About

Carlos Ballesteros Velasco is a Senior Software Engineer with over 11 years of experience in software development. He is currently working as a Software Engineer at Creditas, where he is responsible for developing tools, apps, and video games. Carlos is passionate about programming and has a deep interest in Kotlin, C#, Swift, and TypeScript. Carlos has worked with various companies in the past, including Guruwalk and Yaisa. At Guruwalk, he worked as a FullStack Developer, where he created Android and iOS apps that were published on the store. He also migrated the frontend from JavaScript to TypeScript, which improved the quality and size of the frontend. Carlos also worked on optimizing the database structures and roby code, and helped improve CI and infrastructure. At Yaisa, he co-founded the company and served as the CTO. He was responsible for developing a multiplatform web-based app using React, Material-UI, and TypeScript on the frontend, with mobile prototypes using Apache Cordova. He used Vert.x with Kotlin and MongoDB on the backend and Kotlin for the algorithm. Carlos also configured CoreOS, docker-compose, nginx, let's encrypt, and mailing on the sysadmin side. Carlos is proficient in various technologies, including Typescript, Kotlin, Javascript, iOS, Swift, Docker, MongoDB, and UI/UX design. He has experience working on both frontend and backend development and has developed mobile apps for Android and iOS. Carlos is a highly skilled software engineer who is committed to delivering high-quality software solutions that meet the needs of his clients.