Apps that respectyour habits andprotect your privacy.
dgtol.co is an indie iOS studio founded by Johann Flores a UX engineer with a decade of experience in systems design and cognitive behavioral psychology. I build native Swift applications that prioritize user privacy. Here, we sweat every interaction so you don't have to.
One studio. Eleven quiet obsessions.
Each app is designed, built, and shipped by one person. Native SwiftUI, privacy‑first, and made to feel alive in your hand.
Thunk
The brain-teaser that makes thinking feel like play.
TalkFam
A walkie‑talkie for families, on iPhone and Apple Watch.
Nightjar
An ambient sound mixer for sleep and focus.
Smarteepants
K–5 mastery learning that meets kids where they are.
Tideover
Bill planning built around paydays, not months.
CartCap
Grocery lists with a budget cap built in.
Potts
Your calendar, spoken.
Tuck
A finite daily deck of beautiful images.
PlipGlow
A glowing pop-it memory game.
Lotted
Turn photos into auction listings.
dgtol.me
A voice-legacy vault for the people you love.
Johann Flores — UX engineer, indie shipper, quiet craftsman.
Ten-plus years across UX architecture, systems design, and behavioral & cognitive psychology. Every dgtol app is designed, built, and shipped by Johann — from the first sketch to the last spring curve.
Software should feel alive. Motion should reduce cognitive effort, not perform for it. Nothing simply appears or disappears — states evolve, neighbors respond, hierarchy rebalances in the wake of a tap.
An interface is a stage, not a screen. The bar for every interaction is the same: that was satisfying.
- 10+years in UX & systems design
- 1person, end to end
- ∞spring curves tuned
Say hello.
Ideas, feedback, collaborations, or just a note about an app that made you smile. It all lands in the same inbox.