$developer & creator

DIMITRIDemarchos

From idea to launch, I build products that scale, brands that resonate, and experiences people come back to.

@dimitri.demarchos

Things I've Built

A few of the things I've shipped. Some are businesses, some are side projects — all live in production.

studio

EchoPersona

My digital product studio. We design and ship websites and mobile apps for brands that want to move fast.

#studio#development#design
visit
web

PackagePR

Package forwarding from the US to Puerto Rico. Real-time tracking, simple pricing.

#shipping#puerto-rico#logistics
visit
app

Privara

Photo vault disguised as a calculator. AES-256 encryption, dual vaults, escape PIN, and zero data collection.

#privacy#security#vault
visitiOSAndroid
app

QRDock

QR scanner and creator that checks URLs against phishing databases. No ads, no tracking — everything stays on your device.

#privacy#qr-codes#scanner
visitAndroid
app

Pomlo

Pomodoro timer and project tracker. See where your time goes, sync across devices. Works offline, no ads.

#productivity#time-tracking
visitAndroid
app

NFCore

Read, write, and clone NFC tags. Memory dumps, batch writing, raw commands — the full toolkit. Nothing leaves your device.

#nfc#tools
visitiOSAndroid