K

Blog

Technical notes and field learnings.

Technical notes, decisions, and field learnings.

  1. · 5 min read · drones · regulation · faa

    FAA Part 107 + AESA A1/A3 + Panama: operating drones legally in three countries

    Keeping three drone certifications current at the same time is pure discipline. Why it is worth it and what I learned from the process.

    Read more
  2. · 5 min read · php · architecture · smb

    PHP 8.2 strict in 2026: why it is still our floor for SMBs

    The stack choice for Suite HUB was not Node, Go, or Rust. It was PHP 8.2+ with strict_types. Here is why, without nostalgia.

    Read more
  3. · 6 min read · architecture · multi-tenancy · suitehub

    Single-tenant DB-per-client: what we gain vs what we sacrifice

    The most visible architectural decision of Suite HUB: each client has their own database. Here the real trade-offs, not the textbook ones.

    Read more
  4. · 4 min read · sales · whatsapp · latam

    WhatsApp-first: the channel that changed how we sell software in Panama

    In the Global North they debate Slack vs Discord. In Latin America, the only conversation that matters happens on WhatsApp. What I learned building on that channel.

    Read more
  5. · 3 min read · meta · astro · cloudflare

    Hello world

    Notes on why I rewrote my personal site in Astro 5 + Cloudflare after years of vanilla HTML, and what I plan to publish here.

    Read more