I've been working with you for 27 years. I'm a frontend developer. Mostly javascript. Use Node js for my applications. I have already developed work with reactjs. Desenovolvi an own frontend framework: https://nerdjsframework.github.io/. I am an Open Source developer and I currently teach in a Faculty and also in postgraduate courses. I am also graphic design and use as tools Photoshop, Krita, Inkscape, Illustrator, Zbrush, 3D Studio Max.