One Engineer. Full Team Output.

We place senior Product Engineers — augmented by teams of AI agents — into your organization. They work alongside you to build fully custom software solutions at a pace and cost that was previously impossible.

Product Engineers, Not Contractors

Our engineers are senior builders with deep product instincts. They could architect and ship software without AI. The AI augmentation amplifies them from one person to full team output — without the communication overhead.

Custom Software, Not SaaS

Every engagement produces software built specifically for your needs. No feature bloat, no workarounds. AI-augmented development makes bespoke software economically viable where it never was before.

Embedded With Your Team

Our Product Engineers work directly with your product owners. The collaboration is human-to-human. The AI agents work behind the scenes, enabling your engineer to move at the speed of an entire department.

Software That Would Never Have Been Built

For decades, custom software development was a luxury. The cost of an engineering team made it viable only for the largest companies with the deepest pockets. AI changes that equation fundamentally.

A single Product Engineer, augmented by AI agents, now delivers what once took five to fifteen people. TAG|85 exists because this shift creates a new category: complex, highly personalized software products that finally make economic sense to build.

Let's Build Something

Whether you need a new product built from scratch or want to understand how AI-augmented engineering can work for your organization.

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