Hello, I'm Marcos Del Valle, I like programming and I love talking about programming and I'm a senior programmer.
I am Full Stack Software Engineer specialized in Front-End, I have over 8 years of experience in creations websites and systems, with a focus on several relevant projects.
I worked from creating landing pages to integrations and implementations of micro-services using day-to-day agile methodology. In my projects, I always use design patterns, like at: TDD, Solid, Clean Architeture. I has experience certificated with frameworks javascript, like: React.JS, Next.Js, Vue.JS for front-end and Node.JS / Nest.JS / JAVA with Spring Boot 3 for back-end. I has too experiences with CI/CD using Github Actions, Vercel, Digital Ocean or others ways, uniting tests with Jest, Testing Library for React.JS or Vue.JS and Junit, Mockito for Java and styling with TailwindCSS, Bootstrap, Styled Components, SCSS, SASS, LESS, PostCSS and Stylus.
During my 8 years with software developer, I continue working with a several projects relevants that they are not only very importants for my development but they are crucial to the growth of my career as a developer. It's the brands that who have made a difference in my life over these 8 years of my career: Real Tecnologia, Rankme, NTT Data (before Everis), Contabilizei, Hortifruti, Mosaico, Zuvia, Nivello, Hospital Sírio Libanês, Fuel Eyewear, GNT and now I have my own company for make new stories and improve my client's metrics.
