Software consulting
Technical advice and written scope. Barcelona. Diagnosis €1,900 credited if you build with us.
We audit an existing project or a new idea and give you a written scope document and recommendations. The same process we use before building, but without obligation to proceed. You receive: honest technical evaluation, clickable prototype if applicable, fixed quote if you decide to build with Wallion, technical roadmap if the project is larger. All in 2 weeks.
We audit your project or idea: architecture, tech stack, existing code, roadmap, feature prioritisation. We give you a written scope document and recommendations. If you decide to build with Wallion, the Diagnosis cost (€1,900) is credited against the build quote. If you don't proceed, you keep the document and recommendations — useful for negotiating with other providers or for building internally.
Architecture and tech stack evaluation; code audit if exists; development practice review; roadmap planning and feature prioritisation; advisory on migrations, refactors or technical debt; second technical opinion on quotes or external teams; written scope document and recommendations. We don't sell open consulting hours. Everything starts with a fixed scope.
Tell us which technical decision you need to make. We'll tell you if the Diagnosis makes sense for your case — and exactly what it would include.
Yes. If you proceed with the build, the Diagnosis cost (€1,900) is credited against the build quote.
Written scope document and recommendations; clickable prototype if applicable; fixed quote if you decide to build with Wallion; technical roadmap if the project is larger. All in 2 weeks.
No. Everything starts with the Diagnosis (€1,900, credited if you build). If you need advisory beyond the Diagnosis, we talk after delivering it.
The Diagnosis can include one-off CTO advisory. For ongoing guidance, we talk after delivering it. Always with fixed scope, never open hours.
Start with the 30-minute call. If it's a quick question, we answer it there. If it needs analysis, it goes to Diagnosis (€1,900, credited if you build).
Tell us what's breaking. We'll tell you if custom software fixes it — and exactly what it would cost.