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Vadym T.VT

Average response time: 1 hour

About Vadym

I am an Independent Systems Architect focused on the design of complex, resilient and human-centered systems across AI, critical infrastructure, healthcare, energy, logistics and digital governance.

My work combines systems thinking, cross-disciplinary research and structured engineering documentation. I help transform early-stage ideas, fragmented requirements or complex operational challenges into clear system architectures, subsystem models, implementation roadmaps and technical specifications.

My areas of expertise include systems architecture, AI systems design, Zero Trust architecture, digital identity, data governance, risk analysis, FMEA/FMECA, technology roadmapping, technical documentation and concept development.

I can support clients with:

– reference system architecture;
– subsystem decomposition and interface definition;
– AI-agent architecture and human oversight models;
– cybersecurity and resilience design;
– risk, failure and dependency analysis;
– prototype and pilot planning;
– technical documentation for partners, investors or institutions;
– independent review of complex concepts and system proposals.

My approach is based on clarity, traceability and practical implementation. I do not present early-stage concepts as finished products. I distinguish clearly between validated technologies, architectural proposals, research assumptions and future development requirements.

I am open to collaboration with startups, technology companies, research organizations, public institutions and industrial partners seeking structured thinking, technical depth and long-term system design.

Languages: Spanish, Russian and Ukrainian.
  • Ukrainian

    Native or bilingual

  • Russian

    Fluent

  • Spanish

    Fluent

Remote only
Primarily works remotely

Experience

  • Independent
    System Architect
    February 2023 - July 2026 (3 years and 5 months)
    Lisbon, Portugal
    Sentinel X est un programme d’architecture système pour la conception de plateformes critiques, résilientes et sécurisées. Il couvre l’architecture modulaire, la cybersécurité Zero Trust, l’intégration de capteurs, les agents IA supervisés, la gestion des risques, la tolérance aux pannes et la préparation de prototypes ou démonstrateurs. Je propose des services d’évaluation, d’adaptation, de documentation technique et de développement de feuilles de route pour entreprises, laboratoires et partenaires industriels.
    Systems Architecture AI Systems Design
  • Independent
    Independent Inventor & Technical Author
    April 2024 - June 2026 (2 years and 3 months)
    Portugal
    Architecture de systèmes critiques, résilients et sécurisés



    Le programme repose sur une approche modulaire et software-defined permettant d’intégrer différents capteurs, systèmes de communication, services d’analyse, composants d’intelligence artificielle et mécanismes de gouvernance dans une architecture cohérente.

    Sentinel X peut être utilisé comme base méthodologique pour des projets liés aux infrastructures critiques, à la sécurité civile, à la surveillance technique, à la continuité opérationnelle, à la gestion des incidents et aux environnements industriels complexes.

    Domaines d’intervention :

    – architecture système et définition des sous-systèmes ;
    – conception d’architectures Zero Trust ;
    – analyse des flux de données et des interfaces ;
    – intégration de capteurs et de systèmes distribués ;
    – architecture d’agents IA sous supervision humaine ;
    – résilience, redondance et tolérance aux pannes ;
    – cybersécurité et gestion des accès ;
    – analyse des risques, FMEA/FMECA et scénarios de défaillance ;
    – documentation technique et préparation de feuilles de route ;
    – définition de prototypes, démonstrateurs et programmes pilotes.

    Livrables possibles :

    – architecture de référence ;
    – schémas fonctionnels et techniques ;
    – cartographie des composants et interfaces ;
    – spécifications des sous-systèmes ;
    – modèle de gouvernance des données ;
    – architecture de cybersécurité ;
    – matrice de risques ;
    – roadmap TRL ;
    – plan de validation et de prototypage ;
    – documentation pour partenaires techniques, industriels ou institutionnels.


    Je recherche des entreprises, laboratoires, intégrateurs technologiques et partenaires industriels intéressés par une évaluation indépendante, une adaptation à un cas d’usage spécifique, le développement d’un démonstrateur ou la préparation d’un projet pilote.
  • HLN Human Legacy Network
    Independent Inventor & Technical Author
    April 2020 - July 2026 (6 years and 3 months)
    HLN — Human Legacy Network

    HLN is a human-centered digital architecture designed to preserve, structure and transfer valuable knowledge, experience, ideas and socially significant contributions between generations.

    The system is intended for researchers, engineers, organizations and communities that need to document their work, confirm authorship, preserve project history and control access to intellectual assets.

    HLN combines digital identity, authorship verification, distributed knowledge repositories, Zero Trust security, auditability, consent management and AI-assisted knowledge organization.

    Key objectives:

    – preservation of scientific, technical and humanitarian knowledge;
    – protection of authorship and contribution history;
    – prevention of intellectual work loss or misappropriation;
    – secure transfer of knowledge between people and organizations;
    – controlled access to public, restricted and confidential materials;
    – long-term archival, recovery and institutional memory.

    Potential applications:

    – research and engineering repositories;
    – independent inventor and author protection;
    – university and corporate knowledge management;
    – humanitarian and social-impact initiatives;
    – secure collaboration between experts and institutions;
    – digital heritage and intergenerational knowledge transfer.

    Possible deliverables:

    – reference system architecture;
    – identity and access-control model;
    – data-governance framework;
    – contribution and authorship registry;
    – cybersecurity and Zero Trust architecture;
    – AI governance model;
    – risk analysis;
    – prototype and pilot roadmap;
    – technical documentation.

    HLN is currently a reference architecture and development framework, not a finished commercial platform. I am looking for technology companies, universities, cybersecurity specialists and social-impact partners interested in technical validation, prototype development or institutional pilot projects.

    Independent Systems Architect

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