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Top Cryptocurrency Freelancing Services

  • View Service Offered By Scopic

    Scopic
    Member

    Cryptocurrency Developer

    Rutland, Massachusetts, United States

    1,290,656/year ·
    • Cryptocurrency
    • Cryptocurrency Wallet Development
    • Cryptocurrencies
    • Crypto
    • Binance Smart Chain
    • Bitshares
    • Blockchain
    • Blockchain Analytics Charts
    • Blockchain API
    • Blockchain App

    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 ProgrammingGuruz

    ProgrammingGuruz
    Member

    Cryptocurrency Developer

    Tulsa, Oklahoma, United States

    8,583/year ·
    • Cryptocurrency
    • Crypto
    • Cryptocurrency Exchange
    • Cryptocurrency Wallet Development
    • Android App Testing
    • Android Bug Fixing
    • Android Bugs
    • Android Development Framework
    • Back End Development
    • Bitcoin Mining

    Blockchain/Cryptocurrency Development

    - Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology - Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash - Cryptocurrency exchange, Digital wallet - Cryptocurrency mining, Electrical engineering, Financial technology - Data analytics, Data visualization and Geographic Information Systems(GIS) - Business research, data collection and analysis - Ruby on rails, Golang programming View more

  • View Service Offered By Exult Cyber Solution Private Ltd

    Exult Cyber Solution Private Ltd
    Member

    Cryptocurrency Developer

    Jaipur, Rajasthan, India

    620/year ·
    • Cryptocurrency
    • Cryptocurrency Wallet Development
    • Cryptocurrency Exchange
    • Cryptocurrency Mining
    • Bitcoin Mining
    • Blockchain App
    • Blockchain Application
    • Blockchain Architecture
    • Blockchain Development
    • Blockchain Development Services

    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 RakibULinux

    RakibULinux

    Cryptocurrency Developer

    Kushtia, Khulna, Bangladesh

    • Cryptocurrency
    • Cryptocurrency Wallet Development
    • Cryptocurrency Exchange
    • Cryptocurrency Mining
    • Bitcoin Mining
    • Block Chain
    • Blockchain
    • Blockchain App
    • Blockchain Application
    • Blockchain Architecture

    I will deploy OpenDAX Crypto Exchange

    If you want to deploy your own Digital Asset & Cryptocurrency Exchange trading platform on your server then I can help you with the Installation and Configuration of OpenWare OpenDAX. What is OpenDAX? OpenDAX is a cloud-native multi-service platform for building a #Blockchain #exchange of digital assets, #cryptocurrency, and security tokens. A robust trading platform to power up your crypto business. The mission of OpenDAX™ is to enable you to operate a robust financial SaaS marketplace with na... View more

  • View Service Offered By Konstantin Blagok

    Konstantin Blagok

    Cryptocurrency Developer

    Gavrilov-Yam, Yaroslavl', Russian Federation

    ID Verified
    • Cryptocurrency
    • Crypto
    • Cryptocurrency Exchange
    • Cryptocurrency Wallet Development
    • Android Development Framework
    • Bitcoin Mining
    • Block Chain
    • Blockchain
    • Blockchain App
    • C#

    Expert in Blockchain, Web3, Ethereum

    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 Yura Z

    Yura Z
    Member

    Cryptocurrency Developer

    Kiev, Kiev, Ukraine

    3,147/year ·
    • Cryptocurrency
    • Crypto
    • Cryptocurrency Exchange
    • Algorithmic Trading
    • Analytics
    • API
    • Artist
    • Cryptography
    • Language Learning
    • Machine Learning

    Natural language processing, ML

    I have many years experience in Mathematics, Analytics, Statistics. And using SOTA (State of the art) techniques and methods in Machine Learning, NLP and I give services in : - Natural language processing to allow humans to communicate with computers using normal, everyday language to perform tasks. View more

  • View Service Offered By Anastasiya Viktorovna

    Anastasiya Viktorovna

    Cryptocurrency Developer

    Tutaev, Yaroslavl', Russian Federation

    6,179/year ·
    • Cryptocurrency
    • Crypto
    • Cryptocurrency Wallet Development
    • .NET
    • App Development
    • ASP.NET
    • Bitcoin Mining
    • Bitrix
    • Block Chain
    • Blockchain

