Hire 64 Solidity developers from 29 vetted agencies
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Java developer who worked on a project developing solutions for implantable cardiac device remote monitoring
Renat has a strong knowledge of application development, designing solutions and ability to cope with complex tasks. Strong architectural vision. Effectively works and has a high level of responsivene...
Solidity
5 years
Java
5 years
JavaSE
5 years
+15
Hibernate
MongoDB
MySQL
PostgreSQL
Spring
Unix
Elasticsearch
Git
Gradle
IntelliJ IDEA
JUnit
Spring Security
Docker
Maven
Spring Boot
7
Projects completed
GMT+2 East Europe
Ventsi is a strong supporter to the open source code movement - helping with feedback and development in etherlime - Ethereum development framework
Senior Solidity developer at Limechain, with about 2 years of Solidity experience. Prior to LimeChain, was part of the biggest AdTech company in Bulgaria as a team leader. At LimeChain, has been worki...
Solidity
2 years
Ethereum
3 years
Golang
3 years
Hyperledger Fabric
2 years
JavaScript
3 years
Java
3 years
+2
AWS
Google Cloud Platform
5
Projects completed
GMT West Europe
Ventsi is a strong supporter to the open source code movement - helping with feedback and development in etherlime - Ethereum development framework
Senior Solidity developer at Limechain, with about 2 years of Solidity experience. Prior to LimeChain, was part of the biggest AdTech company in Bulgaria as a team leader. At LimeChain, has been worki...
Solidity
2 years
Ethereum
3 years
Golang
3 years
Hyperledger Fabric
2 years
JavaScript
3 years
Java
3 years
+2
AWS
Google Cloud Platform
5
Projects completed
GMT West Europe
JavaScript / Python / Solidity / Web3.js Engineer
● Programming languages: ○ JavaScript/TypeScript, ○ PHP, ○ MySQL, ○ Python3, ○ Solidity ● Web technologies: ○ HTML 5, ○ CSS 3 ● Libraries/frameworks/platforms: ○ Codeigniter ○ OpenCart ○ Slim3 ○ Larav...
+29
JavaScript
MySQL
PHP
Python
TypeScript
Solidity
Windows
Ajax
AngularJS
Apache Cordova
CodeIgniter
Flask
Ionic
jQuery
OpenCart
Bootstrap
Laravel Framework
LESS
Sass
Babel
Bower
Gulp
Slim
Webpack
SQLAlchemy
Vue.js
Web3.js
HTML5
CSS3
GMT+2 East Europe
Team Lead Back End Developer
I’m developer with 7 years experience and 1,5 years of Blockchain experience.
Technology stack: Solidity, Node JS, PHP, Laravel, JavaScript and more.
Node.js
7 years
AWS Lambda
7 years
DynamoDB
7 years
React.js
7 years
+34
JavaScript
PHP
XML
HTML
JSON
Solidity
MongoDB
MySQL
PostgreSQL
SQLite
MariaDB
Eclipse
PhpStorm
Linux
Windows
macOS
Node.js
Laravel Framework
Angular 4
Truffle
OpenZeppelin
Apache
GitHub
JIRA
TypeScript
Git
Nginx
Redis
SSH
SSL
Docker
GitLab
Smart Contracts
Blockchain
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
Solution Architect / Blockchain Developer: Ethereum/Solidity, Hyperledger, Multichain, Substrate
12+ years dev experience, managing team (up to 30 specialists), released more than 100 apps. Worked on FinTech & Blockchain innovative projects supported by government institutions in Sweden and Denma...
Python
6 years
Java
9 years
Ethereum
7 years
Node.js
3 years
+47
Django
Flask
Java
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
JavaScript MVC
Amazon EC2
AWS
MySQL
MSSQL
AWS SDK
JIRA
Confluence
Linux
Windows
macOS
CSS
XML
HTML
JSON
ODBC
REST
Firebase database
STL
Bitcoin
Cryptography
Cryptocurrency
Smart Contracts
Blockchain
Parity
Hyperledger Fabric
Golang Developer, Back-end Architect, Cryptoplatform Architect
I am a Back-end Developer and Cryptoplatform Architect with more than 9 years of experience in software development. I possess deep knowledge and professional expertise in Golang, NodeJS, Blockchain (...
Solidity
10 years
Ethereum
10 years
Golang
10 years
JavaScript
10 years
Blockchain
10 years
Node.js
10 years
+13
ActionScript
Flash
HTML5
MongoDB
MySQL
PHP
PostgreSQL
Xcode
Adobe Dreamweaver
Atom
SourceTree
WebStorm
GoLand
4
Projects completed
GMT+1 West/Central Europe
4+ years experienced Software Engineer, experience in blockchain/cryptocurrency development, object oriented, and functional programming.
Software developer on many different Products and services, for many different technologies, Java, Python, .Net, SQL, Oracle, Mongo, etc. Lately focusing on NodeJS applications for Blockchain related...
Solidity
1 year
Blockchain
3 years
Ethereum
3 years
Scala
2 years
Node.js
3 years
Java
3 years
+23
Haskell
Java
Node.js
Python
Scala
Solidity
MongoDB
MySQL
PostgreSQL
Linux
CSS
JavaScript
.NET
Oracle
SQL
Agile software development
Cryptography
Machine learning Engineer
NoSQL
Git Flow
Docker
Ethereum
Vue.js
3
Projects completed
GMT-3 South America East
Full-stack Blockchain and React software engineer and architect. Part-time available
A skilled React engineer and Architect with over 13 years of experience in software development and 3yrs experience with React and React Native. George is in top technical level position on any projec...
Solidity
3 years
React.js
4 years
JavaScript
8 years
GraphQL
3 years
Node.js
8 years
Apollo
2 years
+30
JavaScript
Node.js
React.js
React Native
Apollo
shell script
Ethereum
Solidity
GraphQL
PostgreSQL
Graph Databases
Redis
Visual Studio
Xcode
Android Studio
JetBrains Webstorm
Truffle
Linux
Ubuntu
Windows
macOS
iOS Operating System
Android Operating System
Foundation
Redux
AWS
Heroku
Sketch
Design Patterns
Prototyping
6
Projects completed
GMT-5 USA East (ET)
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