Hire Solidity Developers from Eastern Europe

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Lead Blockchain Developer: Ethereum/Solidity, Hyperledger, Multichain

12+ years dev experience, managing team (up to 30 specialists), released more than 100 apps. Worked on software for Chrysler & Ferrari. Teaching courses on iOS and Blockchain.

+41 Amazon EC2 Amazon S3 Django Flask JavaScript Kubernetes MongoDB Node.js Objective-C PHP PostgreSQL Python Ruby on Rails ActionScript 3 Amazon Web Services HaXe Parse Mobile App Platform Swift Docker Ethereum Hyperledger Solidity AWS MySQL MSSQL AWS SDK JIRA Confluence Linux Windows macOS CSS XML HTML JSON ODBC REST Firebase database STL Cryptocurrency Smart Contracts

7 Projects completed

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GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 21 Apr 2019

Alex V.

Senior Python Developer with more than 7 years of experience

Alex is a true team-player: he has experience of being a team-lead and he knows, how to operate the team of developers. Very responsible and goal-oriented person. Alex took part in developing a few bl...

Python 8 years JavaScript 8 years jQuery 6 years Node.js 6 years Django 8 years Angular 1x 6 years +33 JavaScript Node.js Python XML Solidity jQuery MongoDB MySQL PostgreSQL Memcached Redis Smarty Git Jenkins Mercurial RabbitMQ Docker Linux Ubuntu Windows Django Express.js Flask React.js Sails.js Tornado TypeScript Angular 1x Celery Agile Ajax JSON REST

10 Projects completed

GMT+2 East Europe

All rates are indicative, annual rate includes 10% discount

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Updated: 26 Apr 2019

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Mike S.

Blockchain expert developer, Smart contract developer, Smart contracts audit

Blockchain development Wallets penetration testing Ethereum smart contracts development Smart contract penetration testing and security audit Reverse engineering of С/C++, C# applications Resear...

Solidity 2 years Blockchain 3 years Smart Contracts 2 years C++ 4 years Ethereum 2 years Security audit 3 years +25 C++ Python Go Solidity Smart Contracts Blockchain Visual Studio Git Fiddler Proxy Remix Geth Qt Creator Windows macOS JavaScript Qt XML Boost JSON STL OpenSSL Ethereum DApp Truffle EOS.IO

5 Projects completed

GMT+2 East Europe

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Updated: 26 Apr 2019

9 Likes

Yan K.

Front end and Back end developer , 5 years experience in Web and Mobile engineering. Node.js, React.js, HTML/CSS, React Native , Blockchain, Web3js

My Passion Is to Transform Your Ideas Into a Reality Today with Web and Mobile App.

Solidity 1 year JavaScript 3 years Blockchain 2 years React Native 3 years Node.js 2 years Full Stack Development 3 years +17 CSS JavaScript Node.js React.js React Native HTML Solidity Blockchain Amazon EC2 MongoDB MySQL JetBrains IDEA Apple Linux Windows Bootstrap Redux

5 Projects completed

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 26 Apr 2019

Dasha T.

MAC OS developer, AWS expert

• Full cycle product development experience: from architecture creation to installation and support • Windows and Mac native and cross-platform applications development • Web-service development •...

Objective-C 3 years C++ 4 years AWS 3 years macOS 3 years Cocoa 3 years Cyber security 4 years +36 C# C++ Objective-C Python Solidity AWS Wix CURL Docker IPC CMake Windows CentOS macOS Cocoa JavaScript jQuery .NET Qt SQL UML WPF XML Apache Thrift Autoit Boost Cocoa Touch HTML XAML Firebase database STL Gtest OpenSSL Fuse Cryptography Multithreaded Programming

6 Projects completed

GMT+2 East Europe

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Updated: 26 Apr 2019

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Andriy K.

Senior Java Architect. Works with e-commerce, blockchain. Has 15+ years experience.

CTO. I have 15+ years practical experince and more than a dozen of engineering teams created from scratch for various clients of different sizes. I enjoy designing elegant technical solutions to comp...