    Blockchain and Crypto, DAPP developer

    My name is Anastasia Viktorovna and I work as a Blockchain Developer(Bitcoin,  Ethereum, Litecoin , DashCoin, etc.) as Freelancer Just wanted to give you all a brief heads up on my background work:  Professional backend and frontend developer, Asp.Net, Node, Laravel and Mobile APP and web developer  with 8+ years of experience working on website design and development projects   1) I was worked on Ecommerce websites , Diamond Website and Also Restaurants Site   2) Last 4 years to work on cryptoc... View more

  • View Service Offered By Andrey Sinelnikov

    Andrey Sinelnikov

    Cryptocurrency Developer

    Rostov-on-Don, Rostov, Russian Federation

    • Cryptocurrency
    • Cryptocurrency Exchange
    • Cryptocurrency Wallet Development
    • Blockchain
    • Blockchain App
    • Blockchain Application
    • Crypto Wallet
    • JavaScript
    • PHP
    • Python

    Blockchain Development

    Cryptocurrency Senior full-stack developer, with 4+ years of experience in blockchain development. Good understanding and knowledge of object-oriented approaches, software engineering principles, and concepts. My core skills ? Mastered Languages (Node.JS, Javascript/Typescript, PHP, Python). ? Using Frameworks and Libraries (React, React Native/ Express.js / Codeigniter / Laravel / Wordpress / Magento, Django / Flask / .Net Framework / Express.js / Angular). ? Create.js, D3, OpenGL, WebGL ? ... View more

  • View Service Offered By ashishverma25

    ashishverma25

    Cryptocurrency Developer

    Indore, Madhya Pradesh, India

    • Cryptocurrency
    • Cryptocurrency Exchange
    • Cryptocurrency Wallet Development
    • Blockchain
    • Blockchain Application
    • Blockchain Architecture
    • Blockchain Development
    • Crypto Wallet
    • Ethereum Smart Contract
    • Java Spring

    blockchain developer

    I am working on blockchain technology and cryptocurrencies. Developing and exploring on:- ¦ Smart Contracts (solidity, truffle, web3js, Geth) ¦ File Contracts (SIA, record-keeper) ¦ Decentralized applications (Dapps) ¦ Trading platforms development ¦ Distributed ledger technologies (DLT) ¦ Researching on go-to-market strategy for own Blockchain-based projects. ¦ Initial Coin Offering Development (ICO) ¦ Discounted Service offering (DSO) ¦ Fintech, MedTech & RegTech projects consultation Adapt to... View more

  • View Service Offered By Vegavid Technology

    Vegavid Technology

    Cryptocurrency Developer

    Noida, Uttar Pradesh, India

    • Cryptocurrency
    • Cryptocurrency Exchange
    • Cryptocurrency Wallet Development
    • Algorithm
    • Algorithm Development
    • Algorithms
    • Android Development Framework
    • Angular
    • App & Mobile Programming
    • App Development

    Software Development

    Software Development (Mobile and Web Applications) Vast experience building multiple high-performance scalable web and mobile applications. Expertise in blockchain and machine learning. Expertise in research and developing optimal algorithm for the different use cases .Some of the recently completed projects/clients are mentioned under portfolio sections. View more

  • View Service Offered By Marco Samson

    Marco Samson
    Member

    Cryptocurrency Developer

    Lumberton, New Jersey, United States

    78,505/year ·
    • Cryptocurrency
    • Back End Development
    • Bitcoin Mining
    • Blockchain
    • C++
    • Cisco
    • Cisco iOS
    • Cisco IPS
    • Cisco VPN
    • Ether

    Blockchain | Ethereum | Cryptocurrency

    I have extensive experience and skill in all aspects of Blockchain/Ethereum technology, technical and business, with Hyperledger Fabric and Stellar, and platform development based on that. - Cryptocurrency, Ethereum, Bitcoin - Frontend and Backend development I have a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, new proof methods and... View more

  • View Service Offered By Infograins Software Solutions

    Infograins Software Solutions
    Member

    Cryptocurrency Developer

    Indore, Madhya Pradesh, India

    28,510/year ·
    • Cryptocurrency
    • Bitcoin Mining
    • Blockchain
    • Contracts
    • Creative
    • Cryptocurrency Exchange
    • Data Management
    • Design
    • Domain Registration
    • Ethereum

    Crypto & Blockchain Development Company

    Harnesses the power of blockchain to help you create a network where data is much more accessible and reliable, and transactions among partners on the network are verifiable and traceable, enabling an ecosystem of trust with your suppliers, partners, and customers. We supports you at every step of blockchain adoption, from Design Thinking-led assessment that evaluates blockchain solutions from multiple dimensions, rapid prototyping, creation of Proof-of-Concepts and pilot development to complete... View more

