SETTING SAIL…
HARUN YAZGAN
WORK SERVICES ABOUT CONTACT
CONTACT
DIGITAL PRODUCT ENGINEER — ISTANBUL

Apps. Websites. Worlds.

From a pixel-art sea for couples to an endless instrumental radio streaming worldwide — I design, engineer and ship complete digital products. Alone.
Enter the work ↓
MOBILE APPS — iOS & ANDROID◆WEB PLATFORMS◆STREAMING AUDIO◆AI & LLM SYSTEMS◆PIXEL WORLDS◆
MOBILE APPS — iOS & ANDROID◆WEB PLATFORMS◆STREAMING AUDIO◆AI & LLM SYSTEMS◆PIXEL WORLDS◆

Shipped worlds

01 LIVE · 01 SHIPPING SOON
● LIVE
WEB · iOS · ANDROID

RITMOWORKS

001 · STREAMING PLATFORM
Endless instrumental radio for focus, work and sleep. Curated channels, layered ambiance — playing nonstop on web, iOS and Android.
ritmoworks.com ↗
COMING SOON
iOS

OUR SEA

002 · PIXEL WORLD APP
A shared pixel sea for couples — every date becomes an island. Raise Kraki, go fishing, keep memories where they happened.
Enter the world →

WHAT I BUILD FOR YOU

01

Mobile Apps

Native-feel iOS & Android — widgets, watch apps, playful mechanics, App Store ready.
02

Websites & Platforms

Product sites, streaming platforms, dashboards — fast, alive, built to convert.
03

Backend & AI

Scalable services, LLM & RAG features, cloud infrastructure — published AI research behind it.

WHO BUILDS IT

One person, the whole stack.
I'm Harun — a digital product engineer in Istanbul. I take a product from an empty repo all the way to the store: design, frontend, backend, infrastructure. Ritmoworks is streaming worldwide right now. Our Sea is next.
iOS & ANDROID WEB PLATFORMS STREAMING AUDIO AI & LLM SYSTEMS BACKEND & CLOUD PIXEL WORLDS
HAVE AN IDEA?

Let's build your next world together.

App, website or something in between — tell me what you're dreaming of.
✉ yazganharun@gmail.com
Istanbul — open till late, like every good café here.
{{ sendNote }}
{{ sendLabel }} →
EUROPE
ASIA
BOSPHORUS
KARAKÖY
BEŞİKTAŞ
BALAT
ÜSKÜDAR
KADIKÖY
→ I could be in any coffee shop right now. Seriously, any of them.
© 2026 HARUN YAZGAN
APPS · WEBSITES · WORLDS