Senior UI/UX Software Engineer

Crafting interfaces
that feel right.

Mohamed Said — 9+ years engineering pixel-perfect, accessible, and high-performance frontends. From SaaS platforms to educational products, I bridge design and engineering.

9+
Years exp.
30+
Projects
Mohamed Said
9+
Years experience
30+
Projects shipped
Expertise

What I bring
to every project.

A blend of deep engineering craft and product-level design thinking — with a strong focus on accessibility, performance, and collaborative team culture.

Frontend Engineering

Building scalable, maintainable component systems with production quality at every layer.

React Vue.js TypeScript Next.js Cue

Performance & Optimization

Identifying bottlenecks and optimizing rendering, bundle size, and runtime performance across complex frontends.

Core Web Vitals Bundle Analysis Lazy Loading Profiling

Accessibility

Crafting interfaces that meet WCAG standards and work for every user, on every device.

WCAG 2.1 ARIA Foundation Screen Readers

Styling Architecture

Structured, modular CSS that scales across large codebases and cross-functional teams.

CSS/SCSS BEM SASS Tailwind HTML5

Full Stack Awareness

Comfortable working across the stack — from REST APIs to deployment pipelines.

AI Tools PHP REST APIs Git

Team Leadership

Mentoring engineers, driving code quality standards, and bridging design-engineering gaps.

Mentoring Code Review Agile Documentation
Languages & Frameworks
React / Next.js
96%
Vue.js
88%
TypeScript
90%
JavaScript (ES6+)
97%
HTML5
99%
Styling & Design Systems
CSS / SCSS
99%
Tailwind CSS
90%
BEM Architecture
95%
Design Systems
92%
Foundation Framework
88%
Accessibility & Performance
WCAG 2.1 / ARIA
94%
Core Web Vitals
90%
Screen Readers
86%
Bundle Optimization
88%
Lighthouse / DevTools
92%
Tools & Workflow
Git / GitHub
95%
Figma
85%
AI / Claude Integration
85%
Agile / Scrum
90%
Code Review
93%

Nine years of
shipping great
products.

From instructing web development to leading UI engineering at international SaaS companies.

Senior UI/UX Software Engineer
Alexandria, Egypt
Feb 2019 – Present
7 yrs 2 mos
Leading UI/UX engineering for a multinational software company. Driving design systems, accessibility initiatives, and pixel-perfect production implementations across multiple SaaS products.
Senior User Interface Engineer
United States
Feb 2019 – Present
7 yrs 2 mos
Building and maintaining all UI styles with accessibility excellence in mind — leveraging React, CSS/SASS, HTML5, and Foundation framework for a US educational production platform.
Senior User Interface Engineer
United States
Feb 2019 – Jan 2021
2 yrs
Delivered high-quality UI engineering for a US-based coaching and education technology company, collaborating closely with cross-functional teams.
Freelance
Front-end Web Developer
Remote
Jun 2017 – Feb 2019
1 yr 9 mos
Independently delivered 20+ web projects for clients across the MENA region, Australia, UK, and USA — spanning e-commerce, education, SaaS, and community platforms.
Front-end Web Developer
Cairo, Egypt
Jan 2018 – Jan 2019
1 yr 1 mo
Developed the official website, CMS component library, CMS styles system, and error pages for Dimofinf — a Saudi-based technology company.
Web Development Instructor
Alexandria, Egypt
Jan 2017 – Jun 2017
6 mos
Taught Front End and Back End Web Development in an immersive bootcamp environment, helping aspiring developers launch their careers.
Full Stack Internship
Egypt
Oct 2016 – Dec 2016
3 mos
Kickstarted professional engineering career with a full-stack internship at Rubikal.
Selected Work

Projects that
made a difference.

🇺🇸
Road Trip Nation
Jan 2020 – Present

US educational production platform helping people find career guidance through the stories of others. Full accessibility-first UI engineering with React and Foundation.

Associated with Roadtrip Nation
🇩🇪
imago
Sep 2021 – Sep 2022

Germany's leading independent photo agency and largest independent sports content producer in Europe. Complex media-rich frontend built for scale.

Associated with Rubikal
🇸🇦
Ministry of Communications — Innovation Award
Nov 2020 – Mar 2021

Award platform for the Saudi Ministry of Communications and Information Technology (Innovation Award — جائزة الابتكار), built to handle high-stakes government submissions.

Associated with Rubikal
🇸🇦
Caterz
Oct 2020 – Dec 2020

Riyadh's largest food catering marketplace — connecting businesses and families with hundreds of caterers for groups of 5 to 2,000 people.

