Build · DEV

Development

Custom software and AI systems that actually solve the problem, secure by design.

What we do

We build applications, systems and AI-driven solutions that are genuinely tailored to you, including products powered by public LLMs and by our own self-hosted models. The goal is never generic software that ticks a feature list, but something that solves the real problem and adds measurable business value.

Because we are an offensive-security firm, security is not a phase we bolt on at the end, it is baked into the architecture from day one. We start by understanding your business deeply (you are not a number to us), we run one build engagement at a time, and we stay with you through delivery and beyond, keeping everything confidential.

How we do it

01

Discovery: we immerse in your business, your users and the real problem before proposing any architecture.

02

Threat-modeled design: we shape the solution and its trust boundaries with security built in from the start.

03

Build and integrate: secure development of the application, system or AI capability, tested as we go.

04

Delivery and accompaniment: we ship, hand over cleanly and stay available as the product evolves.

Mapped to MITRE ATT&CK

Threat-modeled architecture and secure SDLC

Public LLM integration with guardrails and evaluation

RAG pipelines over your own data

Fine-tuning of proprietary, self-hosted models

Privacy-preserving and data-minimizing design

Automated testing, code review and CI/CD security gates

Deliverables

  • Working application, system or AI capability
  • Threat model and secure architecture docs
  • Source code with clean handover
  • Evaluation and guardrail suite for AI features
  • Custom web and backend applications
  • AI and LLM-based products
  • Ongoing support and iteration

Real scenario

dlg://development
build> new claims assistant (LLM + RAG)[+] discovery: mapped 4 core workflows, 1 real bottleneck[>] threat model: prompt injection + PII exposureguardrails: input policy + retrieval allowlist + output filter[ok] self-hosted model, no data leaves your tenant

Custom software and AI systems that actually solve the problem, secure by design.

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For: Development

Tell us what you want tested and what a good outcome looks like. A senior operator replies within one business day with next steps.

  • Confidential by default. We sign NDAs before scoping.
  • A fixed quote before any testing begins, no surprises.
  • A retest of your fixes is always included.

Prefer email? contact@dlglabs.io