All work

Lagoon

A private visual board for iPhone and iPad. Drop in photos, videos, links and notes from any app. No AI, no account.

iOS appPreparing for the App Store156 items synced in 1 minOpen live site

Sync stores every item as its own file with tombstones for deletes, so two devices never overwrite each other

Lagoon's board on iPhone: link cards, two photos, a looping clip and a glowing note tile in a masonry grid on a deep blue background.
The board running in the iPhone simulator on its sample photos and link previews, captured November 2026.
Problem
Visual bookmarking apps upload everything to their own cloud and keep adding AI features that many people do not want.
My role
Solo developer: app, share extension, storage format, iCloud sync, migration and recovery tools, paywall and policy pages.
Shipped
iPhone and iPad app with a share extension and an export and import backup format.
Stack
  • Swift
  • SwiftUI
  • Liquid Glass (iOS 26)
  • iCloud Drive sync
  • StoreKit 2
  • AVFoundation
  • Cloudflare Pages
Outcome
  • Verified on three devices: a fresh iPad went from 0 to 156 synced items about a minute after launch
  • App Store submission planned for November 2026

Privacy policy

About me

Wilfredo Baez

Hi, I'm Wilfredo. My degree is in biology, but I kept getting pulled toward technology I could build with.

Before engineering I was deep in AI and crypto, and I ran my own digital magazine. It taught me to learn new tools fast and to make things for real readers.

Then I made the move into AI engineering. I direct AI coding agents the way a lead directs a team: I write the spec, review small changes, and accept nothing on trust. Every build here has a test gate, and anything that sends, publishes, pays or deletes waits for my approval.

Along the way I worked tech support at Apple and Geek Squad, and I run Elevare Solutions, a small studio that builds websites and tools for local businesses.

Now I'm looking for my chance: a founding or early engineering role where I can own a product from its first useful version onward.

14 builds2,100+ tests written4 live

WilfredoNew York

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