Don IT & Security

Built to work.Tested to break.Hosted to last.

Custom software, security testing and AI engineering for Belgian SMEs — from one engineer who does all three for a living.

Book a callSee the work

01 / Services

Five things I do. All of them properly.

One engineer who builds your software, attacks it, and runs it — so it’s secure by construction instead of by afterthought.

01

Custom web applications & websites

Stock management, back-office tools, portals, dashboards — and websites with your own CMS. No WordPress, no PHP, no hosting bill.

from €750excl. VAT
02

Security assessments & penetration testing

Fixed-scope assessments of your AD, M365, identity and edge — or a scoped penetration test with retest included.

day rate on request
03

AI engineering & secure AI adoption

MCP servers for your tools and data, agents that do real work, and the guardrails to adopt AI without leaking the company.

day rate on request
04

Security operations automation & tooling

Threat-intel pipelines, SIEM onboarding, detection engineering and Cloudflare Zero Trust — glue between the tools you already pay for.

day rate on request
05

Consultancy, training & NIS2 readiness

Security manager or SecOps engineer as a service, NIS2 and ISO 27001 gap analysis, vendor-neutral strategy, training.

day rate on request

Starting price. Final quote after a free scoping call, with explicit scope and exclusions.

02 / Principles

How everything here gets built

  • Privacy & sovereignty by default

    EU services first. GDPR is the baseline, not a checkbox. End-to-end encryption where your data deserves it.

  • You own everything

    Code, repository, data, domain. No lock-in, ever.

  • Serverless where it makes sense

    No servers to patch, no hosting bill, global by default.

  • AI-native, engineer-reviewed

    Built fast with AI, verified by someone who breaks software for a living.

WordPress rescue

Still paying for hosting, plugin updates and a theme that broke in 2019?

I take your WordPress site and turn it into a modern app on serverless infrastructure. No more ugly pages, no more PHP, no more paid hosting. Same content, better everything.

From €750excl. VATRescue my site

03 / Work

Proof, not promises

All work

DonEye

Personal threat-intelligence platform: ingests feeds, enriches with LLMs, turns noise into actionable, company-specific threats.

Visit eye.donsec.be

Mandmade — website

Serverless website with its own CMS. No WordPress, no hosting bill.

Visit mandmade.be

04 / Why one engineer

Why one engineer beats an agency

Agencies hand your project to a junior and bill a senior. I’m the one who writes it, the one who attacks it, and the one who keeps it online. Fewer handovers, fewer gaps, fewer surprises.

  • Builder + breaker + operator in one head.
  • Day-job proof: runs the security department of a Belgian industrial company.
  • AI-native, engineer-reviewed, built to be maintained by AI later.
  • No vendor lock-in, no surprise invoices. You own the code.

05 / How I work

Three steps. No surprises.

  1. 01

    Scope call

    Free, 30 minutes. You explain what you’re trying to build, protect or automate. I tell you honestly whether I’m the right fit.

  2. 02

    Fixed quote

    Explicit scope and explicit exclusions. A number, not an hourly estimate that doubles.

  3. 03

    Delivery + handover

    Working software, the repository, the documentation. You own all of it.