About

Hi, I’m Ertan Demiralp. I design user experiences and user interfaces for mobile apps, mobile games, websites and create solutions for brands, startups and digital products.

I started my career in 2000 as a web designer in digital agencies. I have specialized in sales and payment processes for more than 20 years. I have worked in many local and international award-winning projects in the field of e-commerce and interaction.

In addition to these studies, I provided mentoring, training and consultancy services in various institutions and startups in the fields of Usability, User Experience Design, User Tests and Research Methodologies. 

Check out my training videos

Since 2018, I have been actively working on Digital Wallets, Payment Systems and Comprehensive FinTech projects for leading companies in their sectors.

Portfolio

Lite

Lucky Me

Online Lottery App
Ongoing.. (release in 2024)

Princess' Wish

Mobile Game (Casual RPG)
Ongoing.. (release in 2023)

Türk Telekom GAMEON

Esports Tournament Site
2022

Mafia Games

Hyper Casual Games
2021

GKFX Prime

Forex Trading
2020

Enocta Mobile

E-learning
2019

Crypto Master

Blockchain Wallet
2019

BV Crypto

Blockchain Wallet
2019

MenaPay Super App

Blockchain Wallet & Payment Systems
2018 - 2019

WithBUFF

Mobile Game Store
2017

Wolfteam

FPS Game & Esports
2017

Protranslate

Translation Services
2016

My Works Is Future-Proof

I create designs that can easily scale and sustain your business goals for years to come. 
My portfolio includes numerous websites and products that have remained
untouched for over 5 years, proving that my work is future proof.

Awards

“Best Portal”

11th Altin Orumcek Web Awards
Joygame
2013

“Best E-commerce Site”

8th Altin Orumcek Web Awards
Hepsiburada
2010

“E-commerce Gold Award”

Horizon Interactive Awards (USA)
McDonald’s ​MSN Tab
2009

“Grand Interactive Silver Award”

Horizon Interactive Awards (USA)
Yedigun Yildizlari
2009

“Best Ranking”

MSN AdBanner
Renault
2008

“Marketing & Communications Finalist”

6th Altin Orumcek Web Awards
InterTV
2007

Workshop

Videos

Usability Principles - 1

StartersHub
2017

Usability Principles - 2

StartersHub
2017

Usability Principles - 1

Netmarble Turkey
2017

Usability Principles - 2

Netmarble Turkey
2017

Usability Principles - 3

Netmarble Turkey
2017

Usability Principles - 4

Netmarble Turkey
2017

Usability Principles - 5

Netmarble Turkey
2017

Usability Principles - 6

Netmarble Turkey
2017

Usability Principles - 7

Netmarble Turkey
2017

Information Architecture - 1

Netmarble Turkey
2017

Information Architecture - 2

Netmarble Turkey
2017

Information Architecture - 3

Netmarble Turkey
2017

Design Approaches - 1

StartersHub
2017

Design Approaches - 2

StartersHub
2017

Design Approaches - 3

StartersHub
2017

Design Approaches - 4

StartersHub
2017

Design Approaches - 5

StartersHub
2017

Representation (Summary)

Cemile Sultan Grove
2017

Representation (Extended)

Cemile Sultan Grove
2017

UX Research - Games

Centrum Business Center
2016

UX/UI Training

Game Boot Camp
2015

UX Research - Games

Netmarble Turkey
2014

UX/UI Training - 1

Joygame
2013

UX/UI Training - 2

Joygame
2013

Collaboration is Key

My work with startups has made me more agile, 
and my experience with enterprise companies has allowed me to 
develop a refined approach to project management.

References

Contact

in/ertandemiralp

+90-549-761-9837

ertan@demiralp.com

Let’s Talk

I'd love to learn more about you and what
I can design and build together.