Freelancer profile translated to English.

Description

Portfolio: kr-designs.webflow.io

🚀 UX/UI & Product Designer available for product support and SaaS missions

I support startups and product teams in designing clear, high-performing, and results-oriented interfaces.

Specifically, I help you to:

- Structure a product or feature

- Clarify complex user journeys

- Improve the experience and reduce friction

- Transform a product vision into a concrete interface usable by developers

With 4+ years of experience on SaaS projects, web platforms, e-commerce, and business tools, I am quickly operational and accustomed to working with Product Owners, developers, and business teams.

🧠 What I handle

• Complete UX/UI Design (web & mobile)

• Wireframes, user flows & Figma prototypes

• Design System & interface structuring

• UX Optimization & continuous improvement

• User testing and rapid iterations

🎯 Method: pragmatic, structured, delivery-oriented.

🤝 Available for short or long-term missions.

Languages

Arabic
Native or bilingual
French
Fluent
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Weborama
Product Designer
TECH
January 2024 - October 2025 (1 year and 9 months)
Levallois-Perret, France
• Design and optimization of user experiences on B2B SaaS tools with high business complexity and data, within a structured and demanding product environment.

• Leading discovery phases (interviews, usage analysis, identification of critical friction points) to align design solutions with business and technical objectives.
• Structuring complex product problems and formalizing user flows, wireframes, and high-fidelity mockups on Figma.
• Simplification of data-rich interfaces through advanced prioritization, cognitive load reduction, and improved readability.
• Strategic contribution to the evolution and unification of the Design System (components, patterns, documentation, atomic design) to ensure consistency, scalability, and delivery efficiency.
• Cross-functional collaboration with Product Managers, front-end developers, and data teams to ensure technical feasibility and implementation quality.
• Continuous iteration based on user feedback, product metrics, and performance objectives.
Product design UX/UI Designer Design System SAAS UX analytics
Les Batisseurs S.A.S
UX/UI Designer
REAL ESTATE
March 2022 - October 2023 (1 year and 6 months)
Roissy-en-France, France
• Design of web and mobile interfaces for internal digital projects in the real estate, transport, and training sectors.

• Analysis of business needs and user research to identify friction points and prioritize key features.
• Structuring user journeys and formalizing user flows, wireframes, and interactive prototypes on Figma.
• Design of clear and consistent interfaces, focusing on ergonomics, information hierarchy, and accessibility.
• Cross-functional collaboration with developers and project managers to ensure technical feasibility and delivery quality.
• Continuous iteration based on user feedback and operational constraints.
UX/UI Design User Experience Design Wireframing Prototype Responsive design

Kevin

UX/UI Designer — NOUR App - Nour community

Reviewed on 5/19/2026

Karim was excellent from start to finish of the project. Very professional, creative, and involved, he perfectly understood the artistic direction and the premium universe we wanted for NOUR. His work on UX/UI, visual details, and user experience truly gave the application a strong identity. Smooth communication, responsiveness, and great adaptability throughout the collaboration. I recommend without hesitation.

Sara

Hush Studios

Reviewed on 9/25/2025

Karim-Yacine did a remarkable job for Hush Studios, creating both our logo and our website mockups. Very attentive, he understood the brand's universe and translated it visually with creativity and precision. The deliverables were clear, polished, and delivered on time. A smooth and pleasant collaboration... I highly recommend!

Show all 6 reviews