Associated with Rubikal
🇺🇸
Terminal Two — ENDLESS
Apr 2020 – Aug 2020

Leading platform for players to record, replay and relive their games. 12M+ active monthly users, 1.6B minutes of video recorded monthly across 2,000+ games.

Associated with Rubikal
🇪🇬
Super Online Academy
Aug 2020 – Jan 2022

Full-featured educational platform serving thousands of students across Egypt and the MENA region.

Associated with Rubikal
🇺🇸
Vestaboard
May 2020

Mechanical display that reimagines the vintage split-flap train station board — with a connected app to customize and source messages from various channels.

Associated with Rubikal
🇦🇪
Marbaiya
Oct 2018 – Dec 2018

Corporate website for the Marbaiya group based in UAE-Dubai — clean, multilingual, and high-performance frontend.

🇬🇧
Uleague (Freelance)
Mar 2018 – Dec 2018

UK online education community for professional skill learning and networking — built with accessibility and multilingual support at the core.

🇦🇺
TravelBud
Jun 2017 – Sep 2017

Australian community and social media platform for travel lovers to connect and share experiences.

🇪🇬
Dimofinf — CMS System
Feb 2018 – Jan 2019

Three distinct frontend projects: the official website, a full CMS component library, and a dedicated CMS styles system — all for Dimofinf's Saudi-based operations.

Associated with Dimofinf
🇪🇬
Hakuna Matata
Jul 2016 – Dec 2016

Graduation project — an online platform aggregating user feedback on businesses. Web interface, admin dashboard in PHP, and an Android mobile app for end users.

Faculty of Commerce, Alexandria University

Projects across
the world.

From Alexandria to San Francisco — I've built products used by millions of people across four continents. Every project is a different culture, timezone, and set of user expectations.

10+
Countries
4
Continents
30+
Projects
12M+
End Users
World map
Active project
Past project
Recommendations

What teammates say.

"Focused and detail oriented. I can count on Mohamed to tackle challenges and jump into projects head on, all with a smile. It is a pleasure to work with him."

AR
Andrea Rabaste
Driven towards quality, founded by integrity

"Mohamed Said is one of top UI/UX developers I've worked with. He has the eye of eagle to notice the details, and his professional code quality makes it easy for anyone to work on."

ZE
Zeyad Etman
Frontend Engineer @ Thmanyah

"Mohamed has lots of experience delivering pixel-perfect styling for Web Applications in React and Vue.js, while writing CSS in an architected and modular way using methodologies like BEM."

AY
Abdelrahman Yousry
Software Engineer @ talabat · Delivery Hero

"He completes his tickets in a timely manner, is excellent with CSS, SASS, HTML5 in React or Cue, and also has used Foundation framework. Our projects are all accessible and crafted with accessibility excellence in mind."

ET
Evelyn D. Thomas
Principal Software Engineer

"Give Mohamed Said the really challenging tasks — the ones that everyone else is struggling with — and he will get them done. He worked far beyond the call of duty."

BZ
Bedour Zaki
Senior Software Test Engineer, Orange Labs

"When a UI design project is assigned to Said, you immediately have the confidence you're gonna see a professional, well-organized, and an overall stunning design. He's tenacious, intelligent, with great passion."

MB
Moustafa Badawy
Engineering Director, Rubikal

"Mohamed is a world-class UI/UX software engineer. He has a great attention to detail, in addition to being very creative. He works great as a team member and is extremely independent in managing his work."

AE
Amr Elsekilly
Manager, Software Engineering at Procore

"Said is one of the most skilled UI Engineers I've ever worked with. He always delivered a high quality output within the time range allocated — definitely recommend him."

RT
Ramy Tamer
Senior Software Engineer

"Mohamed is one of those creative persons who can't forget their works. It is my boy, I know all about it — About Front End Development. He gives me the impression of 'No errors, All Done'."

HB
Hadeel Barakat
Technical Recruiter – Software Development Manager

"Mohamed is a super engineer with a good mix of great personality and technical skill. He has a really good eye for details and huge sense of ownership for the work he does."

MI
Mohamed Ibrahim
Co-Founder & CEO, Rubikal · SaaS Development

"Said brings intelligence, creativity and leadership to any project. Said worked far beyond the call of duty. Said rocks! He is a Senior UI Developer legend!"

AA
Ahmed Aboumalwa
Senior Full Stack Engineer · ex-Rubikal

"Along with his undeniable talent in UI, Mohamed has always been an amazing mentor, and always there to provide a helping hand to his team mates."

MA
Mohamed Atta
Senior Frontend Developer

Open to new
opportunities.

Whether you're building something new, scaling a product, or need a UI/UX engineer who cares deeply about the craft — I'd love to hear from you.