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18 “Ethereum" freelancers available

Hernán Rodríguez

Located in Madrid

€450/day

Consultor de Innovación y Transformación Digital

236  views
  • Blockchain
  • Smart Contract
  • Dapps
  • Consultoría
  • Transformación digital
  • Kit Digital
  • Ethereum
  • Solidity

José Ramón A.

Located in Alcalá de Henares

€150/day

Java and blockchain developer

1 recommendation
  • Solidity
  • Ethereum
  • Typescript
  • React.js
  • hardhat
  • Linux
  • c
  • MySQL
  • HTML5
  • Git
  • vim
  • Angular2
  • Java

Alexander H.

Located in Bilbao

€400/day

Desarrollo NFTs, Crypto, Smart Contracts, Solidity

527  views
  • Smart Contract
  • Ethereum
  • Solidity
  • Node.js
  • Blockchain
  • Arquitectura web
  • Bitcoin
  • Web3
  • NFT
  • Crypto
  • Truffle
  • criptomonedas
  • mongo
  • Serverless
  • Express

Alberto Beiztegui Casado

Located in Madrid

€400/day

Desarrollador Senior Full Stack (JS-Node-PHP)

94  views
  • Symfony
  • Node.js
  • React.js
  • Arquitectura web
  • Ethereum
  • Typescript
  • Amazon Web Services
  • JavaScript
  • PHP
  • Event-driven architecture
  • Extreme Programming
  • TDD
  • Blockchain
  • Hexagonal Architecture
  • Instructor

Manuel Silva

Located in Barcelona

€250/day

Desarrollador web frontend

12  views
  • HTML5
  • JavaScript
  • Wordpress
  • CSS3
  • GitHub
  • Ethereum
  • Crypto
  • Nft

Pablo Tesoro Garcia

Located in Boadilla del Monte

€200/day

Desarrollador Blockchain

61  views
  • Solidity
  • Blockchain
  • Smart Contract
  • Desarrollo web
  • JavaScript
  • Ethereum
  • CSS3
  • HTML5
  • Diseño gráfico
  • Procreate
  • 2D
  • Adobe Photoshop
  • Adobe Illustrator

This freelancer has confirmed part-time availability (4 days per week) in the past 7 days.

Part-time, 4 days per week

Erik Urresta Romero

Located in Madrid

€990/day

Blockchain teacher/consultant/developer. Web3.

38  views
  • Solidity
  • Ethereum
  • Rust
  • Solana
  • Blockchain
  • Node.js
  • React.js
  • JavaScript
  • Hyperledger
  • Web3

This freelancer has confirmed full-time availability in the past 7 days.

Jesús Alberto Leal Pérez

Located in Madrid

€250/day

Blockchain | Web3 | Solidity | DeFi | Dapps

83  views
  • Solidity
  • Blockchain
  • Ethereum
  • Smart Contract
  • Web3
  • Node.js
  • React.js
  • Hardhat
  • JavaScript
  • HTML5
  • CSS3
  • COBOL
  • JCL
  • MongoDB
  • Express.js
  • Project Manager
  • Metodología Agile
  • SASS
  • DB2
  • Truffle
  • Ganache
  • Desarrollo de software
  • Gestión de proyectos de software
  • Software Project Management
  • Core Banking
  • Gestión ágil de proyectos
  • Scrum
  • IT Management
  • Metodologías ágiles
  • Banca
  • Desarrollo web
  • SQL
  • OpenZeppelin
  • Uniswap
  • Chainlink
  • DeFi
  • DAO
  • NFTs
  • Coordinación de proyectos
  • Remote work

Jose Luis Carrasco Cortes

Located in Madrid

€300/day

Blockchain | ETH | Tezos | DeFi | Marketplace

88  views
  • JavaScript
  • Solidity
  • Ethereum
  • dapps
  • React.js
  • Vercel
  • Cloudflare
  • Node.js
  • Web3
  • Blockchain

This freelancer has confirmed full-time availability in the past 7 days.

Eladio Robles Casas

Located in Terrassa

€360/day

Blockchain Engineer | DeFi | Product Management

155  views
  • Blockchain
  • Smart Contract
  • Solidity
  • Python
  • Metodología Agile
  • Scrum
  • PMO
  • Ethereum
  • Hardhat
  • oracles
  • Chainlink
  • Truffle
  • Rust
  • product owner
  • Product Management
  • Product Manager
  • Project Manager

