Guillermo Sierra's Location
Chile
Guillermo Sierra's Work
Guillermo Sierra's Skills
Guillermo Sierra's Summary
Guillermo Sierra, based in Chile, is currently a Consultor de Tecnología at Opciones S.A., bringing experience from previous roles at MadBoxpc.com, http://www.elgong.cl and Orizola Ingeniería. With a robust skill set that includes Web Development, Project Management, Linux, Databases, Java and more, Guillermo Sierra contributes valuable insights to the industry. Guillermo Sierra has 1 email on RocketReach.