NASA mission control room with banks of console operators monitoring a live rocket launch on the main display wall
App Development & AI

Software that
ships.

Custom applications, internal tools, and AI integrations, built by senior US-based engineers who use AI every day — and have the experience to know when not to trust it. No vibe coding. No "the bot said it was fine." Just thirty years of judgment, with the right tools in our hands.

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// The Reality

We code with AI. But we don't vibe code.

AI is part of how every good engineering team works in 2026 — ours included. It writes faster, it remembers more, it handles the boring parts. Used well, it's an incredible catalyst for powerful software.

"Vibe coding" — clicking accept on whatever the AI generates and shipping it — is how teams end up with apps that look great in the demo and quietly fall apart later. Subtle bugs. Frankenstein architecture. Code nobody on the team can really explain, because nobody really wrote it.

Software is still a craft. AI doesn't replace the experience to know which problem you're actually solving, the skill to design something that won't collapse under load, or the creativity to find the elegant answer instead of the first one. We bring all three. The AI helps. The humans decide.

An experienced engineer with AI in their hands ships more, and ships better, than a vibe coder ever will. Every line of AI-generated code on a Firebrand project is read, questioned, and owned by a senior human before it goes anywhere near production. AI accelerates us. It doesn't replace us. And it never gets the last word.

AI-assisted. Human-reviewed. Production-ready.

Apollo Guidance Computer hand-woven rope core memory next to a DSKY display and keyboard

Hand-woven rope memory from Apollo… There is no substitute for human ingenuity.

What's included

What every build includes.

Custom code

Real engineering

No no-code platforms. No drag-and-drop builders. Real applications written in proven languages by senior engineers — code your client can hire any developer to maintain.

AI done right

LLMs, vectors, pipelines

We don't just wrap a ChatGPT API. Real AI architecture: model selection, prompt engineering, vector databases, retrieval pipelines, evaluation harnesses, and guardrails — all built to scale.

Built to scale

10x on day one

Architected to handle ten times your client's current load before launch — not "we'll fix it when traffic shows up." Performance budgets, observability, and load tests baked into the build.

Owned, not rented

Your client owns the stack

Their code, their servers, their cloud accounts, their data. No SaaS lock-in. No proprietary platforms. If your client ever wants to leave, they take everything with them.

Security

Production-ready by default

OWASP Top 10. Input validation. Secrets management. Audit logging. SOC-ready architecture. Built in from the first commit, not bolted on after the security audit fails.

Through launch

We don't disappear at deploy

Most agencies vanish on launch day. We monitor for 30 days post-deploy, fix what breaks, and document everything we built — so the team that inherits it isn't reading code archaeologically.

An app should make your client's life easier — not their backlog longer.

If your client has been promised an application for 18 months and is starting to lose faith, let's talk. We'll come back with a plan, a number, and a date. Together. Under your name or ours.

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