Services · 04

A development agency, with AI at the core.

We build web apps, integrate AI into your existing product and automate internal processes. Maintainable code, deployment in your cloud, full ownership.

What we build

Four types of project.

Full-stack applications

Websites and dashboards with Next.js, React and a Node or Python backend. From 0 to production in 6–10 weeks.

AI integrations

We add LLM capabilities to products you already have: assistants, semantic search, classification, generation.

Internal automations

Bots, pipelines and agents for repetitive processes. Integrations with Slack, Gmail, Notion, Salesforce.

Data pipelines

ETLs, data warehouses, RAG over your documentation. Airflow, dbt, PostgreSQL, vector DBs.

Tech stack

Tools we master.

Frontend
· Next.js 15
· React 19
· Tailwind v4
· shadcn/ui
· TypeScript
Backend
· Node.js
· Python
· FastAPI
· PostgreSQL
· Redis
AI · ML
· OpenAI
· Anthropic
· LangChain
· LlamaIndex
· Hugging Face
Infra
· AWS
· Vercel
· Docker
· Supabase
· Cloudflare
SaaS MVP

A real SaaS, not a glorified prototype.

When we build a SaaS we include every layer needed so your first user can pay and start working.

Product discovery + interactive prototyping
Scalable multi-tenant architecture
Authentication (email, Google, SSO)
Billing with Stripe (subscription + one-off)
Product analytics (PostHog / Mixpanel)
Admin panel
Transactional email sending
Observability and alerts
User and API documentation
Packages and pricing

Websites, applications and SaaS MVPs.

Software owned by the client, with code and documentation handed over at the end. Stack: Next.js, Supabase/PostgreSQL, Stripe and Vercel or AWS.

D1 · 1–2 weeks

Landing page

€990

One conversion page with a form, analytics, technical SEO and legal notice.

D2 · 3–4 weeks

Bilingual corporate website

from €2,900

5–8 pages in Spanish and English, blog, full technical SEO, structured data and GDPR-compliant forms.

D3 · 1 week

Technical audit or code rescue

€1,490

Review of architecture, security, performance and technical debt, with a prioritised action plan.

D4 · 2–3 weeks

Product discovery + prototype

€3,900

Interviews, MVP definition, flows, clickable Figma prototype and a fixed estimate.

Credited against the MVP.

D5 · 6–10 weeks

Web application or internal dashboard

from €8,900

Management tool, dashboard or client portal with authentication and roles.

D7 · 10–12 weeks

Complete SaaS MVP

€24,900–45,000

Multi-tenant, subscriptions, roles, transactional emails, product analytics, observability and documentation.

D8 · Monthly

Team reinforcement

€2,900/month

One senior engineer embedded in your team, half-time.

Prices exclude VAT (21% is added for clients in Spain).

Free assessment · 30 min

Want to talk about your use case?

We help you find where AI delivers real returns in your company. No commitment, and a clear next step at the end of the call.