Technical SEO Expert
I fix crawlability, metadata, schema, internal linking, rendering, Core Web Vitals, and indexation so search engines can access and trust the site properly.
Metadata architectureSchema markupIndexation and crawl control
Full-Stack Development • QA • SEO
Building Scalable
Digital Solutions.
Computer Engineer and Full-Stack Developer with enterprise experience in web development, quality assurance, SEO optimization, and AI-driven platforms.
Enterprise Delivery
Regional & international clients
Quality Assurance
Manual + functional + regression testing
Technical SEO
Performance, visibility, accessibility
Cross-Industry
SaaS, e-learning, healthcare, music tech
Professional Summary
Computer Engineer focused on full-stack product delivery.
I design, develop, test, and deploy scalable digital products with a strong focus on quality, performance, and maintainability.
My experience spans enterprise websites, SaaS platforms, e-learning systems, healthcare products, and AI-powered applications.
I collaborate with cross-functional teams to deliver measurable outcomes through engineering excellence, QA discipline, and technical SEO.
2023+
Enterprise Experience
5+
Industries Served
E2E
Product Ownership
19 CERTS
Control Data
QA Base
Screening UI
Capabilities
Services & Expertise
Capabilities
Enterprise Website Development
Designing and maintaining enterprise-grade websites for regional and international organizations.
Full-Stack Platform Engineering
Building scalable applications with React, Next.js, Node.js, FastAPI, and robust API architecture.
QA Process Implementation
Executing manual, functional, and regression testing to improve reliability and release quality.
Technical SEO Optimization
Improving search visibility and page performance with audits, structured fixes, and best practices.
UX/UI Delivery
Developing responsive, accessible interfaces aligned with modern UX standards and business goals.
Audit & Reporting
Using Lighthouse and SEO tooling to identify bottlenecks and prioritize high-impact improvements.
AI & Music Technology Products
Creating AI-driven experiences for real-time analysis, recognition, and creative workflows.
Freelance Product Leadership
Managing concept, deployment, hosting, security, backups, and long-term maintenance.
SEO Expertise
SEO expert and AI search engine expert for modern brands.
I combine technical SEO, AEO, GEO, performance engineering, and content structure so websites can rank in classic search, qualify for rich results, and stay visible in AI-generated answers.
AI Search Engine Expert
I optimize websites for AI-driven discovery across Google AI Overviews, ChatGPT, Gemini, and Perplexity by improving semantic structure, answerability, and authority signals.
AEO and GEO strategyEntity clarityAI-ready content structure
SEO + Engineering Execution
I implement SEO improvements directly in production codebases using Next.js, React, structured data, performance tuning, and scalable content architecture.
Next.js SEO implementationCore Web Vitals improvementsScalable page templates
Content That Can Be Cited
I shape content so it is useful for users, understandable to search systems, and strong enough to be surfaced in summaries, rich results, and AI-generated answers.
FAQ designTopic clusteringAnswer-oriented content
Search Coverage
From traditional SEO to AI answer engines.
The goal is not just rankings. It is discoverability across search results, rich snippets, AI overviews, conversational engines, and answer-first interfaces where users increasingly make decisions.
Google Search and Google AI Overviews
ChatGPT, Gemini, and Perplexity visibility
Schema markup, entities, FAQs, and semantic architecture
FAQ
Common SEO and AI search questions.
What SEO services does Stephan El Khoury provide?
I deliver technical SEO audits, structured data implementation, crawl and indexation fixes, internal linking improvements, Core Web Vitals optimization, and on-page search enhancements for modern websites and applications.
What is AI search optimization?
AI search optimization improves how your brand, pages, and expertise are understood by answer engines and AI-powered results such as Google AI Overviews, ChatGPT, Gemini, and Perplexity through stronger structure, authority signals, and semantic clarity.
Do you handle AEO and GEO strategies?
Yes. I work on Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO) by improving schema coverage, entity clarity, page usefulness, content structure, and technical performance so content is easier for AI systems to extract and cite.
Can technical SEO be combined with product engineering?
Yes. My approach combines code-level implementation with SEO strategy so rendering, metadata, structured data, internal linking, page speed, accessibility, and analytics work together rather than as separate checklists.
Portfolio
Featured Work
A selection of digital platforms, applications, and tools engineered for performance and designed for users.
Medical Aesthetics
Designed and delivered a premium clinic web experience focused on treatments, trust signals, booking journeys, and SEO-ready local discoverability.
Next.jsUI/UXTechnical SEOPerformance Optimization
View project page
AI-powered music analysis platform
Harmonix is an AI-powered music analysis platform built to help musicians analyze songs through chord recognition, tempo detection, tuning, lyrics extraction, and music intelligence tools.
