Nahuel S.

Backend Typescript | Nodejs | Nestjs | Solidity | Web3

I am a Backend Developer with 4 years of experience in designing and developing web and mobile applications, predominantly using Node.js, TypeScript, NestJS, and Python. My specialization includes server-side logic, particularly with Express, and a robust understanding of databases such as PostgreSQL, MySQL, and MongoDB. I am proficient in utilizing ORMs like TypeORM and Sequelize, and I have a comprehensive knowledge of security best practices, strictly adhering to OWASP guidelines. Throughout my career, I have applied my skills across diverse domains including e-commerce, financial services, and retail, developing solutions for both B2B and B2C applications. My technical toolkit is complemented by experience with tools like Postman, Jest , Kibana for data visualization, Redis, Mongoose, TypeORM f, JMeter, and Artillery for load testing, ensuring robust and scalable applications. I have begun exploring blockchain and Web3 technologies, gaining a fundamental understanding through libraries like Web3.js, Ethers.js, and Wagmi, and the Solidity language for smart contract development. I am eager to contribute to Web3 and blockchain projects, where I can further my knowledge and apply my skill


  • TypeScript
  • NestJS
  • Solidity
  • Web3
  • SQL
  • Websockets