About Valmurexa
Valmurexa is one person running one paid webinar, once a month, about one tool. The narrow scope is deliberate.
Why a webinar about a single tool
Most AI events in Lisbon cover everything at once: models, start-up funding, regulation, a panel on the future of work. They are interesting evenings. They rarely leave you able to do anything differently on Monday morning.
Valmurexa started from a smaller observation. Colleagues who tried Claude Code on their own tended to give up after a day or two, and almost always for the same reasons: the agent ignored their project's conventions, it asked for permission every few seconds, or it made a change they did not notice until code review. Each of these has a fix that takes ten minutes to show and a long time to discover alone. An hour on screen, with a real repository, turned out to be the quickest way to pass those fixes on.
How a session is prepared
Claude Code gets new releases often, sometimes several in a month. Before every session the demo repositories are rebuilt from scratch on the current version, and anything that behaves differently from last month is rewritten. That is also the reason the webinar is not recorded: a recording from March would be partly wrong by June.
The demo projects are small on purpose. An invoicing API with about thirty files, a Python job that cleans a CSV export, a static site. Big enough that the agent has to search for the right file, small enough that everyone can follow what changed.
What we will not claim
We are not Anthropic and do not speak for them. We have no early access to features, no partnership and no commission on subscriptions. When a question is really about Anthropic's pricing, data handling or roadmap, the answer during the session will be a link to their own documentation.
We also do not know how well Claude Code fits your stack until we see it. Legacy codebases without tests are the hardest case, and the honest answer there is usually "start by getting it to write the tests".
Who runs it
Moser Laso is a senior software engineer in Lisbon with more than eight years in software engineering and applied AI. He has built cloud-native systems and led AI implementations for European start-ups, and today works mainly with the Claude API, prompt optimisation and agentic workflows. He runs every session himself and reads every question sent in with a registration.
- Format
- live on Google Meet, about 45 minutes of demos and 15 of questions
- Language
- English; questions in Portuguese are fine, answers come in English so everyone can follow
- Price
- paid; cryptocurrency only, wallet address sent by email after registration
- Taxes
- Participants are responsible for their own taxes in accordance with the laws of their country.
- Operator
- Moser Laso, Avenida D. João II, 98 A, 1990-100 Lisboa