Hi! I'm Francisco Castro, a Senior Full Stack Engineer with 10 years of experience crafting scalable, high-performance web applications. I specialize in React.js and Node.js, building seamless user experiences on the front-end while optimizing back-end logic. I love working with cloud technologies and microservices to create efficient and secure systems. I'm passionate about blockchain development and have hands-on experience integrating smart contracts and decentralized applications. Collaborating with teams, mentoring juniors, and driving innovation in full-stack development keeps me motivated and excited every day.…Hi! I'm Francisco Castro, a Senior Full Stack Engineer with 10 years of experience crafting scalable, high-performance web applications. I specialize in React.js and Node.js, building seamless user experiences on the front-end while optimizing back-end logic. I love working with cloud technologies and microservices to create efficient and secure systems. I'm passionate about blockchain development and have hands-on experience integrating smart contracts and decentralized applications. Collaborating with teams, mentoring juniors, and driving innovation in full-stack development keeps me motivated and excited every day.WWWW…