Multi-layered security framework that protects digital banking channels and core financial systems, simplifying regulatory compliance and operational risk management.

Use case

Applied to fintech platforms requiring PCI-DSS compliance, protecting transaction pipelines against lateral movement and credential-based attacks.

Zero Trust Architecture for digital banking

Real-time detection with adaptive AI

Regulatory compliance automation

NIST & PCI-DSS Alignment

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Healthcare Protection System

HealthGuard™

Protects patient data, clinical systems, and healthcare workflows with an architecture designed for privacy, availability, and regulatory-grade protection.

Use case

Designed for hospital systems and telehealth platforms handling PHI, enabling secure EHR access without compromising clinical availability.

End-to-end patient data protection

Integrated HIPAA compliance

Resilience for critical clinical operations

Secure clinical interoperability

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Secure IoMT Framework

PhysiDigital™

Bridges physical IoT sensor networks and digital health ecosystems with security-first architecture — protecting data integrity from device to cloud.

Use case

Built for connected medical device environments where MQTT streams and cloud dashboards must maintain tamper-proof audit trails under HIPAA.

End-to-end process and system integration

Real-time analytics and performance visibility

Automation of repetitive workflows

Integrated cyber-physical security

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View All Frameworks

LiveProjects

Real projects deployed in production — not just code, but running infrastructure.

BiaoTech API

LiveFeatured

Production Backend · REST API · AWS EC2

Production-ready REST API deployed on AWS EC2 with automated CI/CD via GitHub Actions, HTTPS on a custom domain, JWT authentication, containerized infrastructure using Docker and PostgreSQL, and live Swagger documentation.

View GitHub Swagger Docs Live API

Highlights

Live HTTPS API on custom domain (api.biaotech.dev)

Automated CI/CD pipeline with GitHub Actions

JWT authentication & protected routes

Interactive Swagger docs at /api/docs

Stack

Node.jsPostgreSQLDockerAWS EC2NginxJWTGitHub ActionsTypeScript

Meet Paulo Fernandes Bião

A distinguished technology innovator and academic leader dedicated to developing revolutionary frameworks that address critical challenges in banking security, healthcare protection, and digital transformation.

With extensive expertise in developing comprehensive solutions, Paulo has positioned himself as a thought leader in the intersection of technology, security, and innovation.

15+

Years Experience

10+

Publications

Devpost Competitions

Learn More About Paulo

Publications

Research articles and technical writings that explore cybersecurity, modern digital architectures, secure-by-design engineering, and next-generation frameworks for banking and enterprise systems.

SecureBank™: A Foundation for the Next Generation of Financial-Sector Security

DIO.me – Technology Articles • 2025

A technical exploration of the rising complexity of modern financial infrastructures and how the SecureBank™ Architecture introduces a scalable, resilient, and Zero-Trust-based framework tailored for next-generation banking security.

Read full article →