Tristan Lefilleul
UX/UI designer

Hey! I’m an UX/UI designer based in Istanbul with experience in user research, ideation and prototyping.

KidzSpeak
UX designer - Full design process - 4 prototype versions - 180 designed screens ( low - mid - high fidelity)
Mindful planner
UX, UI, Content creation, Product Development - 5 prototype versions - 118 designed screens (low - mid - high fidelity)
InstantHome
UI designer - Full design process - 3 prototype versions - 90 designed screens ( low - mid - high fidelity) - Check on Behance

My experience

I am a UX/UI designer with a background in online journalism and web management across Bulgaria, France, Turkey and Mongolia. Throughout my career I have always been in contact with various web audiences and creating multimedia content for them in different languages. As a web manager, I have built online shopping experiences, customer focused contents, website localizations for specific audiences and  internal communication environments.I am well aware, today, of the main problems that users might face in industries such as education, ecommerce and SaaS. My skills in research, user interviews, storytelling, and a passion for wireframing and prototyping makes out of me a versatile designer of digital solutions for wide international audiences. I am looking for cross functional collaboration to shape appealing, useful and efficient products thanks to iterative design processes. I am currently exploring Conversational design solutions. If you are curious about how to integrate this technology to your project or by any other UX topic, please contact me through the form below.

Languages
French (native), English (fluent), Bulgarian (bilingual), Portuguese (fluent), Turkish (fluent), Russian (basic)
User research
User interviews, Usability testing, Field research (documentary / journalism), Surveys, Data analysis.
Prototyping
Paper and digital at low, mid and high fidelity. On Invision (moderate) , Marvel (basic), Figma (advanced)
Content creation
UI kits & Style guides (moderate), Audio (advanced), photography & illustration (moderate), story telling (advanced).

Want to get in touch?
Drop me a line!

I will be happy to hear about your ideas and projects.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.