Solidity 2 years Java 8 years SQL 8 years Web Services 8 years AWS SDK 2 years Spring 2 years +77 Java Java EE JavaScript JavaServer Faces SQL XML Java Servlets Development XSL Java 7 JavaSE Java 8 Solidity MongoDB MySQL NoSQL Oracle database MS SQL Server DynamoDB Amazon EC2 Amazon S3 Eclipse UML Amazon Web Services CVS Git IntelliJ IDEA JMeter JUnit Log4j Perforce soapUI Bash Microsoft Visio Docker DbVisualizer Wireshark Remix Linux Windows Windows 8 App Development Google Web Toolkit Hibernate JBoss JSP Spring Velocity Abstract Window Toolkit (AWT) Apache Ant Apache Cocoon Apache Maven Apache Tomcat JAXB JDBC JSTL OSGi Swift XML-RPC XSLT Apache commons GSON MyBatis SLF4J Hyperledger Spring Boot AWS SDK Hyperledger Fabric Jetty Agile JIRA Agile software development Scrum Test Driven Development Confluence Bug fixing HTTPS Kanban HTTP

3 Projects completed

GMT+2 East Europe

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Updated: 22 Apr 2019

Anatolii U.

Middle Java developer with 5+years experience.

I am proactive and self-motivated Java develkoper with strong knowledge of Java, Spring, Hibernate, OOP, MVC and expertise in developing enterprise web projects.

Solidity 1 year Java 5 years jQuery 3 years PL/SQL 5 years +59 Groovy Java JavaScript jQuery PL/SQL SQL Java 7 Java 8 MongoDB MySQL Oracle database Kubernetes Oracle SQL UML Amazon Web Services Git IntelliJ IDEA JMeter MySQL Workbench Docker Wireshark Remix Linux Windows Apache Struts 2 Hibernate JSP Spring Struts Apache Ant Apache Cocoon Apache Maven Apache Tomcat JAXB JDBC JSTL JUnit OSGi Swing Web Services XML-RPC XSLT Apache commons GSON SLF4J Ethereum Spring Boot Agile Ajax HTML5 JIRA Agile software development Scrum Web Services Development Confluence Bug fixing HTTPS Kanban HTTP

1 Project completed

GMT+2 East Europe

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Updated: 22 Apr 2019

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Mykola S.

Senior Java developer, has as 14+ years experience. DevOps. Works with e-commerce.

I am skilled Java developer with overall 14 years experience in full life-cycle development, including analysis, design, development, deployment, testing, documentation, implementation, and maintenanc...

Solidity 1 year Java 8 years JavaScript 5 years SQL 6 years XML 8 years JSON 6 years +77 Java Java EE JavaScript JavaServer Faces SQL XML Java ME Java Servlets Development JavaFX XSL Java 7 JavaSE Java 8 Solidity MongoDB MySQL NoSQL Oracle database MS SQL Server Amazon EC2 Amazon S3 Eclipse UML Amazon Web Services Git JMeter Android Studio Bash Docker DbVisualizer Wireshark Remix Linux Windows macOS Android Operating System Apache Struts 2 Google Web Toolkit JBoss JSP Spring Abstract Window Toolkit (AWT) Apache Ant Apache Cocoon Apache Maven Apache Tomcat JAXB JDBC JSTL JUnit OSGi Swing XML-RPC XSLT Apache commons GSON SLF4J Ethereum Spring Boot AWS SDK Jetty Agile Ajax HTML5 JIRA NetSuite Salesforce Agile software development Bugzilla Desktop Applications Scrum Web Services Development Confluence Bug fixing HTTPS Kanban HTTP

2 Projects completed

GMT+2 East Europe

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Updated: 22 Apr 2019

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Vadim S.

Full Stack Java Script developer skilled in Angular / NodeJS / Blockchain

4 years of experience in IT engineering. Extensive experience in Web Development. Deep practical knowledge front end and back end production. Motivated team player with excellent communication skills.