Hire the best Blockchain Developers in Greece

Check out Blockchain Developers in Greece with the skills you need for your next job.

Get started

$120 hourly
Stella L.
- 4.6/5
- (917 jobs)
*Top 1% Expert-Vetted by Upwork* Fundraising Expert | $20 Million Raised Helping businesses secure funding and thrive. Are you seeking funding or growth opportunities for your business? You have come to the right place. Why Choose Me? • Top 1% Expert-Vetted by Upwork • $20 million raised for various projects, including grants • Specialized in fundraising consulting, marketing, and Web 3.0 services Notable Successes: • Yumerium Token Sale: Secured an impressive $3 million • Omnitude: Achieved a sold-out pre-sale • Gather Online: Raised over £538,000 (initial goal £245,000) • HandyCase: Successfully raised more than $305,000 (initial goal $100,000) Qualifications: • Certified in Financial Markets by Yale University • Inbound certified by HubSpot • Executive MBA in Marketing • Bachelor of Science in Statistics • University of Cambridge: Certificate of Proficiency in English (CPE) What I Offer: • Fundraising consulting • Crowdfunding services (Kickstarter, Indiegogo, GoFundMe, Equity, etc.) • Grant proposal writing and expertise • White papers and pitch deck creation • Business plans and market research • Content services: article writing, press releases, web content. Industry Engagement: Supporter of the: • Wall Street Blockchain Alliance • Crowdfunding Professional Association • Grant Professionals Association Experience: With a background in multinational companies like JWT, Johnson & Johnson, and ICAP Group, I bring a wealth of experience to your projects. Let’s unlock the potential of your business together. Contact me today.

Blockchain
Crowdfunding Consultation
Startup Consulting
Crowdfunding Campaign
Web3
Marketing Consulting
Social Media Content Creation
Business Consulting
Kickstarter Marketing
Fundraising
Crowdfunding
FinTech
Marketing Strategy
$22 hourly
Vasilis N.
- 4.9/5
- (10 jobs)
Hey, I’m not just a Virtual Assistant, I’m the powerhouse you need to dominate the X platform and beyond. As a content creator, you’ve got vision, and I’ve got the grit to turn it into results. I’ll take the chaos of client bookings, workflow headaches, and tedious tasks off your plate, leaving you free to crush it with your creative genius. With cutting-edge AI tools in my arsenal, I don’t just optimize—I revolutionize how you work. Picture this: more time to build your empire while I make everything run like a damn machine. But I’m not here to play small. I’m a crypto beast with years of real-world experience analyzing projects, spotting winners, and even guiding you to launch your own venture. Whether you’re crafting killer digital content or diving headfirst into the crypto game, I’ve got the know-how, the hustle, and the insider edge to make you unstoppable. Partner with me, and you’re not just getting reliability, you’re getting a relentless ally who’s obsessed with driving your success. I don’t mess around. I deliver. Every time. Why I’m the Best Damn Choice You’ll Make: X Platform Domination: I live and breathe Twitter (X). I craft content that hooks, strategies that hit, and targeting that converts. Your audience won’t know what hit ‘em. Unshakable Reliability: Deadlines? Crushed. Quality? Top-tier. I don’t just meet standards—I set them. Content That Slaps: I write words that grab attention and hold it—custom-built for any platform, any crowd. Crypto Mastery: I’ve been in the trenches of the crypto world. Project analysis? Done. Building your own coin? Let’s make it happen. I know this space inside out. Adaptability on Steroids: New tools, trends, or tech? I master them fast and wield them like a pro to keep you ahead of the curve. Communication That Cuts Through: Clear, sharp, and straight to the point I keep clients happy and projects on track. Organized Chaos-Tamer: I juggle tasks, schedules, and priorities with surgical precision, all while thinking three steps ahead. Money Moves: Basic accounting? Handled. Bookkeeping? Flawless. I keep your finances tight and transparent. Let’s Be Real: You don’t need “good enough.” You need the best. I’m damn good at what I do: content creation, crypto, and making your business thrive. I’ve got the skills, the drive, and the results to prove it. Hire me, and let’s build something massive together. Your competition won’t see us coming.

