Software, applied AI, architecture and data. From the problem to code in production.
Four areas, hired separately or combined. Code that lands in your repository, architecture that scales without rewrites, clean data from day one and AI only where it solves the problem. When the team needs autonomy, live online training. Every phase closes with metrics, practical documentation and handover.
- 01Software
Custom software
From prototype to production. I come in from the initial idea, understand how the company works, order the information, define the flows and write the code your team will use every day.
Typical stack: Next.js, TypeScript, Postgres, APIs over what already works in your company. I do not replace your stack if it does the job. Interfaces, backends, internal portals, vertical tools and niche SaaS products.
- Next.js 16
- TypeScript · Node
- Postgres · Supabase · Neon
- 02AI · Integrations
Applied AI and integrations
Automations with n8n, API integrations, RAG and agents with OpenAI, Anthropic or Google. Only where AI solves the problem, not where it looks good on the proposal.
I design the flow between your current systems (CRM, ERP, email, bank, tickets, drive) so they stop being islands. I add the AI layer where it delivers real value: classification, extraction, verified generation, support agents with guardrails.
- n8n · Zapier · Make
- OpenAI · Anthropic · Google
- RAG · function calling
- 03Data
Architecture and data
I design the system to collect, store and use your data with Data Mesh principles adapted to the real size of the company and aligned with DAMA-DMBOK.
Current structure assessment, design of an architecture connecting information across departments, data governance without a 12-person committee, practical maintenance guidelines and integration with the platforms you already use.
- Data Mesh
- DAMA-DMBOK
- Postgres · dbt · Looker
- 04Process
Process management
Workflow analysis and optimisation using BPMN notation to cut dead time and burnout from repetitive or uncoordinated tasks across departments.
Analysis of the real process (not the official one), recommendations to speed up tasks and improve coordination between areas, clear implementation guide and advisory during rollout. Light RACI, cross-team KPIs.
- BPMN
- OKRs · cross KPIs
- AGILE · Scrum
Live online training for active teams.
12 live courses in groups of 10. Google Sheets, Apps Script, generative AI for business, AGILE, DAMA fundamentals, BPMN, Looker Studio and more. Synchronous sessions with immediate feedback, practical material and a final project applied to a real case. 4.85/5 across 269 verified reviews.
Four steps from the first email to your autonomous team.
- 01
30-minute call
You share your case, I ask questions. If I am not a fit, I tell you who to call. No cost.
- 02
Fixed-scope proposal
Plan with scope, phases, success metrics, team and fixed-scope budget per deliverable. Validation with you before starting.
- 03
Two-week sprints
Tangible deliverables every two weeks. Short demo, practical documentation and priority adjustment with your team.
- 04
Team handover
Training, maintenance plan and optional support by the hour. Code, data and accounts always in your name.
The questions I get most before starting.
How long does a custom software project take?
A working MVP for an SMB usually ships in 6 to 12 weeks, in two-week sprints with tangible deliverables. Scope is fixed in the design phase and code stays in your repository.
Do you work with companies outside Spain?
Yes, remotely. Most clients are in Spain, but I also work with Spanish-speaking SMBs across LATAM. Live courses respect the timezone that fits the majority of the group.
Do you replace the tools we already use?
No. Data architecture and custom software integrate your current stack (ERP, CRM, accounting, Google Workspace), they do not replace it. The goal is to unify access, not force unnecessary migrations.
Do you sign NDAs?
Yes, before the 30-minute session if you ask. Standard NDA signed in under 24 hours. For projects with sensitive data we also sign a DPA aligned with GDPR.
What if the project gets more complex than expected?
Budget is fixed per phase with clear closing criteria. If a phase needs more scope, we raise it in the weekly meeting, weigh the impact and you decide whether to extend with an addendum or close it as agreed.
Is post-launch maintenance available?
Yes, optional and by the hour. No mandatory retainers. You can hire a monthly support pack or call when you need it. Code and data stay in your account.
How is each service priced?
Price depends on complexity and specific scope. After the free 30-minute intro session I send a tailored proposal with a fixed-scope quote per phase. No hidden cost, no mandatory retainers, no long-term contracts.
Let's talk for 30 minutes, fast and direct.
If we need more time, we adjust on the fly. No commitment, no pressure. If I am not a fit I will tell you and recommend who is.