ReactFastAPIPythonTensorFlowLibrosaDocker
View project page
AI stem separation platform
A production-ready AI audio processing platform for separating vocals, drums, bass, and instruments, while supporting MIDI transcription, chord detection, lyrics extraction, and sheet music generation.
PythonFastAPIDemucsWhisperBasic PitchDocker
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Artisanal Food Brand Platform
Built a conversion-focused brand and commerce-ready website with product storytelling, menu structure, and social proof for food business growth.
WordPressBrand StrategySEOContent Architecture
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Internal QA automation platform
A complete QA automation system for validating websites across SEO, accessibility, performance, images, links, structured data, robots, sitemap, security, analytics, privacy, and CMS-specific tests.
Next.jsTypeScriptPostgreSQLVercelNeonVercel Blob
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Personal Brand & Professional Presence
Delivered a personal brand website with polished storytelling, responsive layouts, and optimized information architecture for strong professional visibility.
Next.jsTailwind CSSAccessibilityTechnical SEO
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Sports Platform Experience
Engineered a sports-focused digital platform with engaging content flows, mobile-first UX, and performance tuning for high interaction sessions.
ReactTypeScriptPerformanceAnalytics
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QA governance platform
QA Phobia is an enterprise QA governance and risk validation platform focused on test lifecycle management, risk scoring, defect tracking, automation pipelines, dashboards, and audit-ready reporting.
Next.jsTypeScriptPostgreSQLPrismaDocker
View project page
AI-Powered Music Analysis Platform
Built a platform for real-time chord recognition, tempo analysis, tuning support, and lyric extraction using AI-driven processing.
ReactFastAPIAI ModelsWeb Audio
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AI transcription platform
TranscriptMe is an AI-powered transcription platform that converts audio and video files into structured text using a web interface and backend AI processing pipeline.
Next.jsFastAPIPythonWhisperUvicorn
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Salon management SaaS
BarberOS is a multi-tenant SaaS platform for barbers and beauty salons, covering bookings, CRM, staff management, financial tracking, cashback, reviews, and hairstyle memory.
Next.jsTypeScriptPostgreSQLPrismaTailwind CSS
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SEO & UI QA Platform
Developed an automated audit platform for performance, technical SEO, and UI consistency to support quality governance at scale.
Next.jsNode.jsPostgreSQLLighthouse
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Business operating system
StyleOS is a business operating system designed to manage accounting, income, expenses, client portals, recurring payments, private business data, messages, and operational dashboards.
Next.jsTypeScriptPostgreSQLPrismaDocker
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Clinic Management SaaS
Implemented a healthcare SaaS platform covering patient records, appointment scheduling, and secure administrative dashboards.
ReactNode.jsPostgreSQLAdmin Dashboards
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E-Learning Platforms
Built e-learning platforms with authentication, course delivery, payment workflows, and role-based user dashboards.
Next.jsNode.jsPaymentsAuthentication
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Clinic management software
A complete dental clinic management system covering appointments, patients, billing, inventory, clinical notes, treatment history, and operational workflows.
Next.jsFastAPIPostgreSQLPrismaDocker
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WPP – Ogilvy Client Delivery
Developed and maintained enterprise-level websites for regional and international clients with strong QA and SEO standards.
SitecoreSitefinityNext.jsSEO
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Medical clinic website and SaaS architecture
A modern clinic platform using headless WordPress and Next.js to manage services, medical content, appointments, reports, subscriptions, and clinic operations.
Next.jsWordPressACFGraphQLVercelNeon
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Advanced bookstore e-commerce platform
An advanced e-commerce bookstore platform with product management, accounting, stock control, customer accounts, e-library, reading goals, points, wishlist, notifications, and SEO/AEO optimization.
Next.jsTypeScriptPostgreSQLNeonVercel BlobTailwind CSS
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Freelance Full-Stack Delivery
Designed and deployed full-stack websites from concept to production with long-term maintenance, security, and optimization.
WordPressPHPSEOHosting & Security
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Creative Agency & Design Studio
Founded and led Multigraphic.lb as CEO & Founder. A creative agency delivering design, branding, web development, and multimedia solutions for regional clients.
DesignBrandingWeb DevelopmentMultimedia
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Crypto e-learning platform
Cryptokers is an e-learning platform focused on crypto, blockchain, trading education, paid courses, and Telegram subscription-based content.
WordPressWooCommerceLMSElementorPHP
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Crypto education website
A WordPress-based crypto education platform built to sell courses and educational content related to crypto, blockchain, and digital finance.
WordPressWooCommerceLearnDashElementorPHP
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Studio booking platform for musicians
STUDIOZ is a platform concept for musicians to discover, book, and manage music studios based on band type, genre, offers, and session needs.
