CV

Graduate Student Researcher

VILAB - EPFL

Continuous Generative Modeling for Unified Any-to-Any Multimodal Systems

• Extending unified any-to-any multimodal architectures via continuous generative processes and flow-based decoders across heterogeneous sensory modalities.

Student Teaching Assistant

EPFL

EE-556 Mathematics of Data: From Theory to Computation

Undergraduate Student Researcher

LAMP - CVC - UAB

Unified Multi-Modal Continual Learning

• Formulated a sequential benchmark to measure cross-modal catastrophic forgetting between visual reasoning and image synthesis in unified multimodal generative models.
• Found that decoupled architectures mitigate bidirectional representation degradation compared with monolithic architectures.
• Awarded the Elena Maseras Research Scholarship 2026 for academic excellence (13% acceptance rate).

Undergraduate Student Researcher

IRI - UPC

Future Action Prediction in Video Models

• Developed WarmFlow, an encoder-initialized flow-matching framework that replaces pure-noise diffusion with dynamic structural priors for action segmentation.
• Achieved competitive generative coherence with one function evaluation (NFE=1), reducing computation by 10x-25x for latency-critical applications.

Visiting Student Researcher

BioRob - EPFL

Context-Aware Spatial Action Recognition

• Extended the SkateFormer architecture for multimodal spatial action recognition, using geometric priors to generalize to occluded layouts.
• Curated a 10k-sample dataset and deployed the framework on a ROS2 mobile swarm, achieving a 20% accuracy gain over baselines and 25ms latency for closed-loop control.

AI Engineer Intern

PayRetailers

Multi-Agent Systems and LLM Analysis

• Evaluated prompting strategies, including chain-of-thought and few-shot prompting, and connected LLMs to external tools through multi-agent workflows.
• Built internal B2B AI solutions, including retrieval-augmented generation systems and automated analytical pipelines.

MSc

Federal Institute of Technology Lausanne (EPFL)

Data Science

BSc

Polytechnic University of Catalonia (UPC)

Artificial Intelligence

• GPA: 9.00/10.0 (Top 10%)

Exchange

Federal Institute of Technology Lausanne (EPFL)

Computer Science

• GPA: 5.93/6.0

Continual Adaptation Across Modalities: Learning and Forgetting in Unified Multimodal Models

NeurIPS 2026 Workshop on CL4FMAgents

Xinrui Wang , Zhihao Chen , Jia Tang , Alexandra Gomez-Villa , Bartłomiej Twardowski , Joost van de Weijer , Songcan Chen

Elena Maseras Research Scholarship 2026

LAMP - CVC - UAB

Awarded by LAMP, CVC-UAB for academic excellence (13% acceptance rate).

Santander Excellence Scholarship

Santander 360º

An award recognizing top academic performance as well as participation in cultural, social, and professional development activities (only 77 recipients selected across all Spanish universities and academic fields).

Second Prize, Skyscanner Challenge & Best Use Award of ElevenLabs

HackUPC 2026

Overall Finalist, LauzHack 2025

EPFL, Switzerland

First Prize, MERIThon 2025 AI Challenge

UPC, Spain

Academic Honors

UPC, Spain

Four courses with distinction.