* ONAC – NATIONAL ACCREDITATION ORGANISM OF COLOMBIA : Technical expert in the field of materials used for construction, working as a technical expert auditor, checking the compliance of technical requirements by testing laboratories under ISO 17025:2005 standard.
* CONCRESERVICIOS S.A.S.: Training personnel on how to perform dynamic tests, handling Universal Testing Machines. Estimating uncertainty of tests. Independent consultant.
* Freelancer: Translation Spanish and English languages of all kinds of documents, including technical language (ISO standards), audio transcriptions, virtual assistant, customer service, typing jobs.