JP

Hi. I am Javier, a spanish guy based in Switzerland.

Building applications since 1996. At a certain point in my life I decided to create SaaS startups and try to make a living with them. I would like you to join me in this journey, where I will share with you everything I learn in the process.

In my spare time I also travel around Europe by motorbike, cook delicious spanish dishes, and organize healthy events in Switzerland.

typescript
javascript
react
tailwind
shadcn/ui
node
postgresql
redis
nextjs
saas
aws
gcp
vercel

Find barbers in Switzerland who speak your language — not just the local one.

As an expat, I was tired of bouncing between barbers who didn’t understand what I wanted, and getting misleading recommendations based on vague 5-star reviews.

So I built swissbarbers.ch — a search engine for barbers in Switzerland where you can filter by language spoken (English, Spanish, Chinese… anything), and trust the reviews a bit more than Google Maps.

It’s not just for expats. It’s for anyone who wants to communicate clearly with their barber — even if you’re just passing through Switzerland for a few days.

  • Next.js (App Router) + TypeScript
  • Clerk for user authentication
  • Drizzle ORM + PostgreSQL for structured DB
  • Redis for caching
  • TailwindCSS + ShadCN/UI for UI components
  • Google Maps / Places API to import and enrich barber data
  • Custom review system with language filtering and GeoIP location tracking (to detect fake reviews)
  • Live coverage: Zug, Zürich, Luzern, more to come
app
switzerland
barbers
english
languages

Micro-SaaS that auto-generates Google Calendars for Fitnesspark gym members in Switzerland. Users can filter by gym location and class type (e.g. yoga, bodypump) to stay updated on schedules without manual work. Solves a real niche pain: there’s no official way to sync classes to personal calendars.

  • 🛠️ Built with Next.js, Luxon & ical-generator
  • 📡 Live and running — fully automated
app
fitnesspark
google calendar

Prosperya

🇺🇸

Managing money shouldn’t be a headache. Prosperya is a next-gen personal finance manager designed to give you complete clarity over your income, expenses, and financial goals.

💡 What makes it different? Unlike traditional budgeting apps, Prosperya offers a unique feature that no other competitor has: "future me", projecting the future income/outcomes using AI.

  • 🔹 Track every penny effortlessly
  • 🔹 Plan ahead with smart insights
  • 🔹 Stay in control, no matter your financial situation

📩 Launching soon! Join the waitlist and be the first to try it.

ai
app
fintech

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