David Bolet

Located in Barcelona

€420/day

arquitecto java - golang - blockchain - solidity

325  views
  • Java
  • Spring
  • Blockchain
  • GO
  • REST
  • Android
  • Kubernetes
  • Big Data
  • JavaServer Faces
  • MySQL
  • PostgreSQL
  • Hibernate
  • MongoDB
  • Cassandra
  • Alfresco
  • Liferay
  • Node.js
  • jQuery
  • CSS3
  • Docker
  • Desarrollo Back-End
  • Desarrollo web
  • Web Applications
  • E-commerce
  • Programming
  • Web Development
  • SEO
  • Mobile
  • Analysis
  • Knowledge Management
  • Research
  • IT Management
  • Start-ups
  • E-learning
  • Software Development
  • Business Strategy
  • Business Intelligence
  • J2EE
  • Ethereum
  • Java Enterprise Edition
  • SQL
  • Web 2.0
  • Apache
  • Redis
  • Elasticsearch

Daniel Garrote

Located in Madrid

€500/day

Transformación Digital, IoT, Blockchain, NFT, Web3

2 recommendations
  • Transformación digital
  • Planificación estratégica
  • IoT
  • Blockchain
  • Estrategia empresarial
  • Consultoría
  • Gestión de la innovación
  • Estrategia IT
  • Estrategia digital
  • Scrum
  • Lean startup
  • drones
  • Realidad virtual
  • Realidad Aumentada
  • metaverso
  • nft
  • Agile
  • Lean management
  • Metodología Agile
  • Scrum Master
  • cspo
  • scrum product owner
  • Impresión 3D
  • Diseño industrial
  • Innovación
  • Start-up
  • Tecnología
  • Asesoramiento Digital
  • Plan de negocio
  • Gestión de equipos
  • Coaching
  • Gestión del cambio
  • Mentoring
  • Formación
  • Design Thinking
  • Dirección de proyecto
  • Diseño de producto
  • Innovación Abierta
  • Ciberseguridad
  • Asesor Tecnológico
  • Tecnologías Emergentes
  • Ethereum
  • Smart Contract

Miguel Ángel H.

Located in Madrid

€400/day

arquitecto de software

  • Java
  • Nodejs
  • Angular
  • Spring
  • Integración continua
  • Fullstack
  • Ionic
  • Big Data
  • Spring boot
  • microservices
  • Elasticsearch
  • Metodología Agile
  • Jenkins
  • Git
  • Kibana
  • Cassandra
  • REST
  • Android
  • Apache Cordova
  • RabbitMQ
  • Neo4j
  • Amazon Web Services
  • Kubernetes
  • Docker
  • Solidity
  • Blockchain
  • Ethereum

This freelancer has confirmed full-time availability in the past 7 days.

Alberto Del Águila

Located in Pamplona

€125/day

Full Stack Senior Developer · Blockchain Developer

  • React.js
  • React Native
  • Next.js
  • Smart Contract
  • Solidity
  • Node.js
  • Blockchain
  • GraphQL
  • NestJs
  • Android
  • iOS
  • Android Studio
  • JavaScript
  • SQL
  • Project Management
  • English
  • HTML
  • Aplicaciones móviles
  • Gamesparks
  • Firebase
  • redux
  • Ethereum
  • dapp
  • Rust
  • Typescript

Christophe Surbier

Located in Barcelona

€400/day

Desarrollador móvil Ionic (experto)

  • Ionic
  • Ionic Framework
  • Desarrollo móvil
  • Desarrollo Back-End
  • Django
  • Capacitor
  • Angular
  • Blockchain
  • Solidity
  • Ethereum
  • Fullstack

Alberto Lasa

Located in Pamplona

€280/day

Blockchain, Crypto, Solidity, Dapps, NFTs y DeFi

  • Solidity
  • Dapps
  • Smart Contract
  • Blockchain
  • Web3.js
  • Truffle
  • NFTs
  • Play to Earn
  • ICOs y STOs
  • Ethereum
  • Polygon
  • Binance Smart Chain (BSC)
  • JavaScript
  • Typescript
  • Angular
  • React.js
  • Node.js
  • API
  • Express
  • redux
  • Firebase
  • MongoDB
  • Mongoose OS
  • Stripe
  • MEAN

Albert Valverde Rodrigo

Located in Barcelona

€520/day

cloud architect & devops

Malt Linker
  • Google cloud
  • Kubernetes
  • Amazon Web Services
  • Docker
  • DevOps
  • Cloud Engineer
  • Blockchain
  • Virtualización
  • ethereum
  • Hyperledger
  • Ansible
  • Administración de sistemas
  • Linux

This freelancer has confirmed part-time availability (2 days per week) in the past 7 days.

Part-time, 2 days per week

Romain Lavernhe

Located in Madrid

€750/day

Consultor Funcional Web3, Blockchain, Crypto.

21  views
  • Crypto
  • Blockchain
  • tokonomy
  • DeFi
  • Web3
  • NFT
  • Cryptomonedas
  • Fiat
  • Quantitative easing
  • Bitcoin
  • Ethereum
  • Smart Contract
  • ERC20
  • Gaming
  • Play2earn
  • Dapp
  • Solana
  • Avalanche
  • Fuse
  • Cosmos
  • Polygon
  • Fantom
  • Tezos
  • BSC
  • Evmos
  • EVM

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