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We are your Blockchain development company in Castilla y Leon

We are Metlabs, Blockchain Programmers with experience in the development of decentralized platforms.

Creamos Web3 en Castilla
ethereum auditorias audits
bnb chain audits smart contracts
polygon smart contracts audit 1
solana smart contracts audit
polkadot build smart contract
Desarrollo Blockchain en Valladolid

Discover the benefits of Blockchain

Discover the revolutionary benefits of Blockchain technology, an innovation that is redefining paradigms in Castilla y León and beyond. At the heart of this technological revolution is the unparalleled transparency it offers. Thanks to its decentralized structure, each transaction is immutable and visible to all participants, guaranteeing an unprecedented level of trust and security.

Main characteristics of the Blockchain

  1. Decentralization:
    • One of the fundamental characteristics of Blockchain is its decentralized structure. Unlike centralized systems, information is distributed among network nodes, eliminating the need for a central authority.
  2. Immutability:
    • The data stored in a blockchain block is unalterable once confirmed. Each block contains a hash of the previous block, creating a chain that goes back in time, making it difficult to modify past information.
  3. Transparency and Visibility:
    • All transactions are visible to network participants. This promotes transparency and trust, as each node has access to an identical record of all transactions.
Desarrollo Crypto en Castilla y León

What Blockchain and crypto programming and development services do we offer in Castilla y León?

smart contracts

Smart Contracts Development

We develop Multi-chain Smart Contracts: Ethereum, Polygon, BNB Chain, Arbitrum… through Solidity.


Dapps Development

Create innovative decentralized applications with our expertise in Dapps development.


Token Development

Boost your project with our token development services ERC-20, BEP-20 etc.

data privacy

Smart Contracts Audit

Ensure the security and transparency of your smart contracts with our specialized audits.

token economy

Tokenomics & Whitepaper

Design a solid strategy for your blockchain project with our tokenomics and whitepaper services.

blockchain 3

Development of NFTs

Expand your business possibilities with our ERC-721 NFT development services.

¿Qué es una dapp?

What is a dapp or blockchain platform?

A DApp, or decentralized application, is a specific type of application that uses blockchain technology or distributed registries for its operation. These applications run on a decentralized network of nodes, which means that they do not depend on a single centralized server. DApps often leverage smart contracts to automate and enforce the terms of agreements. On the other hand, a blockchain platform is a broader environment that provides the infrastructure for the creation and execution of DApps. A blockchain platform includes the underlying protocol and architecture that enable the creation and operation of decentralized applications. Examples of popular blockchain platforms include Ethereum, Binance Smart Chain, Solana, Polkadot, and Cardano, among others.

We develop your Blockchain project or platform in Castilla y León

  1. Consultation and Planning:
    • We begin with a detailed consultation to understand your specific objectives and requirements. We then put together a comprehensive plan that addresses every aspect of your Blockchain project, from architecture to key features.
  2. Architectural Design:
    • We create a solid Blockchain architecture that aligns with your needs. This involves defining the blockchain, choosing the right consensus mechanism and designing smart contracts, if needed.
  3. Development of Smart Contracts:
    • We implement customized smart contracts according to your project requirements. These stand-alone programs are used to automate processes and ensure the execution of agreements without intermediaries.
  4. Application Development:
    • We build the application that will interact with the blockchain. This may include intuitive user interfaces and other components required for end-user functionality.
¿Que es Web3?

Common questions about Web3 implementation in Castilla y León

Metlabs works remotely for national and international projects, with experience developing Blockchain in Castilla Y León: Ávila, Burgos, León, Palencia, Salamanca, Segovia, Soria, Valladolid, Zamora.
At Metlabs, we follow a structured approach from requirements definition to deployment and maintenance. We start with a detailed analysis of your needs and specifications, followed by the planning and design of the DApp architecture. Then, we carry out the coding, perform extensive testing and finally, implement the DApp on the selected blockchain.
The design phase is essential to the success of any DAPP. At Metlabs, we work on creating intuitive user interfaces and seamless experiences for end users. We define the DApp architecture, design the necessary smart contracts and establish the application's operating logic in an efficient way.
Smart contracts are fundamental components of a DApp. At Metlabs, we design them to automate and execute business logic without the need for intermediaries. These contracts are meticulously audited to ensure their correct and secure operation on the chosen blockchain.
We address scalability from the design phase, choosing solutions that allow for efficient growth. We implement technologies and strategies that ensure optimal performance as the DApp scales, providing a seamless and efficient experience for users.

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