The Team
Victoriano Izquierdo
CEO
Victoriano
is co-Founder and CEO of Graphext. After studying Computer Science, he and Miguel started contexto.io four years ago. As they learned more about the data challenges companies face they envisioned Graphext.
Miguel Cantón
CTO
Miguel
is co-Founder and CTO of Graphext. After studying Computer Science, he and Victoriano started contexto.io four years ago.
Juan Morales
Tech & Design
Juan
wears multiple hats, acting as interaction designer, developer and data analyst from time to time. He is a computer engineer and holds a PhD in Computer Science from the Technical University of Madrid (UPM).
Thomas Buhrmann
Chief Data Scientist
Thomas
is a Principal Data Scientist at Graphext. He holds a doctorate in Artificial Intelligence and Computer Science, and has more than 10 years of experience applying AI and machine learning in the wild.
Jorge Osés
Data Scientist
Jorge
studied a Double Major in Computer Science and Mathematics at Complutense University of Madrid. He has a strong interest in Data Science, Big Data and Data Visualization.
Asier Sarasua
Customer Success
Asier
joined Graphext in March 2018 as its Customer Success Lead. He studied Business Administration and holds a Master's degree in Business Analytics and Big Data at IE School of Human Sciences and Technology.
Isabel Muñoz
Developer
Isabel
joined Graphext in June 2018 as a developer. She is a Mathematician by the University of Salamanca and also holds an MBA. She loves developing great products and pushing things further to go the extra mile.
Nacho Justicia
Developer
Nacho
joined Graphext in June 2018. He’s Electrical Engineering, but he has become a full stack developer. He loves learning new things and he wants to increase his knowledge in machine learning.
Brais Ramos
Head of Sales
Brais
joined Graphext in April 2019 as Sales Manager. He holds a bachelor degree in Economic Science from URJC. After that, he spent the last two years developing solutions devoted to data driven methods based on analytical needs.
Manuel García-Amado
DevOps Engineer
Manu
joined Graphext in June 2019. He studied Electrical Engineering, but he found out its passion was computers, systems and programming. He loves to improve processes and integrations...and containers
Marcos Laertes
Scholar Data Analyst
Marcos
studied a bachelor in theoretical physics, computer science and mathematics. I love learning new things and analysing data is a fun way of doing it
Sergio García
Sales Representative
Segio
joined Graphext in February 2020 as a Sales Representative. He studied Leadership, Entrepreneurship and Innovation (LEINN) at Mondragon University.
Maria del Mar Ruiz
Data & Business
Maria del Mar
joined Graphext in March 2020 as Product Data Scientist. She is a mathematician and computer scientist by the University of Granada and holds a Master's degree in Data Science & Big Data from Afi Escuela de Finanzas.
Ian Bozal
Software Developer
Ian
Studied Systems Administration and Multiplatform Development in St. Sebastian. Always eager to learn new technologies.
