Hi, I’m Eren.

FULL-STACK DEVELOPER · WEB & MOBILE

I turn ideas into living products.

I build web and mobile products with thoughtful interfaces and a solid technical foundation. From the first sketch to the working product, I bring design and development together.

Based in Türkiye · Digital productsGitHub
eren / product-studio

A glimpse of the work

From an idea to an interface. From an interface to a product.

DRAEVA
DRAEVA digital wardrobe with categorized clothing items
DRAEVA today screen showing weather and daily outfit suggestions
Design meets development
DRAEVA · Actual app screens

Tools behind the ideas

  • React
  • React Native
  • Next.js
  • TypeScript
  • Node.js
  • Supabase
DRAEVAWEB + iOS + ANDROID

FASHION-TECH ECOSYSTEM

DRAEVA.

Digitize your wardrobe, discover weather-ready pieces, and build your own outfits. DRAEVA turns everyday style decisions into an approachable mobile experience.

  • Digital wardrobe & clothing management
  • Weather-aware outfit suggestions
  • Personal style & lookbook experience

Marketing website: Next.js · React · TypeScript

02 / Selected projects

Different needs. Tangible product ideas.

From mobile experiences to data and automation systems. A selection of the products I work on.

04 projects shown

Beslenio
Dietitian & client roles
Nutrition & progress tracking
Recipes & appointments
Product concept illustration
Health & mobileIn development

Beslenio

Better nutrition. Simpler tracking.

A mobile platform connecting dietitians and clients in one workflow. Nutrition plans, measurements, recipes, and appointments, together in one place.

  • React Native
  • Expo
  • Supabase
Let's talk about this projectBeslenio
cpt.price / pipeline

collect → compare → notify

Product concept illustration
Web & automationMVP development

cpt.Price

Prices change. The system keeps track.

A price-intelligence application for product prices, size availability, and price history. Built around retailer adapters and Telegram notification workflows.

  • Next.js
  • TypeScript
  • Supabase
Let's talk about this projectcpt.Price
Product concept illustration
Social & mobilePre-launch

GiybiMatch

A shared style. A new connection.

A matching application bringing personal style into social discovery. A product exploration of mobile interfaces, profile experiences, and client state management.

  • React Native
  • Firebase
  • Zustand
Let's talk about this projectGiybiMatch
momento.
Product concept illustration
Photography & mobilePrototype

Momento

Different stories. One shared moment.

An event-based photo-sharing application. Exploring shared photo experiences with a mobile prototype and a separate API layer.

  • Expo
  • NestJS
  • MySQL
Let's talk about this projectMomento
GIYBIBAK / DIGITAL THREADS

THE WEB SIDE OF THE ECOSYSTEM

Giybibak · Content, style, and discovery.

A multilingual content experience, an editorial foundation, and reusable interface components. A platform bringing the product story to the web.

Next.jsFirebasenext-intlEditor.js
More workVEGA · Vardiya · Acil Durum

Earlier web and mobile product work from the portfolio.

VEGA

A product-oriented build focused on clear UX, maintainable frontend structure, and production-minded implementation details.

Vardiya App

A structured application flow focused on usability, predictable state, and practical product delivery.

Acil Durum App

A mobile-first product direction shaped around clarity, trust, and fast access to critical actions.

Digital lab

Curiosity, put into practice.

The technologies I work with and the questions I explore along the way. A space for small experiments and better ways to build.

Explore. Build. Refine.

Interfaces for the web

Exploring reusable React components, clear navigation, and layouts that adapt to the people and devices using them.

  • React
  • Component systems
  • Responsive UI

Mobile experiences

Working with React Native to shape focused screens, predictable navigation, and interactions that feel at home on mobile.

  • React Native
  • Navigation
  • Mobile UX

Behind the interface

Connecting Node.js and Python services with product interfaces, and exploring how AWS fits into the path from code to deployment.

  • Node.js
  • Python
  • AWS

My approach

Understand first. Build with purpose.

Good software starts with the right questions. I keep the process focused on the problem, the people using the product, and what we can learn from each version.

  1. Find the real need

    Clarify who the product is for, what they need to do, and which constraints matter before choosing a solution.

  2. Make it tangible

    Turn the core flow into a working interface. Keep the scope focused and the code structured so the idea can be tested.

  3. Refine with feedback

    Review the experience, address friction, and improve the foundation as the product takes shape.

What I bring

Product thinking. Engineering care.

A connected view of the work, from the first interaction to the code that supports it.

Reusable foundations

Components and application structure designed to make the next change easier, not just the first version possible.

Clear boundaries · Maintainable code

Considered interfaces

Attention to hierarchy, interaction, and the small details that help people understand what to do next.

Visual hierarchy · Purposeful interaction

End-to-end perspective

Working across web, mobile, and backend to keep technical decisions connected to what the product actually needs.

Frontend · Backend · Product context

Let’s build something meaningful

Have an idea? Let’s bring it to life.

A new product, a thoughtful collaboration, or a problem worth solving — tell me what you have in mind.

Write to me

erendernekoglu@gmail.com

A few lines about your idea and what you need are a great place to start.

Start a conversation