Salvador, Brazil / --:--

André Marinho

Frontend Engineer

I build software with intention, working where design and engineering meet. I care about the decisions people notice and the ones they never see, from how an interface responds to how much complexity the code leaves behind.

01

projects

all projects

  1. CRM

    LawFlow

    A client-intake and sales-pipeline SaaS for law firms, built end to end and running in production with subscription billing and per-firm data isolation.

    Next.js · TypeScript · tRPC · Supabase · Postgres/RLS · Asaas

  2. open source

    Turistar

    An open-source travel planner I built for my own trips, now helping other people plan together without losing the history behind each itinerary.

    Next.js · TypeScript · Supabase · Event Sourcing · Realtime · Leaflet

02

writing

all posts

  1. Hello World

    … views

    Why I built this site from scratch, what I deliberately left out, and the decisions and mistakes I want to write down now that the blog exists.

  2. Learning to Code When AI Writes the Code

    … views

    I moved into full-time software development in 2025, when AI could already write most of the code. Skipping the learning is a real option now.

  3. I Was Building Software Before I Called It Code

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    Before development became my full-time focus, I spent eleven years solving business problems with dashboards, inventory tools and code.