Blockchain
Google Docs
Topic Research
Microsoft Excel
Data Entry
Data Visualization
Virtual Assistance
Cryptocurrency
DeFi
Email Communication
Data Analysis
Problem Solving
Social Media Content
$25 hourly
Valery K.
- 5.0/5
- (2 jobs)
I’m a developer with experience in building websites for small and medium sized businesses. I'm also highly collaborative, communicative, and committed to staying up-to-date with the latest technologies and trends in the industry.

Blockchain
MySQL Programming
Full-Stack Development
HTML
Vue.js
JavaScript
PHP
MongoDB
Node.js
React
SQL
MySQL
CSS
Git
$25 hourly
Thanos A.
- 5.0/5
- (12 jobs)
I am an ex-Amazon, professional Software Engineer with a strong foundation building web services. My technical expertise varies arround multiple frameworks such as ASP .NET Core, Spring, Flask and Django for backend and React and Angular for front-end. I understand the importance of attention to detail and am committed to delivering high-quality results. I am excited to work with you to bring your project to life, even if it's a small one, I am confident that my skills and passion will help me to deliver great results.

Blockchain
RabbitMQ
Redis
Elasticsearch
Amazon Web Services
Docker
React
Angular
.NET Core
C#
API
Database
Data Structures
Java
Python
$36 hourly
Kostas L.
- 0.0/5
- (0 jobs)
Software engineer, application developer and web architect in a wide variety of applications. Design-centric culture. Emphasis on beauty. Performance and efficiency. Specialties: Ideas. Product design. Features. Mobile API. Ruby. MongoDB. APIs. Minimal Sinatra / RoR / Microservices / NoSQL / JS / AWS / Azure

Blockchain
DApps
web3.js
Web3
Microsoft Azure
React
API Development
Amazon EC2
MongoDB
Ruby
CSS 3
Sinatra
JavaScript
Ruby on Rails
HTML5
$50 hourly
Angelos C.
- 0.0/5
- (0 jobs)
☑️ Custom SMART CONTRACTS We code gas-efficient custom smart contracts to store NFT information, which bring transparency, time efficiency, precision, safety, cost-effectiveness, and trust into blockchain transactions. ☑️ Generation of NFT VARIATIONS We can quickly generate a collection of unique NFTs using computer code, with a level of attribute randomness that adds uniqueness and value in the eyes of many collectors. ☑️ NFT METADATA We can provide suggestions, review and creation of the metadata that defines your NFT. ☑️ Unit testing and code audits We conduct extensive review and testing Benefits of working with us: ☑️ Custom solutions Only for what your project really needs. While we do offer a full-service package, but in case you don't require all services, you won’t pay for them! ☑️ Project managment Our project management sets us apart. We make communication easy and ensure that you are kept up-to-date and engaged throughout the project life-cycle. ☑️ YOUR project partners We are more than just coders - we are your project partners and we demand success as much as you do!

Blockchain
WebGL
Cryptocurrency
Blockchain Architecture
Ethereum
Solana
Front-End Development
React
Smart Contract
Blockchain, NFT & Cryptocurrency
Three.js
Solidity
$40 hourly
Robert W.
- 0.0/5
- (0 jobs)
Hi, customers! As a developer who graduated from a first-class university with the best marks and gained rich experience in web development for the past 10 years, I can perfectly complete any client's project. We will provide high-level code, SEO, and pixel-perfect results that can be said to be the core of the web frontend. In addition, for customer satisfaction, we will provide free maintenance and communication for 3 months after the development is completed. In addition, I can guarantee over 40 hours of work per week according to the customer's time zone and, if necessary, overtime work as well as work on weekends. Thanks.

Blockchain
Solidity
web3.js
Next.js
Rust
Ethereum
Front-End Development
Python
Laravel
Magento
AngularJS
Node.js
WordPress
Shopify
React
Want to browse more freelancers?
Sign up