Hire the best 19 Cryptocurrency engineers with YouTeam

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NT

Nico T.

4 year's experienced Software Engineer, experience in...

- Java, Scala and Haskell Developer, Blockchain Specialist - Development of Cardano wallet, including a Cardano...
UTC-03:00 (America/Argentina/Buenos_Aires)
$111K$99,792 / Year
$9,240$8,778 / Month
$55 / Hour
MA

Mirko A.

4+ years experienced Software Engineer, experience in...

Software developer on many different Products and services, for many different technologies, Java, Python, .Net, SQL,...
UTC-03:00 (America/Argentina/Buenos_Aires)
$103K$87,394 / Year
$8,568$7,883 / Month
$51 / Hour
OI

Oleksii I.

Senior Fullstack developer focused on Node.js and...

- Over 6 years of experience in web development - Experience in developing applications using Node.js, React.js -...
UTC+02:00 (Europe/Kiev)
$94,752 / Year
$7,896 / Month
$47 / Hour
OI

Oleksii I.

Middle to Senior Full Stack Developer

6+ years of experience in web-development Experience in developing applications using Node.js, React.js Experience...
UTC+02:00 (Europe/Kiev)
$80,640 / Year
$6,720 / Month
$40 / Hour
KA

Kiy A.

Front-End React Developer

Kiy is a professional Front-end specialist with experience in Web-developing for over 3 years. He is considered to be...
UTC+02:00 (Europe/Kiev)
$88,704$79,834 / Year
$7,392 / Month
$44 / Hour
AV

Alan V.

10 year's experienced Software Engineer, Atix Labs...

A Software Engineer graduated from the Engineering University of Buenos Aires, Argentina. He has been developing...
UTC-03:00 (America/Argentina/Buenos_Aires)
$141K$127K / Year
$11,760$11,172 / Month
$70 / Hour
YS

Yevhen S.

Front-End Developer | JavaScript | React.js | Next.js |...

Yevhen is a skilled Front-End developer. Having experience with JavaScript, React.js, Next.js, HTML5, CSS3, etc. he...
UTC+02:00 (Europe/Kiev)
$86,426$77,783 / Year
$7,202 / Month
$43 / Hour
MT

Mykola T.

Front-end Developer with strong professional experience...

Front-end Developer with 2 years in the development of user interfaces using React framework and related...
UTC+02:00 (Europe/Kiev)
$70,560 / Year
$5,880 / Month
$35 / Hour
DN

Dima N.

Full-stack developer with solid WordPress expertise,...

Dima specializes in custom WordPress development, utilizing HTML5, CSS3, SCSS, JavaScript, jQuery, AJAX, and PHP. His...
UTC+02:00 (Europe/Kiev)
$64,512 / Year
$5,376 / Month
$32 / Hour
SK

Sergey K.

Backend Developer

Sergey is experienced backend developer specialized in PHP, NodeJS and blockchain development. He provides...
UTC+02:00 (Europe/Kiev)
$60,480 / Year
$5,040 / Month
$30 / Hour

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Interviewing a Cryptocurrency Developer: 9 Key Technical Skills

Due to the rapid growth of cryptocurrencies as well as blockchain technologies behind them, Ethereum and bitcoin cryptocurrency developers are in high demand nowadays. Cryptocurrency developers are typically responsible for the bitcoin, blockchain and Ethereum platform APIs for smooth integration of various cryptocurrency-related applications and services that handle cryptocoin transactions. If you are using such applications or launching an ICO, then you are probably looking for a cryptocurrency engineer. In this article, we will highlight the key technical skills that you should spot when interviewing a cryptocurrency developer:

  1. Familiarity with bitcoin, ether, and other cryptocurrencies.
  2. Basic understanding of blockchain technologies. As we have already mentioned, blockchain is the main technology behind cryptocoins, and daily tasks of cryptocurrency programmers include the development of applications and systems based on this technology. The most popular blockchain platforms for today are Ethereum, Hyper Ledger, and HashGraph. It will be fine if your candidate demonstrates knowledge of at least one of these platforms.
  3. Understanding of decentralized applications (DApps). A dapp is an application that runs on a decentralized, peer-to-peer network such as Ethereum. Besides, to be able to build dapps, the cryptocurrency developers for hire should be familiar with front-end technologies as well as cryptography, which is required to build the back end part.
  4. Knowledge of Solidity programming language. It is now the most popular language for writing smart contracts – algorithms that are used in blockchain. Solidity is an object-oriented, open source programming language, the syntax of which is similar to that of JavaScript.
  5. Knowledge of Truffle framework. Truffle is a popular Ethereum framework for building blockchain apps.
  6. Experience with at least one of the following languages: C, C++, C#, Erlang, Golang, Java, JavaScript, Haskell, Rust, Python, or Scala.
  7. Understanding of the cryptocoin mining concept and ability to implement the related features in applications and systems.
  8. Familiarity with cryptography, such as symmetric, asymmetric (pub/priv key), hash functions, and encryption/signatures.
  9. Strong understanding of algorithms and data structures, such as HashMaps, Linked List, Queue, Stack, or Tree.