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Desarrollo Blockchain

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In the past decade, blockchain technology has emerged as a revolutionary solution for building decentralized and secure systems. Beyond its association with cryptocurrencies, blockchain offers a vast field of opportunities for developers interested in creating innovative applications.

Blockchain development involves creating and maintaining decentralized applications (dApps) and smart contracts that run on platforms like Ethereum, Hyperledger, and Binance Smart Chain. To work in this sector, it’s essential to master:

  • Programming languages: Solidity is essential for Ethereum, while Go, JavaScript, and Python are useful for other platforms. With the recent rise of the Solana ecosystem, Rust has become a highly sought-after language.
  • Cryptography: Understanding techniques such as asymmetric encryption, hash functions, and digital signatures is crucial to ensure application security.
  • Data structures and algorithms: Familiarity with structures like Merkle trees and consensus algorithms such as Proof of Work (PoW) and Proof of Stake (PoS) is necessary for designing efficient blockchain systems.

Additionally, using specialized tools enhances the development process:

  • Development environments: Frameworks like Truffle and Hardhat streamline the compilation, testing, and deployment of smart contracts.
  • APIs and libraries: Web3.js and ethers.js enable interaction between web applications and the blockchain.
  • Version control systems: Git is indispensable for efficient collaboration and source code management.

Adopting best practices is more important than ever for success in blockchain projects:

  • Writing secure code: It’s vital to prevent vulnerabilities such as reentrancy attacks and overflows.
  • Thorough documentation: Keeping detailed records of the code and its functionality facilitates audits and future collaboration.
  • Rigorous testing: Implementing unit and integration tests ensures the correct functioning of smart contracts.

Blockchain development represents an exciting frontier in technology, offering opportunities to create innovative solutions and transform industries. Mastering technical skills, using the right tools, and adhering to best practices will position developers to lead in this dynamic field. As blockchain adoption continues to grow, those prepared to face its challenges will be in a privileged position to drive the digital future.

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It sets our course as a company and inspires our decisions to achieve the following fundamental goals:

  • Contribute to the successful execution of innovative and transcendent technological projects.

  • Establish fluid communication with our internal and external stakeholders (employees, suppliers, clients and other collaborators).

  • To be the indispensable and trusted partner of our clients for the outsourcing of their high added value activities.

Our mission

The history behind Oxigent

Pixie’s Journey started in 2007 in Dublin, Ireland, with the goal to become a key SAP player on the European contract recruitment market. Firstly focusing on integrators and end-users of SAP solutions, the company decided to expand its expertise in terms of technologies launching new companies and teams in Europe and abroad, and finally setting up a holding company: Kube Partners. Nowadays, the group operates worldwide from its offices in Spain, France and the USA.
Oxigent Technologies was founded as a Kube subsidiary in June, 2019 to offer local tech services to multinational companies. Our clients rely upon Oxigent teams for carrying-out their most strategic activities, and Oxigent consultants are given the opportunity to be actors of the tech revolution that characterizes our world and time. During its first two years of life, Oxigent experienced a relentless growth of its business and talent teams in order to reach more and wider clients, as well as to offer new horizons to engineers eager to continuously improve. At the end of 2021, we were 80 employees and had a 30+ clients portfolio.
In 2022, we expanded our social benefits and sharpened our commitment with sustainability (ODS certification). In 2023, we already were 200+ professionals and could rely on a strong portfolio of more than 50 clients. By the end of 2024, we will hopefully surpass 250 people. We are still at the beginning of our journey and will keep doing consulting in a different way, that's our recipe for success.
2007 - 2019
2019 - 2021
2022 - Onward