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Alexander H.
Desarrollo NFTs, Crypto, Smart Contracts, Solidity
  • Suggested rate
    €400 / day
  • Experience7+ years
  • Response rate97%
  • Response timeA few days
The project will begin once you accept Alexander's quote.
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Location and workplace preferences
Location
Bilbao, España
Can work onsite in your office in
  • Bilbao and around (up to 50km)
Preferences

Project length

  • ≤ 1 week
  • ≤ 1 month

Business sector

  • Wine & Spirits
  • Video Games & Animation
  • Travel & Tourism
  • Transportation
  • Telecommunications
+46 other

Public sector, Medical , Real Estate, Civic & Social Organizations, Agriculture, Health & Wellness, Restaurants & Food Service, Social Networks, Human Resources, Chemical, Public Safety, Press & Media, Nano-technology, Fashion & Cosmetics, Environmental, Luxury Goods, Logistics & Supply Chain, Internet of Things (IoT), Mechanical Engineering, Pharmaceuticals industry, Raw materials industry, Import & Export, Hospitality, Tech, Retail (Large Retailers), Entertainment & Leisure, Energy & Utilities, Education & E-learning, Software Publishing, Publishing, E-commerce, Sports, Defense & Military, Culture, Civil Engineering, Consulting & Audits, Retail (Small Business), Film & AV, Research, Biotech, Banking & Insurance, Automobile, Arts & Crafts, Architecture & Urban Planning, Digital & IT, Aviation & Aerospace

Company size

  • 1 person
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
+2 other

1000 - 4999 people, ≥ 5000 people

Verifications

Freelancer code of conduct signed

Read the Malt code of conduct
Verified email
Languages
Check out languages spoken by Alexander
Categories
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Expertise (16)
Skills
Smart Contract
Ethereum
Solidity
Node.js
Blockchain
Arquitectura web
Bitcoin
Web3
NFT
Crypto
Truffle
criptomonedas
mongo
Serverless
Express
OpenZeppelin
Alexander in a few words
Programador especializado en el desarrollo de Smart Contracts, con Solidity, sobre Ethereum, Binance Smart Chain, Polygon, Avalanche.

NFTs (ERC-721, ERC-1155), Criptomonedas (ERC-20).
Proyectos NFT, DeFi y Play To Earn.

También imparto formación en Blockchain.

10 años de experiencia como programador y consultor IT.

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Experience
  • Google
    CEO
    SOFTWARE PUBLISHING

    Menlo Park, CA, USA

    September 1998 - Today   24 years and 8 months
    If I had to sum up my life up to this point, I'd say it's been one heck of a ride...
    HTMLCSSJSPhotoshop

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