Hello, I'm Güray 👋

I turn ideas
into digital
products.

As a Full Stack Developer & UI/UX Designer, I build web and mobile apps and provide startup consulting.

Mobile App Web Project Startup Consulting UI/UX Design

View Portfolio

18+

Years Experience

100+

Happy Clients

Active Startups

About

Entrepreneur · Product Developer · MVP Builder

My journey started with my first venture in university. A brief corporate chapter taught me discipline; the search for a freer, creative path led me to build my own software company and digital products.

Today I deliver end-to-end digital solutions as an entrepreneur, product developer, and full-stack developer. I'm also an MVP builder.

Core expertise

UI/UX & Product Design Full-Stack (Python, Flutter) E-commerce & SaaS Web & Mobile Apps Digital Growth & Ads

Great products are built with technology and a deep understanding of human behavior. I integrate psychology- and sociology-based user research into every project.

👨‍💻

Services

How can I help you?

UI/UX Design

User-centered, modern and aesthetic interface designs.

• Web & Mobile UI Design
• UX Research & Analysis
• Prototype & Wireframe

Web Development

Fast and secure web applications with modern technologies.

• React / Next.js / Vue.js
• Python / Django / Node.js
• API Development

Mobile App

Cross-platform apps for iOS and Android.

• Flutter / React Native
• iOS & Android
• App Store Publishing

E-Commerce

Shopify, WooCommerce and custom e-commerce solutions.

• Shopify / WooCommerce
• Custom E-Commerce Software
• Payment Integrations

Startup Consulting

Strategic consulting to bring your idea to life.

• MVP Development
• Technical Roadmap
• Product Management

Project Consulting

Technical analysis and support for your existing projects.

• Code Review
• Performance Optimization
• Architecture Consulting

Portfolio

Recent Works

Landing Page Design

Web UI/UX Design

Mobile App Design

Mobile App UI/UX Design

Dashboard Design

Web App UI/UX Design

Web App Design

Web UI/UX Design

E-Commerce Design

E-Commerce UI/UX Design

Projects

My projects as an entrepreneur

A product family under the Oppolus ecosystem — from business management and property care to AI analytics and personal assistance.

SaaS · Business Management

Oppolus

Socialize while running your business from one panel. CRM, accounting, inventory, HR, hotel management, and a business social network in one ecosystem.

CRM & Sales Accounting & E-Invoice Inventory Business Social Network

Service · Property Care

Oppolus Care

Inspection, maintenance, cleaning coordination, and photo reports for vacation homes, villas, and boutique properties around Assos. One point of contact, transparent process.

SaaS · Artificial Intelligence

Oppolus Eyes

Scan hours of CCTV footage with AI in seconds. Customer counting, queue analysis, and proof clips — processed locally, GDPR/KVKK compliant, data never leaves the store.

Mobile · AI Assistant

Oppolus Mentor

AI-powered personal assistant that unifies tasks, goals, and daily life. Family sharing, smart reminders, and mental load management — privacy-first, ad-free premium.