Aviation IT, Digitalisation & Practical Software

Operational tooling · Systems integration · Part-IS support

Aviation IT consulting, systems integration, and operational software — built for real aviation environments.

Who We Are

Portrait of François Versmissen

François Versmissen

CEO & Founder

  • Aviation Operations Meets Software Engineering

    I combine hands-on aviation operations experience with software engineering to build tools that work in real operational environments.
    From flight operations support to workflow digitalisation, the focus is always on practical solutions that fit how aviation teams actually work.

  • Consulting & Systems Integration

    BlockFit provides aviation IT consulting, Part-IS information security support, and systems integration for aviation organisations.
    Whether it's connecting existing tools, improving data workflows, or supporting compliance requirements — the goal is always to simplify operations, not add complexity.

  • Qualified & Hands-On

    FAA-certified dispatcher with aviation safety training, working across EASA and FAA regulatory environments. Over a decade of experience in software development.
    I work directly with clients — no layers, no overhead. Focused expertise applied to your specific operational needs.

Our Expertise

Aviation IT & Digitalisation
IT consulting and digitalisation for aviation organisations. From operational strategy and IT infrastructure to data workflows and EFB solutions — focused on practical improvements that fit your operations.
Part-IS & Operational Support
Support for Part-IS implementation, with a focus on risk assessment, incident reporting, and the practical integration of information security into day-to-day operations. Combined with hands-on flight operations tooling and operational support.
Systems Integration & Software
Custom web and mobile applications, systems integration, and operational tooling. Built with a background in software development since 2012 — designed to connect your existing tools and support your day-to-day operations.

Our Products

Mobile apps, web tools, and SaaS platforms built by BlockFit

Let's work together

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Company Information

BlockFit OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Sepapaja tn 6, 15551

Estonia

Reg. 17131054

Estonian Commercial Register (Äriregister)

VAT EE102809497

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Contact Us

Email:

info[at]blockfit.netContact BlockFit OÜ for aviation IT consulting, digitalisation, and software solutions

Our Services

  • Aviation IT & Digitalisation
  • Part-IS Support
  • Systems Integration
  • Operational Tooling
  • Mobile & Web Applications

Connect & Impact

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