• Mini-course on Non-Abelian Hodge Theory and Moduli Spaces of Higgs bundles. Workshop on Character Varieties and Higgs bundles. Liberia, Universidad de Costa Rica, Sede Guanacaste. 4-8 August 2025. Notes.
• Spectral data and Langlands duality for certain multiplicative Higgs bundles. Special activity of the Hitchin-Ngô Lab. ICMAT. 24 June 2025.
• Seminar on Bruhat-Tits theory at FU Berlin. (Organizer and speaker in some of the talks). April-July 2025. Script.
• Hitchin fibration and P=W conjecture. Seminar on Perverse Sheaves. UCM. 6 March 2025. Notes (in Spanish).
• Finite group actions on Picard stacks. Algebraic Geometry Seminar. NCTS Taipei. 6 March 2025. Notes.
• Ngô's support theorem. Seminar on Perverse Sheaves. UCM. 20 February 2025. Notes (in Spanish).
• Modular operads and moduli spaces. Operads Seminar. FU Berlin. 14 January 2025.
• Langlands duality for generalized Hitchin systems. Christmas M³ Geometry Workshop. ICMAT. 19 December 2024.
• The derived category. Seminar on Perverse Sheaves. UCM. 31 October 2024.
• Analogues and generalizations of the Hitchin moduli space. Multiplicative Higgs bundles. Complex Analysis Seminar. FU Berlin. 15 October 2024.
• The A_∞ operad. Operads Seminar. FU Berlin. 28 May 2024.
• Gauge theory and algebraic geometry. Geometry and Topology for the Future. UCM. 25 April 2024. Slides (in Spanish).
• Multiplicative Higgs bundles, monopoles and involutions. Geometry Seminar at the University of Waterloo. 5 March 2024.
• Multiplicative Hitchin fibration and Langlands duality. Algebraic Geometry Seminar at CIRGET, Montréal. 28 February 2024. Slides.
• Monoids, symmetric varieties and multiplicative Hitchin systems. BYMAT 2023. 14 November 2023. Slides.
• Moduli spaces and geometric strucutres. PhDay Matematics UCM. 3 July 2023. Slides. (In Spanish).
• Multiplicative Higgs bundles and involutions. Workshop on the Hitchin system, Langlands duality and mirror symmetry. 27 April 2023. Video. Slides.
• The Hitchin fibration: Analogues and generalizations. VI Congreso de Jóvenes Investigadores de la RSME at León. 6 February 2023. Slides.
• The Hitchin fibration: Analogues and generalizations. II Encuentro conjunto RSME-UMA at Ronda, Málaga. 12 December 2022. Slides.
• The multiplicative Hitchin fibration for symmetric pairs. Seminar at The University of Chicago. 18 November 2022.
• An invitation to the Geometric Langlands Program. Seminario Antonio Giraldo y Sonia Sastre at Universidad Politécnica de Madrid. 12 May 2022. Slides. (In Spanish).
• Multiplicative Higgs bundles. Young Researchers Workshop of the Hitchin-Ngô Lab. 4 March 2022. Slides.
• Higgs bundles twisted by a vector bundle. Seminar at Albert-Ludwigs-Universität Freiburg. 4 February 2022. Slides.
• Introdution to category theory. Dedekind's Army Seminar. 30 November 2021. Link. Video. Slides. (In Spanish).
• An invitation to the Geometric Langlands Program. PhD Seminar at Mathematics UCM. 2 November 2021. Notes. Video. (In Spanish).
• The Hitchin system. 5th Complutense PhDay. 24 June 2021. Slides. Abstract. (In Spanish).
• Higgs bundles twisted by a vector bundle. OLGA 2021. 24 June 2021. Poster.
• Universal spectral covers and the Hitchin system. 3rd BYMAT Conference. 1 December 2020. Slides. Abstract. Extended abstract.
• Mini-course on Symplectic Geometry in Classical Mechanics. SEMF Summer School. 9-13 July 2018. More info.
• Classification of compact surfaces. Dedekind's Army Seminar. 28 February 2018. Link. Video. (In Spanish).
• Debunking some myths about π. 25th anniversary of the Faculty of Mathematics and π day. 14 March 2018. Video. (In Spanish).
• Symplectic Geometry. Dedekind's Army Seminar. 22 February 2017. Link. Slides. (In Spanish).