I design and build websites, mobile apps and the systems behind them, end to end.

Hi,I'm Eren.

With a broad range of skills, I can help you at every stage. Let's turn your ideas into systems that actually work, together.

Design approach
I start from the work itself, not a template. Typography, motion and detail that make an interface memorable without making it tiring to use.
End-to-end development
Interface, API, database and deployment: I build every layer myself. Nothing gets lost in handovers, because there are none.
AI & automation
I turn repetitive work into automations and scattered knowledge into AI-powered tools: bots, integrations and flows that give you time back.
Black and white portrait of Eren Aydemir

Showcase

RICHCASE

  • Fintech
  • Three.js
  • 3D Hero

An automated trading bot that says: leave it to me.

The live RichCase landing for an automated Binance Futures trading bot — a real-time 3D hero of rising gold vault columns and a hopping RC coin, scroll-driven scenes from purchase to Telegram alerts, and weekly plans.

NIXRAD

  • Interiors
  • Brand
  • Catalogue
  • Architectural

Heat, cast as architecture.

A brand landing for a Turkish designer-radiator maker — steel and hybrid radiators presented like sculpture, with a real catalogue, specs and list prices.

APEX

  • Automotive
  • Configurator
  • Cinematic

An electric flagship, configured in the dark.

A cinematic EV product page — spec counters, a live paint configurator, and performance numbers that land like a launch.

VENN

  • Social
  • Landing
  • Interactive map
  • Waitlist

A calm social app for doing things together, in real life.

Venn's pre-launch landing, rebuilt: a live Istanbul event map, a mood-based meetup picker and a first-1000 waitlist. Groups and events first; the algorithm suggests, you decide.

VANTA

  • Studio
  • Agency
  • Scroll
  • Kinetic

A studio site that argues with you.

A creative agency landing that leads with a point of view — oversized type, scroll theatre, zero filler.

SÉVIGNÉ

  • Commerce
  • Editorial
  • E-commerce
  • Serif

Couture commerce, cut from editorial cloth.

A luxury fashion house storefront where the product photography and the typography share the same runway.

Mobile apps

M-01Messaging

RELAY

A light, quick messenger where every conversation feels alive.

A working light-mode messenger: a searchable inbox opens into threads where replies arrive after a live typing indicator and receipts turn to read. Reactions, voice notes, photos and calls are built in.

M-02Finance

MINT

A light, fast wallet for lira, euro and dollar.

A working light-mode finance app: send money with a custom keypad and balance checks, freeze cards and set limits, and filter every transaction by day, category or search. Budgets update the moment money moves.

M-03Fitness

PULSE

Your day, measured and in your hands.

A light, fully interactive health tracker: tap through the week, scrub your heart rate, log water, and record a live workout that closes your rings as you save it.

M-04Music

WAVES

A music app that takes its colour from whatever you're playing.

A dark streaming app where every album's artwork tints the whole player and fades into the next track's colours. Home shelves, live search, a filterable library, synced lyrics and an editable queue.

Under the hood

Screens are only the part you see. Keep scrolling and each system slides past at work: the live traffic running through it, and one real request followed end to end, with the data it carries at every step and the milliseconds each step takes.

  • Live traffic
  • The request being traced
  • AI step
  • Blocked / dropped

Messaging & CRM integrations

Messaging & CRM integrations

  • WhatsApp Cloud API
  • Instagram Graph
  • Meta Lead Ads
  • Webhooks
  • OAuth
  • CRM
  • Shopify / Woo

WhatsApp, Instagram DMs and Meta lead forms land in one place. An AI agent reads each message, checks the order in your store, writes the lead into your CRM, replies in the same channel and pings the team when a person needs to step in. Nobody copies data between tabs anymore.

Inbound
Signed webhooks, verified and de-duplicated
Replies
Same channel, inside Meta's 24h window or via approved templates
Hand-off
Complaints and edge cases go to a human inbox
Scenarios
Messages today
4,812
First reply, median
1.4s
Solved without a person
83.6%
Waiting for the team
3
Simulated with representative traffic
Tracking/ WhatsApp: where's my order?
thread #8841
0 ms
elapsed, end to end
  1. WhatsAppcustomer writes0 ms
  2. Webhook gatewaysignature verified6 ms
  3. AI agentintent understood380 ms
  4. Shopifyorder looked up164 ms
  5. AI agentreply written92 ms
  6. WhatsAppanswered on WhatsApp310 ms
Payload at —
waiting for the next event

How the work happens

  1. Signal

    I start from the brief and the subject's real world — its materials, its vocabulary, its job.

  2. Blueprint

    Tokens, type scale and a signature move. The one thing the work will be remembered by.

  3. Build

    Real components, real motion, real content. I critique as I go and cut what doesn't serve.

  4. Ship

    Responsive to mobile, accessible by default, fast under load. Handed over clean.