paulomanzano

Blockchain Developer specializing in Ethereum and Web3, with hands-on experience creating 3 smart contracts in Solidity and conducting automated testing using Foundry. Since 2021, I have been working with Java and Spring Boot, developing over 10 projects involving REST APIs, microservices, and database integrations. Skilled in Docker, MySQL, and applying architectural patterns such as MVC and SOLID, enabling seamless integration of Web2 and Web3 solutions.

In addition to my technical background, I lead a company, which strengthened my expertise in team management, leadership, and agile methodologies (Scrum and Kanban). Currently seeking opportunities as a Blockchain Developer to apply and expand my knowledge in smart contracts and decentralized solutions.

Hard Skills

• Web3
  • Development of smart contracts (3 projects) in Solidity
  • Automated testing with Foundry
  • Contract deployment on Sepolia Testnet
  • Web2/Web3 dApp integration (with AI support)
  • Use of Metamask for interactions and testing
  • Contract monitoring via Etherscan
  • Prototyping with Remix IDE
  • Growing knowledge in ERC-20, ERC-721, Ethers.js, Web3.js
• Programming Languages: Java, Solidity, HTML5, CSS3
• Frameworks: Spring Boot, MVC, Spring Security
• Infrastructure: Docker, RabbitMQ (basic)
• Databases: MySQL, SQL
• Other Skills: REST APIs, Microservices, SOLID