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Rafael Felix

About Rafael Felix

Research Scientist

Rafael Felix

Biography

Rafael Felix, Ph.D. is a Research Scientist specializing in AI and Robotics, with a focus on multimodal learning, embodied intelligence, and safety-critical systems. His work bridges academic research and real-world impact, designing AI technologies that perceive, reason, and act responsibly in complex environments. Rafael has led initiatives that translate advanced machine learning research into production-scale AI pipelines serving over one billion daily users with p99 latency under two seconds, a rare blend of scientific rigor and engineering scalability. His previous research contributions span gaze estimation, zero-shot learning, and vision-language models, with publications at ICCV, ECCV, and WACV. Today, his research explores safe, context-aware robotics, where AI systems are capable of understanding not just what they see, but why they act. Through this work, Rafael aims to push the frontier of trustworthy, embodied AI that meaningfully interacts with the physical world.

Professional Interests

Areas I'm passionate about and actively exploring

Multimodal Machine Learning for Safety and robotic applications and VLA

Human-in-the-loop learning that ensures responsible feedback loops between model and society

Gen AI for data augmentation for Embodied environment

Efficient model deployment that balances latency, accuracy, and cost at planetary scale

My Skills

Technologies and expertise across different domains, with interactive skill indicators

Machine Learning

6 skills
M
Transformers
Diffusion
GANs
ViTs
Robotics
Zero-Shot Learning

Applied Research

4 skills
A
Real-time scalability
Dataset Collection
RLHF
Product Lifecycle

Leadership & Mentorship

3 skills
L
Cross-team alignment
Research Roadmap
Training and documentation

Engineering & Deployment

10 skills
E
PyTorch
TensorFlow
CUDA
TensorRT
ONNX
Docker
Kubernetes
C++
Spark
SQL

Languages

4 skills
L
English (native-professional)
Portuguese (native)
Spanish (fluent)
Japanese

Let's Connect

I'm always interested in discussing new opportunities, collaborations, or just having a chat about technology.

Email

contact@rafafelix.info

Get In Touch