, and BTC, Block-chain, Ethereum, Virtual Currency, AWS, Nodejs, MongoDB, Bitcoin Interest. - Smart contracts, Ethereum-based programs with tracking of certain conditions and usage of cryptocurrency We have a special focus on Ethereum ERC20 and ERC223 Token coding. If you need Solidity coding to help launch your ICO, please contact... View more

  • View Service Offered By Web & Mobile Software Development

    Web & Mobile Software Development

    Ethereum Developer

    New Delhi, Delhi, India

    2,350/yr ·
    • Ethereum Development
    • Cryptocurrency
    • Blockchain Development
    • Cryptocurrency Wallet Development
    • Ethereum
    • Bitcoin Mining
    • Blockchain App
    • Solidity
    • Smart Contract
    • Blockchain Application

    Blockchain Development

    last 3 years, I have worked on a variety of applications and tools within the space, ranging from creating coins & tokens to building explorers, wallets, mining software, faucets, and various other applications and tools built on top of the base cryptocurrency layer. Some of the projects I have been involved with have been: Creating coins forks for clients. iOS Wallets for new crypto coins. Cross-platform wallets for crypto coins, ranging from client-based to lite node. Wallet recovery s... View more

  • View Service Offered By Konstantin Blagok

    Konstantin Blagok

    Ethereum Developer

    Los Angeles, California, United States

    2,240/yr ·
    • Ethereum Development
    • Ethereum
    • Bitcoin Mining
    • Blockchain App
    • Solidity
    • ICO Whitepaper
    • Smart Contract
    • Cryptocurrency
    • Blockchain
    • Cryptocurrency Wallet Development

    Expert in Web3, Solidity, DApp, NFT

    I am an expert in white paper, smart contracts, Ethereum, bitcoin related services and an architect rich experience with blockchain (both public and private),ICO, tokens etc., I am able to handle all kinds of block chain projects like Smart contract, Wallet creation, Token creation, Integrating the wallet, website and app creation, whitepaper creation and building Crypto exchange/trading platform for bit coin and other Cryptocurrencies such as Dash, Ethereum, and Litecoin etc. My expertise inclu... View more

  • View Service Offered By Muhammad Jehanzaib

    Muhammad Jehanzaib

    Ethereum Developer

    Sialkot, Punjab, Pakistan

    • Ethereum Development
    • Blockchain
    • Ethereum
    • ERC20
    • JavaScript
    • JSON
    • Linux
    • Python

    Blockchian Development

    I am a certified Blockchain and Ethereum developer through the Blockchain Training Alliance (BTA). I had an excelled score in Blockchain Business Foundations. I’m great at developing token like ERC20. I’m interested in building a long term work relationship with my clients as I assure quality work. I can also make a custom ERC20 token where you can distribute some portion of tokens to all the token holders. What I need from you: Token Name (e.g Ether) Symbol (e.g ETH) decimals ... View more

  • View Service Offered By Filip Veres

    Filip Veres

    Ethereum Developer

    Subotica, Serbia, Serbia

    20/yr ·
    • Ethereum Development
    • Bitcoin Mining
    • Solidity
    • Smart Contract
    • Cryptocurrency
    • Blockchain
    • Blockchain Development
    • Ethereum
    • Blockchain Architecture
    • Contracts

    DApp & Smart Contract Development

    With great exposure to the programmatic theories and applications of the Blockchain technology, I am primarily focused on the following Blockchain areas: Smart Contract Development with Solidity and Ethereum Smart Contract Development with Plutus and Cardano Distributed Blockchain Application Development on top of Ethereum, Cardano, and Hyperledger Custom Blockchain Token Development View more

  • View Service Offered By Gao Jin

    Gao Jin

    Ethereum Developer

    DanDong Shi, Liaoning, China

    Past Earnings
    • Ethereum Development
    • Smart Contract
    • Cryptocurrency
    • Blockchain
    • Ethereum
    • Blockchain API
    • Blockchain App
    • Ethereum Smart Contract
    • Exchange
    • Software Engineering

    Monero-based privacy coin development

    I have experiences in blockchain technologies for more than 5 years. I can work for coin fork, create new blockchain network, create smart contract for erc20, erc721, erc777, etc. also, I can work in exchange developing, ico/uniswap too. This is for Monero part. Monero is the most famous privacy coin in the world. I have ever developed monero-based privacy coin. View more

See All Ethereum Development Freelancing Services

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Hire Ethereum Developers

Ethereum was launched in the year 2015. It is an open-source operating system (OS) and platform based on blockchain technology. The benefit of this vis-à-vis others is that Ethereum can be programmed. With this, developers can build applications that are known as “decentralized applications” or “dApps.” This means that these apps are free for the public and not under the control of any person. Contributors across the globe pitch in to develop and maintain it. These dApps work on “smart contracts” that are sections of Ethereum that can be programmed and assigned a particular value. Only if the conditions of this section are met, will it open or unlock, thus, being of use. This helps in keeping it secure. Also, instead of physical servers, dApps make use of multiple nodes in the blockchain which ensures that the network doesn’t breakdown causing disturbances to the users.

Developers use the Ethereum Virtual Machine (EVM) to test their codes before execution. This being away from the rest of the network helps to identify bugs and errors and write robust codes. The cryptocurrency or digital money that is used here is called ‘Ether’ (ETH). It is traded across the globe as collateral or to make payments. As it is not controlled by any government, it can be sent instantly to anyone anywhere in the world. Typically it is used for financial applications where one can invest in digital commodities. People also use this in online games where payments are made for clearing levels. You can hire Ethereum development services online to help you with various aspects of this platform from one of the best online freelance websites, Guru.

What Does Ethereum Developers Do?

Ethereum Developers are experts in this operating system. They write codes to develop smart contracts and dApps that work on the Ethereum blockchain. They assist you in areas of research, in designing your system and, help you meet the goals of your organization. Freelance Ethereum developers will also work on creating interfaces for processing payments etc.

You can hire services of a freelance blockchain developer for developing and optimizing the architecture of your web apps with blockchain systems. Additionally, you can hire cryptocurrency developer to help you set up the entire life cycle of the application and appropriate security measures to protect against cyber-attacks too. You can hire Ethereum Developer online from Guru, one of the top sites to hire skilled freelancers. Before you hire them, do ensure that they:

  • Have good knowledge of C++, Java, or JavaScript.
  • Good proficiency in blockchain technology and Ethereum.
  • Are active in the global community and can develop smart contracts and dApps.

Qualifications of Freelance Ethereum Developers

  • Bachelor's or Master’s degree in Information Security, Computer Science, etc.
  • Hands-on programming skills in the implementation of blockchain protocols.
  • Previous experience with Ethereum and good references from past clients.

Benefits of Hiring Ethereum Development Services

  • They will help you make quick and cheap transactions.
  • They will help by writing reliable applications that are also secure.

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