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We design and build the systems your business depends on, then test them the way a real attacker would. From architecture and code to security testing, we find the weak points early, so your customers never have to.

OWASP-aligned/Secure by design/NDA-first
01 / Capabilities

We build it.
Then we break it.

Advice, the build, and the attack on it, under one roof, plus a partnership that outlasts the launch. The team that designs your system is the team that breaks it, which is why what we deliver holds up.

01 / ARCHITECTURE

System architecture & consulting

An independent view on the decisions that are hard to undo: build or buy, where the data sits, what it costs to run. Sold as bounded work with a written result, not as a project you have to hand over.

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  • Architecture design & review
  • Build, buy or connect decisions
  • Technical due diligence
  • Support in supplier selection
02 / PRODUCT

Secure product development

The systems your business runs on: applications, portals, SaaS, integrations and automation. Security is settled in the design, not patched after launch, and the code stays yours.

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  • Web & internal applications
  • APIs & system integrations
  • Automation & internal tools
  • SaaS products & multi-tenancy
03 / SECURITY

Offensive security

We find the way in before an attacker does, then hand you a clear report: every weakness, ranked by risk, with a concrete plan to fix it.

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  • Penetration testing & red teaming
  • Security audits & threat modeling
  • Incident response & forensics
  • Compliance: SOC 2 / ISO 27001 / GDPR
04 / PARTNERSHIP

Continuous partnership

Launch day is the start of the work, not the end of it. We stay on: watching the system, keeping its dependencies current, retesting after changes, and building what the next quarter turns out to need.

  • Monitoring & maintenance
  • Updates & patching
  • Retesting after changes
  • Ongoing development

Looking for a marketing site, a landing page, or SEO? That's what our LumaWeb brand is for →

02 / Method

A method built to withstand attack

Four phases, run as a continuous loop. Nothing ships until it has held up under our own testing.

01

Map

We map your attack surface, your data, and what's at stake. Every engagement starts with reconnaissance, not assumptions.

02

Model

Threat models shape the design. Security is a first-class requirement, decided up front, not bolted on at the end.

03

Build

We ship in short, tested steps. Every change is reviewed, tested automatically and checked for known weaknesses before it reaches you.

04

Test

We test what we built, and what you already run. What holds up goes live; what doesn't, we fix before it can affect you.

03 / Stack

Sharp tools, used well

The stack we build on, and the toolkit we use to test it.

01Languages
TypeScriptGoRustPythonC++C#JavaSQL
02Frontend
React / Next.jsTailwind CSSThree.js / WebGLReact NativeVue
03Backend & Data
Node.jsPostgreSQLRedisgRPCGraphQLApache KafkaElasticsearch
04Cloud & Infra
AWSKubernetesDockerTerraformGitHub ActionsCloudflare
05Security & Tooling
Burp SuiteMetasploitWiresharkNmapGhidraSplunkOWASP ZAP
Why we do this

Most software ships hoping no one looks too closely. We look first, so the problems are ours to fix, not yours to discover.

Most teams can build fast or build secure. We do both, under one roof, and stand behind what we ship.

Get in touch

Tell us what you're working on.

Whether you're starting a new build or worried about one you already run, tell us the shape of the problem. We reply within one business day, under NDA if you prefer.

or email us at hello@voidsolutions.eu