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Sameer AliSA

Sameer Ali

Cybersecurity Researcher & Consultant

€100/day
Barcelona, ES
8-15 years

Average response time: 1 hour

About Sameer

I am a cybersecurity and artificial intelligence researcher specializing in secure B5G/6G networks, machine learning, network security, and optimization-based resource allocation. I help universities, research teams, technology companies, and innovation projects design, evaluate, and document secure intelligent systems.


My work combines cybersecurity, machine learning, mathematical optimization, network simulation, and data analysis. I have experience developing attack-aware resource allocation models, anomaly-detection systems, federated learning prototypes, secure network-slicing frameworks, and simulation environments for next-generation wireless networks.

I work with Python, Linux, Docker, Mininet, Streamlit, scikit-learn, PyTorch, AMPL, CPLEX, Gurobi, and software-defined networking tools. I also provide academic and technical services, including research design, simulation development, experimental evaluation, technical writing, paper improvement, literature analysis, and reproducible result visualization.

My approach focuses on clear requirements, technically sound implementation, reproducible experiments, and well-documented deliverables. I can support projects from the initial research idea through model development, simulation, evaluation, visualization, and final technical documentation.
  • English

    Native or bilingual

  • Hindi

    Conversational

  • Urdu

    Fluent

  • Malay

    Basic

Can work on-site
Barcelona (up to 50km)

Experience

  • Carleton–NTN Laboratory
    Visiting Researcher
    November 2025 - Today (8 months)
    Ottawa, ON, Canada
    • • Designed and evaluated Integer Linear Programming (ILP) formulations for reactive and attack-aware resource allocation in beyond-5G (B5G) networks.
    • • Developed simulation-based experiments to analyze adversarial traffic patterns, resilience metrics, and system performance under constrained network conditions.
    • • Investigated optimization-driven mitigation strategies for resource contention and security-aware network slicing.
  • Fundaci´ o Universitat Oberta de Catalunya (UOC)
    R&D Engineer
    August 2024 - Today (1 year and 11 months)
    Barcelona, Spain
    • • Design, research, test, and analyze AI/ML applications to enhance the security and performance of 5G/6G networks.
    • • Investigate machine learning models for detecting vulnerabilities in next-generation networks.
    • • Develop AI-driven solutions for threat detection, anomaly analysis, and automated security responses in B5G infrastructures.
    • • Analyze technical specifications and diagrams to inform AI-based network optimization.
    • • Conduct experiments to assess efficiency of AI/ML approaches in mitigating network threats and breaches.
  • EnPress Publisher LLC
    Section Editor (Computer Software and Media Applications)
    January 2023 - Today (3 years and 6 months)
    El Monte, CA, USA
    • • Oversaw peer-review workflows with a focus on software security, quality, and academic integrity.
    • • Ensured published content met scholarly criteria and addressed a diverse professional readership.

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Education

  • (B5G
    University of
    (B5G
  • PhD in Networks
    Open University of Catalonia (UOC)
    2026
    PhD in Networks

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