Variant Systems

We're the engineering team you'd build if you had six months and a perfect network.

Product engineering for founders who ship. Technical due diligence for investors who acquire.

What we do

For founders

Ship without the hiring slog.

You need senior engineers who get product. People who think like founders, not employees. But hiring takes months, agencies bill hours and don't care about outcomes, and you end up managing instead of building.

We're the shortcut.

Tell us what you're building

For investors & acquirers

Know what the code says before the deal closes.

Revenue metrics and product demos don't tell you whether the architecture can scale, the security posture is sound, or the AI-generated code will survive integration.

We tell you what it costs to fix — before you sign.

Learn about our code audits

How we work

We own outcomes, not tickets.

We're not staff aug. We take a problem, own it end-to-end, and deliver. You set the direction. We handle the engineering.

We work directly with decision-makers.

No project managers relaying messages. Founders talk to engineers. Deal teams talk to the people who read the code. Short loops, fast decisions.

We tell you what we actually think.

If the architecture needs a rewrite, we'll say so. If the code is better than expected, we'll say that too. No padding hours, no inflating scope.

10+

Years building products

We've been the first engineer and the last line of defense. Healthcare, fintech, SaaS, and more.

5 days

Audit turnaround

Human engineers plus AI-assisted analysis. Full architecture, security, and quality assessment — delivered on deal timelines.

Full-stack

Across every layer

Elixir, React, React Native, PostgreSQL, infrastructure. We don't hand off — we own the entire stack.

Work

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Let's talk

Building something, buying something, or need an honest assessment of what you have. No decks, no sales process — just a conversation.

Get in touch