  • View Service Offered By Full Stack Developer - Duc Nguyen

    Full Stack Developer - Duc Nguyen
    Member

    Cryptocurrency Developer

    Chandler, Arizona, United States

    24,755/year ·
    • Cryptocurrency
    • API Development
    • Backend Development
    • Blockchain
    • Blockchain Development
    • C#
    • C++
    • Cisco
    • Contracts
    • Ethereum

    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 EkaterinaBozhko

    EkaterinaBozhko
    Member

    Cryptocurrency Developer

    Severodonetsk, Luhans'ka Oblast', Ukraine

    22,625/year ·
    • Cryptocurrency
    • Algorithms
    • Ethereum
    • Game Development
    • Mathematics

    Ethereum, BSC, Cryptocurrency

    I can create ERC token for NFT market and implement BSC. Expert in cryptocurrency. I have created the game that integrated Ethereum and NFT before. Betting games such as ludo, chess, snooker and etc can be created with me. Having the deep knowledge in data visualization, I can implement the chart for several coins. I can also integrate BSC and create custom cryptocurrency. View more

  • View Service Offered By Sergey Prohorov

    Sergey Prohorov
    Member

    Cryptocurrency Developer

    Minsk, Minsk, Belarus

    16,765/year ·
    • Cryptocurrency
    • Artificial Intelligence (AI)
    • Blockchain
    • Cloud Computing
    • Contracts
    • Distributed Computing
    • Ethereum
    • JavaScript
    • Node.js
    • Software Development

    BlockChain & CryptoCurrency Development

    We have experience working with distributed ledger technology including Hyperledger, Ethereum, R3Corda, and Hashgraph. We have deployed Smart Contracts using Solidity, node.js and Go on both public and private blockchain. An experienced blockchain development team with a deep understanding of AI, IoT, and cloud services. View more

  • View Service Offered By Pragmatic Solutions Inc.

    Pragmatic Solutions Inc.
    Member

    Cryptocurrency Developer

    Coimbatore, Tamil Nadu, India

    19,602/year ·
    • Cryptocurrency
    • Blockchain
    • Contracts
    • Ethereum
    • HTTPS
    • Initial Coin Offering (ICO)
    • User Interface Design

    Blockchain & CryptoCurrency

    during an (ICO) people (msg.sender) who are buying the tokens will be sending an amount of etherum to the smart contract address of the token and will receive the purchased tokens in return based on an equal value of the amount of ethereum sent https://www.myetherwallet.com MyEtherWallet is a free, open-source, client-side interface. We allow you to interact directly with the blockchain while remaining in full control of your keys & your funds. View more

  • View Service Offered By Suretek Infosoft Pvt. Ltd.

    Suretek Infosoft Pvt. Ltd.
    Member

    Cryptocurrency Developer

    Noida, Uttar Pradesh, India

    21,214/year ·
    • Cryptocurrency
    • Altcoin
    • Bitcoin Mining
    • Blockchain
    • Blockchain Integration
    • Cryptocurrency Wallet Development
    • ERC20
    • Ethereum
    • Ico Launch
    • Initial Coin Offering (ICO)

    Block-chain / Cryptocurrency Development

    > Strong experience with Blockchain, ICO, Cryptocurrency, and tokens. > Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash. > Cryptocurrency mining, Financial technology. > Data analytics, Data visualization and Geographic Information Systems(GIS). > Business research, data collection, and analysis. > C\C++, C# programming. View more

  • View Service Offered By DAVID OYE

    DAVID OYE
    Member

    Cryptocurrency Developer

    Regina, Saskatchewan, Canada

    100/year ·
    • Cryptocurrency
    • Automation Software Testing
    • Blockchain
    • Bug Fixes
    • Computer Engineer
    • Creative Design
    • Functional Testing
    • Load Testing
    • Localization Testing
    • Management

    Blockchain / Cryptocurrency Developer

    Blockchain and Cryptocurrency developer, we help you create a blockchain-based wallet to secure the process of sending, receiving, and management of cryptocurrency,  Cryptocurrency Exchange Development our experts will develop a customized cryptocurrency exchange systems to make buying and selling and exchanging multiples cryptocurrencies secure and easy View more

  • View Service Offered By Shang, Available Monday-Sunday

    Shang, Available Monday-Sunday
    Member

    Cryptocurrency Developer

    fushun, Liaoning, China

    12,687/year ·
    • Cryptocurrency
    • Bitcoin Mining
    • Blockchain
    • Ethereum
    • ICO Website
    • Blockchain API
    • Blockchain Analytics Charts

    ?Blockchain | Cryptocurrency | Bitcoin?

