This is my profileContact via CazVidThis profile is written in Spanish
Josué
Biotechnology Engineer
Video resume
Contact
Competencies
Experiencia demostrada en Quality Control.
Experiencia demostrada en Biochemical Assays.
Experiencia demostrada en Microbiological Analysis.
Experiencia demostrada en PCR Preparation.
Experiencia demostrada en Teamwork.
Education
Languages
Summary
Biotechnology Engineer buscando nuevas oportunidades
Experience
Laboratory Assistant
Participated in the research, development, and quality control of commercial bioproduct by standardizing culture media, running asepsis tests, and operating sterilization equipment to ensure regulatory compliance.
Laboratory and Research Assistant
Conducted an undergraduate thesis focusing on glucose and xylose metabolism in Listeria costaricensis, performing biochemical assays, DNA extraction, and maintaining strict BSL-1 and BSL-2 biosafety standard.. Managed laboratory equipment, reagent procurement, and research documentation to ensure seamless operational support and sample processing.
Specialized Technical Laboratorian
Proceeded and analyzed complex microbiological samples including compost, manure, and ruminal liquor while applying industrial microbiology techniques to research and develop bioproducts.. Formulated custom culture media, determined moisture percentage for process control, and supported experimental activities and data documentation.
Laboratory Assistant
Performed DNA extraction, quantification, and sample preparation for PCR and molecular analyses following standardized protocols and GLP.. Managed experimental data validation, laboratory quality control, and reagent preparation while ensuring full compliance with biosafety standard and traceability.
Laboratory Assistant
Performed specialized laboratory assays and maintained equipment functionality following strict protocols for the detection of zoonotic febrile diseases.. Collaborated with researchers on sample preparation and experimental analyses while ensuring adherence to general laboratory quality and safety standards.
Specialized Technical Laboratorian (Quality Control)
Processed and analyzed complex microbiological samples—including compost, manure, and ruminal liquor—while applying industrial microbiology techniques to research and develop bioproducts.. Formulated custom culture media, determined moisture percentages for process control, and supported experimental activities and data documentation.
Research and Laboratory Assistant
Conducted undergraduate thesis research focusing on glucose and xylose metabolism in Listeria costaricensis, performing biochemical assays, DNA extraction, and maintaining strict BSL-1 and BSL-2 biosafety standards.. Managed laboratory equipment, reagent procurement, and research documentation to ensure seamless operational support and sample processing.
Skills
Video Transcript
Video currículum
Hola, mi nombre es Josué Ustos Zavaca, soy estudiante de la carrera de Ingeniería en Biotecnología en el Instituto Tecnológico de Costa Rica y actualmente me encuentro buscando oportunidades laborales para poder financiarme mis estudios y poder ir avanzando poco a poco en lo que es el mundo laboral. Quería presentarme de esta manera y adjunto mi currículum para que lo puedan valorar. Agradezco de antemano toda la atención que me puedan brindar. Gracias.