Core Expertise

Security engineering grounded in cryptographic research.

I work across cybersecurity operations, secure network architecture and post-quantum cryptography—connecting practical defence with rigorous scientific foundations.

Areas of Practice

Four connected areas of expertise.

Each area is supported by professional practice, technical implementations, academic research or teaching experience.

Post-Quantum & Applied Cryptography

Design and prototyping of cryptographic mechanisms that protect data today while preparing systems for the transition to quantum-resistant security.

  • Kyber & Dilithium
  • Hybrid classical/PQC schemes
  • PKI & digital certificates
  • Secure channels
  • HMAC & HKDF
  • Multimedia encryption
Evidence in practice

PQC-secured ZTNA, hybrid PKI and secure-channel prototypes.

Explore cryptography projects

Network Security & Zero Trust

Architecture and protection of network environments using layered controls, verified access and policy-driven security decisions.

  • FortiGate & NGFW
  • IDS/IPS
  • IPsec & SSL VPN
  • Network Access Control
  • ZTNA
  • Secure architecture
Evidence in practice

Hands-on experience designing secure networks and quantum-resistant ZTNA architectures.

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Security Operations

Operational security focused on detecting threats, investigating alerts and turning recurring findings into clear, repeatable procedures.

  • SOC monitoring
  • Incident investigation
  • SIEM
  • EDR/XDR
  • Security procedures
  • Phishing awareness
Evidence in practice

SOC L1-L2 experience across client environments and complex security investigations.

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Research & Technical Education

Scientific research and teaching at the intersection of applied mathematics, cryptography, privacy and secure digital systems.

  • Scientific publishing
  • Applied mathematics
  • Research supervision
  • Technical teaching
  • Privacy modelling
  • Knowledge transfer
Evidence in practice

PhD in Cryptography and Information Security, university teaching and peer-reviewed publications.

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Working Method

From security question to validated outcome.

A structured approach for engineering, research and technical collaboration.

  1. 01

    Assess

    Clarify the system, threat model, constraints and desired security outcome.

  2. 02

    Design

    Translate requirements into an architecture, protocol or research approach.

  3. 03

    Prototype

    Build a focused implementation that makes the proposed solution testable.

  4. 04

    Validate

    Evaluate security assumptions, behaviour and results against defined criteria.

  5. 05

    Document

    Turn the work into clear technical documentation and transferable knowledge.

Professional Collaboration

Have a cybersecurity, network security or post-quantum challenge?

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