Osama Diab

Available to hire

I'm Osama Diab, a senior UI/UX specialist based in Riyadh, Saudi Arabia.

About

I’m Osama Diab, a senior UI/UX specialist based in Riyadh, Saudi Arabia. I’ve led design for over 50 launched products and steered end-to-end design cycles from user research and strategy to high-fidelity prototyping and developer hand-off for web and mobile apps. I excel at translating complex business requirements into user-centric solutions, building scalable design systems, and mentoring cross-functional teams to deliver useful products that boost engagement and key KPIs.

I have a proven track record of guiding multi-disciplinary teams, aligning stakeholders around a shared product vision, and delivering measurable improvements in usability and metric performance across government, energy, fintech, and real estate sectors.

  • 15 years' experience
  • Joined September 2025

Industry experience

  • Government
  • Professional Services
  • Media & Entertainment
  • Software & Internet
  • Real Estate & Construction
  • Energy & Utilities

Work experience· 38 roles

UX/UI Designer Team Leader · Absher Platform and App (Elm Company)Jan 2023 – Present · 3 yrs 11 mos

Lead ongoing user research to gather requirements, conduct usability tests, and create empathy maps. Transform insights into designs by creating wireframes, user flows, mockups, and low/high-fidelity prototypes within a Design System. Build graphic elements, UI components, and prepare/present drafts to internal teams and key stakeholders to validate ideas and create useful products.

UX/UI Designer Team Leader · Ministry of Communications (Tools & Solutions Holding Company)Jan 2023 – Jan 2023 · 1 mo

Conduct user research, translate requirements into UI elements and components, and develop prototypes. Present rough drafts to internal teams and stakeholders; contribute to visual design across multiple business domains.

UX/UI Designer Team Leader · Ministry of Interior - ABSHER - (Elm Holding Company)Jan 2023 – Nov 2025 · 2 yrs 11 mos

Lead ongoing user research, gather requirements, design graphic elements and UI components, and build design systems. Create wireframes, user flows, mockups, and prototypes; test ideas and present drafts to stakeholders.

UX/UI Designer Team Leader · Ministry of Communications (Tools & Solutions Holding Company)Jan 2023 – Oct 2025 · 2 yrs 10 mos
UX/UI Designer Team Leader · Ministry of Interior - ABSHER - (Elm Holding Company)Jan 2023 – Present · 3 yrs 11 mos
UX/UI Designer Team Leader · Ministry of Communications (Tools & Solutions Holding Company)Jan 2023 – Oct 2025 · 2 yrs 10 mos
UX/UI Designer Team Leader · Ministry of Interior - ABSHER (Elm Holding Company)Jan 2023 – Present · 3 yrs 11 mos
UX/UI Designer Team Leader · Ministry of Communications (Tools & Solutions Holding Company)Jan 2023 – Oct 2025 · 2 yrs 10 mos

Education

Bachelor of Arts · University of Cairo2030 – 2003
Bachelor of Arts · University of Cairo2030 – 2005

Certifications and awards· 6

Full Stack Development Udacity and 1 million arab coders2019 – 2025
Google UX Design Professional Certificate (7 Courses)2030 – 2021
Best User Experiences & Design System2021 – 2026
Best Book Cover Design2013 – 2026

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