53 Solidity developers in 25 agencies found
Rate:
Solidity Developer
I’m a backend developer specializing in Golang, Java, and Solidity. My priority is to always be in touch with the client and deliver a well-tested solution that fits his/her needs. My work aims to be...
1
Project completed
GMT+3 Middle East
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
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
12+ years dev experience, managing team (up to 30 specialists), released more than 100 apps. Worked on FinTech innovative projects supported by government institutions in Sweden and Denmark. BUSINESS...
Python
6 years
Java
9 years
JavaScript
9 years
Node.js
3 years
+42
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
Cryptocurrency
Smart Contracts
3.5 year's experienced Software Engineer, experience in blockchain/cryptocurrency development, object oriented and functional programming.
NodeJS / React JS, Scala and Haskell Developer at Atix Labs. Blockchain Specialist.
- Development of Caradano presales web platform.
- Development of Cardano wallet, including a Cardano Importer...
Solidity
1 year
Blockchain
3 years
Ethereum
3 years
Scala
2 years
Node.js
3 years
Java
3 years
+10
Haskell
Java
Node.js
Python
Scala
Solidity
MongoDB
MySQL
PostgreSQL
Linux
3
Projects completed
GMT-3 South America East
Senior Go/NodeJS and Solidity Developer
Over the past 3 years I have developed and delivered numerous Blockchain projects which work with Ethereum, Bitcoin, IPFS, etc. Also I have 12+ years of commercial development of web application using...
Solidity
3 years
Golang
4 years
Python
4 years
Node.js
8 years
React.js
8 years
JavaScript
8 years
+9
PHP
Unix
Windows
Django
Angular 2x
Redux
Web3.js
Truffle
AWS
3
Projects completed
GMT+2 East Europe
Smart contract & blockchain 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.
+28
JavaScript
PHP
XML
HTML
JSON
Solidity
MongoDB
MySQL
PostgreSQL
SQLite
MariaDB
Eclipse
PhpStorm
Linux
Windows
macOS
Node.js
Laravel Framework
Angular 4
Truffle
OpenZeppelin
GitHub
JIRA
Git
SSL
GitLab
Smart Contracts
Blockchain
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)
Blockchain Architect and Team Lead, CTO of LimeChain - The Blockchain Development Studio
Working on blockchain technology since its early days, Chris has built enterprise systems and blockchain applications for both corporates and startups. This breadth of experience gives him unique insi...
Solidity
Blockchain
Ethereum
EOS.IO
Corda
+23
C#
JavaScript
.NET
Python
Go
Solidity
MongoDB
MySQL
PostgreSQL
SQL
SQL Server
Visual Studio
Atom
PyCharm
Visual Studio Code
WebStorm
Ubuntu
Windows
macOS
iOS Operating System
Django
Angular 4
Truffle
12
Projects completed
GMT West Europe
Full Stack Engineer with the background in FinTech/ DeFi
● Blockchain: Ethereum, Solidity, Truffle, Mocha, Ethermint, Tendermint, Testerpc, Infura, Geth, OppenZeppelin, Bitcoin, Hyperledger Fabric, Hyperledger Sawtooth, Stellar, Quorum, Multichain, Corda...
Python
6 years
JavaScript
1 year
React Native
3 years
Vue.js
2 years
Node.js
3 years
React.js
1 year
+45
C
C++
Java
JavaScript
Node.js
Objective-C
Python
Swift
Solidity
MongoDB
PostgreSQL
SQL
Realm
Visual Studio
Xcode
Sublime Text 3
Docker
PyCharm
Linux
Ubuntu
macOS
Django
React.js
Mocha
Vue.js
Web3.js
Truffle
Axios
AWS
Google Analytics
Heroku
Kubernetes
Git
Git Flow
Npm
Flurry
Ethereum
Hyperledger
AWS SDK
Mixpanel
Blockchain
Quorum
Hyperledger Fabric
OpenZeppelin
Yarn
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