    For last 7 years I have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have expertise in ICO Token Sale, Crowd-Sale, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM, referral program, Staking, White Paper creation, smart contract etc. My Skills are PHP, C++, Python, NodeJS, AngularJS, Ruby on Rails with 15 Years of working experience. Please check below the r... View more

  • View Service Offered By SoftQuake Systems Pvt. Ltd.

    SoftQuake Systems Pvt. Ltd.
    Member

    Cryptocurrency Developer

    kolkata, West Bengal, India

    2,580/year ·
    • Cryptocurrency
    • API Development
    • AWS
    • Back End Development
    • Dashboard Design
    • Front End Development
    • Payment Gateway Integration
    • Peatio
    • ReactJS
    • Ruby On Rails

    Cryptocurrency exchange

    SoftQuake systems have a dedicated team on this particular domain and most importantly we measure the security very minutely. What feature we offer for a cryptocurrency exchange: ----------------------------------------------------------------------- - Designed as high performance crypto-currency exchange - Built-in high performance matching-engine - Built-in multiple wallet support (e.g. deposit, hot, warm and cold) - Build-in Management API - server-to-server API with high privileges - Bu... View more

See All Cryptocurrency Freelancing Services

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Cryptocurrency Developers for Hire

A digital asset, Cryptocurrency is created to function as a medium of exchange with the use of cryptography. It is used to secure the transactions on a ledger that is typically publicly viewable. Bitcoin is currently the most popular cryptocurrency. Bitcoin and other cryptocurrencies encourage people to use cryptocurrency, as there is no requirement of authorities in a centralized system to do business and make purchases.

 This digital form of money is built on blockchain technology that only exists online. Cryptocurrencies use cryptography to verify and secure transactions. There are currently well over one thousand different cryptocurrencies in the world and many people see them as the hub of a fairer, future economy.

You can hire cryptocurrency developers to assist you with various aspects of cryptocurrency from some of the top online freelance websites.

What Does a Cryptocurrency Developer Do?

Cryptocurrency developers, also known as blockchain developers are responsible for the full life cycles of blockchain applications, from research and analysis to design and execution. They use various programming languages to create features, interfaces and architecture for different purposes, such as payment processing. Freelance cryptocurrency development services given by these developers may also include building infrastructure, setting up security measures to protect against cyber-attacks, educating sales personnel on company technology, and establishing best work practices.

Organizations hire cryptocurrency developers as they are responsible for designing, implementing, and supporting a distributed blockchain-based network. Software Developers are versed in writing code and building software applications in different programming languages.

You can find cryptocurrency developers for hire online on Guru.com, one of the best freelance marketplace websites. Before you hire freelance cryptocurrency development services from experts, do ensure that they: -

  • Should be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals

  • Proficiency in one of the following languages: C++, Java, JavaScript

  • Strong knowledge of common algorithms and data structures

  • Familiarity with basic cryptography

  • Familiarity with P2P networks

  • Strong knowledge of bitcoin-like blockchains

  • Strong knowledge in writing efficient and safe multithreaded code

Qualification of Cryptocurrency Developer

  • Bachelor's degree in Information Security, Computer Science, or a related discipline

  • Excellent programming skills

  • Hands-on experience in implementation of blockchain protocols

  • Experience with one specific type of blockchain, like bitcoin or Ethereum

Benefits of Hiring Cryptocurrency Developers

  • They will help to make financial transactions easier by cutting out the middle man (like commissions, paperwork, etc) and making it a straightforward transaction.

  • They will develop cryptocurrency in which you will be the cryptocurrency holder and will have exclusive governance of your account, this will further minimize the time and expense involved in making asset transfers.

  • One of the great advantages of cryptocurrency is that each transaction you make will be a unique exchange between two parties, the terms of which may be negotiated and agreed in each case and nothing besides that will be exchanged.

  • There are features developed by these experts that will guard the privacy of your financial history and protect you from the threat of account or identity theft which is greater under the traditional system.

Guru Tip:

Once a Freelancer has been hired, a WorkRoom is created for the job on Guru. Use WorkRooms to communicate with your Freelancers and team members, keep track of work, upload files and manage multiple jobs easily. 

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