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AI consulting and software development

Decide what to build with AI. Then we build it.

We tell you which parts of your operation are worth automating with machine learning and language models, then design, build and deliver the application into production. Fixed scope, fixed price, agreed before work starts. You own the code.

  • 1-week assessment · 2–6-week builds
  • Fixed scope, fixed price
  • You own the code

Free, 30 minutes, no preparation. You leave knowing whether your case is clear enough for a proposal, needs a one-week assessment first, or is not a fit.

Prefer email? hello@xval.ai

What we do

Advice on where AI fits and how your team uses it; then the build itself, delivered running in your systems.

Advise

Discovery session

A working session with your team: how the work is done today, where the hours go, what data you already have. You leave with a short list of tasks worth automating with AI, what each would take, and a proposal for the first one.

Training for your team

Half-day to two-day sessions for the people who will use AI at work: what it can and cannot do, how to use it safely with company data, and how to spot the next task worth automating.

Automate

AI automations

Work that arrives as documents, emails, photos and tickets, handled by AI inside your systems: purchase orders typed into the ERP, supplier files checked against the required list, field photos screened for anomalies, product descriptions written from ERP data, plain-language questions answered from your records. A person checks only the ambiguous cases.

Software you own instead of a subscription

If your team uses a small, stable part of an expensive tool, we rebuild that part around how you work: your data model, your workflow, AI where it helps, connected to your systems. Delivered in weeks for a fixed price; after migration you retire or reduce the subscription. Not a copy of the product, the part of the job your team actually does.

Data & models

Data pipelines and ETL

Getting data out of the ERP, CRM, spreadsheets and files into one place you can rely on: pipelines that run on schedule, databases enriched from external sources, deduplication and validation so the numbers agree with each other.

Dashboards and metrics

The metrics the business runs on, defined once and kept current: dashboards your team opens every morning, analysis of what moved and why, answers to specific questions from your own data.

Machine learning models

Models trained on your history: forecast demand, score leads, flag risk, decide which cases to look at first. Built against a baseline and an evaluation set, delivered running inside your systems, answering every week without anyone asking.

One clear, scoped workflow goes straight to a fixed-price proposal. Several candidates, an open question, or a stalled pilot go through the assessment first.

How it works

One call, then either a proposal or a 1 week assessment, then a fixed-price build with a fixed end date. Assessments are €2,500, credited once against a build that starts within 90 days. Most builds are €5,000–€25,000 depending on data and integration scope. Maintenance is optional.

  1. 01

    Assess

    Free call · 1 week assessment when needed

    On the call you describe the task and the data; we say whether it is feasible. If the case is clear, you get a written proposal within a business day. If it is not, we run a 1 week assessment: data audit, ranked candidates, build-or-buy per candidate, a go/no-go and the proposal. Nothing is built before you sign off.

  2. 02

    Build

    2–6 weeks · fixed price

    We connect to your data, design the architecture, build the application and deliver it where your team works: your ERP or line-of-business system, your product, a service your systems call, or a dashboard. The build ends with results against the acceptance test and a handover of everything we made.

  3. 03

    Operate

    Monthly · optional · cancel anytime

    We host, monitor and keep the system accurate: drift checks, retraining with new data, fixes and new features as your business changes. Or your team runs it; the choice is yours.

What you can count on

  • Fixed scope and fixed price, agreed in writing before we start.
  • Acceptance test in plain numbers, agreed before the build, measured on delivery.
  • You own everything we create: code, models we train, prompts, tests and documentation. Third-party models stay under their own licences; your data stays yours.
  • Assessment deliverables are yours and written so any supplier could act on them.
  • Runs on your servers or on our cloud. Maintenance and hosting available if you want them.
  • If the delivered system does not meet the acceptance test on the agreed evaluation data, we keep working at our cost — or you do not pay the final milestone.
Who does the work

Pedro Marcelino, founder

  • PhD in machine learning; research in forecasting and decision analysis, cited around 780 times.
  • Runs every xval.ai engagement personally: the discovery session, the data work, the models and the training.
  • The person you meet on the call is the person accountable for the result. No sales hand-off.

Verify: LinkedIn · Google Scholar

Questions we get before the call

Is my problem a fit?
Good fit: a task your team repeats often and can check objectively. Reading and filing documents, answering questions from company records, forecasting a number, deciding which cases to look at first, a feature inside your product. What data it needs depends on the task: document and search work starts from the files you already have; forecasting and prioritisation need past cases with the outcome. If you have one clear task, book the call. If you have several candidates or none yet, the 1 week assessment exists for exactly that. Not sure? Email a redacted sample and the task to hello@xval.ai.
What data do you need?
Exports from the systems you already use: your database, your platform, spreadsheets, CSV files, document folders. Nothing has to be clean. Every assessment and every build starts with a data audit where we tell you what is usable and what is missing. For models trained on history, a few thousand past cases with the outcome is a good rule of thumb.
Does it connect to our systems or codebase?
Yes; that is where the work is delivered. Operational builds connect to your ERP, WMS, CRM or line-of-business system through its API, database or file exchange, and push results back the same way. Product builds are written in your repository, in your language and conventions, and shipped as pull requests your engineers review. Integration effort is part of the fixed scope, not an extra.
We already tried an AI pilot. Can you look at it?
Yes. Bring the pilot, the tool that was bought and not adopted, or the system another supplier built. We assess whether it can reach production, what it would take, and whether it is worth it, and say so in writing, including when the answer is no.
What do I get at the end, and who owns it?
The working system delivered where your team works, with results against the acceptance test (for example: forecast error, share of documents filed correctly), plus everything we created to build it: code, models we trained, prompts, tests and documentation. You own all of that and can run it yourself or with another team. Third-party models and software (for example a language-model provider) stay under their own licences, and your data, including any evaluation data you supplied, remains yours throughout.
Where does it run, and who maintains it?
Either on your servers or on our cloud; we recommend once we know the data volume and where it lives. Maintenance, monitoring and retraining are available as a monthly service, cancel anytime. The handover includes code, tests, runbooks and the evaluation set, so you can take it in-house or to another supplier at any point.
How do you protect our data?
Before any data is transferred we agree in writing where it is stored, who can access it, which subprocessors (including AI model providers) are used, how long it is kept and how it is deleted. We sign a data processing agreement where required, and we can work entirely inside your environment so data never leaves it.
What happens if the agreed result is not achieved?
The acceptance test is written into the proposal before the build starts. If the delivered system does not meet it on the agreed evaluation data, we keep working at our cost or you do not pay the final milestone. Your obligations (data access, a named contact, evaluation data) are written into the same proposal.

Find out if your workflow is a fit.

In a free 30-minute call we look at the task and the data behind it. You leave with one of three answers: a fixed-price proposal for a clear build, a one-week assessment when the question is still open, or a straight “not a fit”.

  • No preparation
  • Straight answer in 30 minutes
  • Proposal or assessment plan within a business day

30 minutes with Pedro Marcelino, founder. No sales hand-off.

Prefer email? hello@xval.ai