Mateo Betancur Email & Phone Number

As a web developer with 4 years of experience I create web applications using JavaScript, React, Vue, Node.js, Express and MySQL. I have experience designing and implementing user interfaces, RESTful APIs, databases and authentication and authorization functionalities. I collaborate with designers and multidisciplinary teams to deliver web solutions that meet client needs and expectations.Previously, I worked as a web developer at Vinix Code, where I played an important role in developing cutting-edge digital solutions. I focused on frontend development, using technologies such as JavaScript, Vue and React to create interfaces with excellent performance, interactive and engaging. In addition, on the backend, I used Node.js and Express.js to build robust APIs and manage server logic. I also worked with MySQL and SQL to store and manipulate data efficiently. One of my achievements was optimizing web application performance using techniques such as lazy loading and resource compression, which resulted in a 30% increase in loading speed and a 50% reduction in bandwidth usage.I am passionate about creating high quality web solutions and I am always looking for new challenges that allow me to continue growing as a professional and contribute to the development of innovative solutions. Currently my focus is to continue developing as a professional and improve my technical skills with tools such as online courses on Educative, Platzi, Udemy and YouTube, mentoring, books and conferences.I am aware of the importance of English in my career and that is why I am studying it, I am currently studying level B1.