ferlogs
Colour theme

ferlogs

Fernando Valdez — backend engineer in Barcelona, born in Buenos Aires. I build agents that run operations rather than conversations, and I am working towards starting something of my own.

Open to conversations Barcelona, ES Shipping since 2021

Building

the one I am betting on

No name yet

Early days

An organizational intelligence product: software that helps a company find what is actually going wrong inside the organisation — the people part, not the infrastructure part. I am building it with a partner who brings decades of hands-on method; I bring the engineering.

Today it is in the design phase: product canon written, architecture decided, the first line of application code still ahead. Next milestone is a working alpha. Honest beats impressive.

Stage
Design phase
Started
August 2026
Stack
TypeScript · Node · Postgres
Looking for
People who made the founder jump
Talk to me about it

Side projects

experiments, MVPs and things I shipped along the way See all
  • Building futer Football app for casual leagues. Working product; iOS and Android packaging in progress. Next.js · Supabase · Capacitor
  • Building getdiez Summer-camp platform for kids: web for organisers, mobile app for families. Next.js · Expo · Supabase
  • Building luckybites Local food discovery MVP, validated end-to-end on a real device. Heading to launch. Next.js · Supabase · Cloudflare
  • Live moodcycling Subscription platform I built and maintain for a client. In production. NestJS · Prisma · Stripe
  • Shipped zyntral Marketing site with full internationalisation and WCAG 2.1 AA accessibility. Astro · Tailwind · Vercel

Now

what I am working on Updated 24 Aug 2026

Day job: a digital trust platform at ioBuilders — around fourteen Micronaut services across AWS and Oracle Cloud. I founded the shared standards repository my team works from, and the command-line skills that triage our incidents.

Nights and weekends: the project above, getting futer and luckybites over the line, and talking to people who have made the jump from employee to founder.

Console

type a command — everything here is also a normal page
ferlogs — sh

Contact

how to reach me

If you are building something and need someone who can take a backend from nothing to production — or you just want to argue about agents doing real ops work — I answer everything that is not a recruiter template.