
2026
Karny · SaaS Invoicing Platform UX Case Study
This UX/UI case study explores the end-to-end design of Karny, a TND-native SaaS invoicing platform built specifically for the Tunisian freelance market.
Currently available for work.
I design products, not just screens.
Worked with
Three areas of expertise to consistently and effectively support your business — from first brand sketch to shipped interface.
Every product has a moment where the user hesitates, and that hesitation is expensive. My job is to find it before your customers do. I map flows, run research, wireframe, and test until the path through a product feels obvious in hindsight. At Digit-U, that work raised conversion by 25% on key journeys. At Quicktext, it cut design iteration cycles by 30%. Good UX doesn't announce itself. It just makes everything else look easy.
I'm a UX/UI Designer and Communication Specialist based in Tunis, with experience across SaaS products, fintech, blockchain, and AI-powered platforms. I've designed end-to-end digital products at Dar Blockchain, Digit-U, and Quicktext — and I teach UX/UI at GOMYCODE while actively shipping products like Karny and TalentAI.
UX/UI Designer
Jan 2025 — Current
UX Instructor
2026 — Current
UX/UI Designer
10/2023 — 08/2024
UX/UI Designer
03/2023 — 07/2023
UX/UI Designer
07/2022 — 02/2023
UX/UI Designer
12/2020 — 07/2021
Community Manager
03/2019 — 07/2019
Next step
Currently taking on new projects, from Tunis and remote.