Csongor Farkas

Selected work

Projects built to make complex products feel clear, useful, and easy to trust.

Sparkify

Rebuilding a field-documentation app from scratch — and the design system behind it

Rebuilt a field-documentation product for German electricians around how the work actually happens — with the design system carrying it across iOS, Android and web.

  • 600 documentations a day
  • 27 languages
Sparkify — the app across its core screens

House of Mobile & Games

Redesigning an e-commerce homepage and lifting conversions by 46%

A filter-first homepage that leads with the repair journey, validated against the old design in an A/B test.

  • +46% conversion
  • A/B tested
House of Mobile & Games e-commerce homepage preview

Social Skills Animation

Turning social stories into animations a therapist can build inside a session

A zero-to-one therapy product built with autism institutes and the therapists who run the sessions — now used with patients in their care.

  • WSIS 2020 Champion
  • Autism Europe
Social Skills Animation app and character illustrations preview

Junge Freiheit

Making a decades-old publication legible again online

Readers did not trust what they were reading, and some took the articles for advertising — so the redesign became a trust and content-discovery problem, not a visual refresh.

  • Won its A/B test
  • Research-led
Junge Freiheit website redesign preview

Kinderleichter Arbeitsschutz

Giving a safety-services business its first digital product

A consultancy that could only sell in person, on site. I designed the platform that gave it something to sell online — services, a shop, seminar booking and a members' area in one structure.

  • Two sites → one platform
  • Shop, booking, courses
Kinderleichter Arbeitsschutz website preview on a device mockup

Second Opinion

Getting a patient to trust a doctor they have never met

Connecting patients to a certified doctor by video in minutes. Speed was the easy part — the design problem was helping someone feel sure about a stranger on a screen.

  • Shipped in the US
  • 12+ certified doctors
Second Opinion telehealth app preview