Who is behind it
Engineering first. Marketing, just enough.
I am Jordi Sánchez, a software engineer in Barcelona. Klarvai comes from building systems that process data at scale and realising that the small companies next door have the same problem at a different scale: tools that do not talk to each other and people acting as the bridge between them.
My work has been designing and running backend systems in production: free-flow tolling platforms processing data from millions of vehicles, pipelines on relational databases under heavy load, integrations between systems nobody designed to talk to each other, and the infrastructure and security that hold them up.
That is what I bring to Klarvai. An automation for a small company is a small but real engineering problem: read what comes in, validate it, write it in the right place and raise a flag when something does not add up. I know what it takes for it to still be working a year from now, and also what it does not take.
Klarvai is small on purpose. The person who takes your first call, writes the diagnosis and answers for the result is me.
Projects
A sample of what I have built, at work and outside it. Company projects are described without names for confidentiality.
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Company work
Free-flow tolling platform
Backend systems processing high-volume vehicle data: ingestion, relational databases with hundreds of millions of records, reliability and performance in a critical environment.
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Company work
Data pipelines and integrations
Infrastructure and deployment automation, integration between legacy systems and new services, and cross-cutting security improvements.
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Automation
RPA extraction and web scraping
Automatic data extraction from software without an API and from websites: bots that read screens and portals, normalise the information and drop it into the target system without anyone typing it.
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Client project
CRM, chatbot, website and Flutter app for a dance school
A complete system for a dance school: a CRM for students and groups, a chatbot that answers questions and takes bookings, a public website and a Flutter mobile app, all running on the same data.
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Client project
ACM APP
A custom application, from the backend to the interface.
How I work
- We come from software engineering
- Integrations, backends and data. We know how to connect systems that do not talk to each other and build something that keeps working when nobody is watching.
- We work with what you already have
- We adapt to your ERP, your email and your spreadsheets. We do not ask you to switch tools in order to automate.
- We start small
- One process, one pilot and a result you can see. Only once it works do we talk about the next one.
- A person decides what matters
- Every automation has review points and we explain what it does at each step. No black boxes.
- Close by, in Barcelona
- We focus on companies around Barcelona and meet in person when the project calls for it.
Shall we talk about your process?
A short call to find out whether it makes sense. No sales deck.