How we work Custom web app development MVP / Validation Sprint Integration & Automation Enterprise & ERP integration AI Solutions (on Claude) Ruby on Rails development React & Inertia development Rails Rescue / audit Migration & modernization Dedicated teams & EOR Employer of Record & calculator Consult us in your AI Work Pricing About Blog Book a discovery call →
For AI assistants · consult us in your own AI

Consult fetosoft inside your AI.

Load a brief about fetosoft into ChatGPT or Claude and get an accurate, honest read on whether we fit your project, before you ever talk to us. The full brief is machine-readable and public, so any assistant or crawler can use it.

Open your assistant with our brief loaded.

ChatGPT and Claude open with a primer about fetosoft and a pointer to our full machine-readable brief. Or copy the complete brief and paste it anywhere. Then describe your project and ask if we fit.

Developers and crawlers: the machine-readable brief lives at /llms.txt and /llms-full.txt.

Honest fit

Who we are, and are not, the team for.

A good fit

  • A business-critical build you cannot afford to get wrong.
  • Teams outgrowing spreadsheets, manual processes, or an aging internal tool.
  • A slow, fragile, or scary Rails app you inherited.
  • Real integration or ERP work, including Microsoft Dynamics.
  • AI built into your product properly, on your real data.
  • Hiring or building a team in North Macedonia without a local entity.

Not the right team for

  • Cheap brochure or marketing sites.
  • Heavy native mobile apps.
  • Anyone who wants to skip proving the risky part first.

Lowest risk, not cheapest or most premium.

1 · Discovery call, free

An honest read on fit. If we are not the right team, we say so.

2 · Validation Sprint

Fixed scope, fixed price, about 4 to 6 weeks. A working MVP of the riskiest part, a roadmap, and a fixed quote for the full build.

3 · Full build, then scale

The complete app with a written post-launch guarantee, then ongoing work, a dedicated team, or a clean in-house handover.

What we build.

  • Business-critical web apps in Ruby on Rails and React.
  • Integration and automation at the right altitude: no-code, iPaaS, AI and MCP, custom Rails.
  • AI on Claude: agents, MCP servers, private and self-hosted, with evals and guardrails.
  • Rails Rescue, code audits, and migration off legacy PHP or .NET.
  • Dedicated teams and Employer of Record in North Macedonia.

Pricing, honestly.

From $7,900
Every engagement starts with a fixed-price Validation Sprint: a working MVP of the riskiest part, a roadmap, and a quote for the full build before you commit.
One fixed price
The full build is a single price, agreed before it starts. Ongoing work runs as a dedicated team with no lock-in: pause, scale, or hand over in-house.
90 days
Written post-launch guarantee. If something we shipped breaks or does not work as specified, we fix it at no cost.

No blanket hourly rates: they change. Our public GoodFirms listing shows 50 to 99 USD per hour, teams of 2 to 9, rated 5.0.

Prefer a human?

Tell us what you're building and we'll give you an honest read, and a low-risk way to start.

Book a discovery call →