FigmaUX/UIWeb DesignWordPress
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Travel guide app
Wanderly is a travel guide platform designed to launch first in Lebanon, helping users explore destinations, guides, activities, and travel experiences.
AstroReactVueJavaScriptTailwind CSS
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Travel and hospitality platform
Kazderna is a travel and hospitality platform focused on destinations, hotels, activities, optimized visuals, brand assets, and social media-ready content.
AstroWeb DesignImage OptimizationSEO
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Choir and church management platform
A full choir website and management platform for events, member login, notation PDFs, voice sections, history, prayers, donations, reminders, polls, messaging, and voice note sharing.
WordPressACF ProPHPElementorMySQL
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Restaurant and event venue platform
A multi-venue hospitality platform for Murray Resto-Cafe, Parazzi Club, and OPRA Beirut, including menus, reservations, events, and admin management.
Next.jsPrismaPostgreSQLAPITailwind CSS
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Online POS with CRM services
A full online POS system with integrated CRM services, backend, frontend, Docker-based deployment, sales tracking, customer management, and operational dashboards.
Next.jsFastAPIPostgreSQLDockerPrisma
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Personal creative and digital business brand
Multigraphic.lb is a personal business brand for websites, SaaS platforms, branding, e-commerce, UI/UX design, automation, and digital transformation services.
BrandingWeb DesignWordPressNext.jsUI/UX
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Developer and musician portfolio
A personal portfolio website showcasing software projects, AI platforms, QA systems, music technology, business services, blog content, and Multigraphic.lb branding.
Next.jsTypeScriptTailwind CSSFramer MotionCMS
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Church poster design tool
A poster generation tool for parish and church announcements, designed to create high-resolution weekly posters with fixed branding, background images, event content, and export-ready layouts.
Next.jsReactCanvasTailwind CSSImage Export
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Podcast SEO and media workflow
A complete content operations workflow for the HAKWAJIYE podcast, covering YouTube titles, descriptions, Shorts metadata, teaser captions, OG images, scheduling, hashtags, and episode positioning.
YouTube SEOContent StrategySocial MediaBrandingCreative Direction
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Drupal deployment and QA workflow
A Drupal staging and deployment workflow for Saudi Dates, including database import, theme replacement, file synchronization, cache handling, and QA validation.
DrupalPHPMySQLLinuxQA
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Reusable Elementor component templates
A set of reusable Elementor export templates created by the Ogilvy One Beirut team for Al Futtaim, designed to speed up content assembly and maintain consistent layouts.
WordPressElementorUI ComponentsCMS
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Interior design and product website
A website for Guitta Tabet focused on interior design, furniture, Christmas collections, Ramadan collections, product organization, FAQs, and elegant visual presentation.
WordPressWooCommerceElementorPHPMySQL
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Event planning company website
A website and brand content structure for Richy's Entertainment, an event planning company focused on emotional storytelling, event services, memories, and client trust.
WordPressElementorBrandingContent Strategy
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Travel agency digital transformation strategy
A digital transformation and marketing strategy for AmazingTrips, addressing legacy systems, lack of real-time data, customer engagement, booking flows, and operational modernization.
Digital StrategyUX ResearchBusiness AnalysisMarketing
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Business model case study
A strategic case study analyzing Netflix's business model evolution, disruption response, streaming transformation, and competitive positioning.
Business AnalysisStrategyResearchPresentation
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UX/UI platform for musicians
A UX/UI project for a musician-focused studio booking platform, including web and mobile interface planning, user flows, booking journeys, and usability-focused design.
FigmaUX ResearchUI DesignPrototyping
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HTML5 ads export and QA workflow
A production workflow for creating, exporting, validating, and troubleshooting Google Ads HTML5 banners using Google Web Designer and clickTag requirements.
Google Web DesignerHTML5CSSJavaScriptGoogle Ads
View project pageStack & Platforms
Platforms I Work On
Hover to pause. Click any logo to view my experience with that platform.
Technical Proficiency
Skills & Tools
Technical proficiency
Programming & Frontend
- JavaScript
- TypeScript
- Python
- PHP
- HTML5
- CSS3
- React
- Next.js
- Astro
- WordPress
- Elementor
Backend & APIs
- Node.js
- FastAPI
- Laravel
- REST APIs
Databases & Platforms
- PostgreSQL
- MySQL
- Headless CMS
- Enterprise CMS
QA & Testing
- Manual QA
- Functional Testing
- Regression Testing
- Lighthouse Audits
SEO & Performance
- Technical SEO
- Page Speed Optimization
- Accessibility (WCAG)
- Analytics
Design & Product Tools
- Figma
- Adobe XD
- Photoshop
- Illustrator
- VS Code
- Postman
- Docker
- GitHub Actions
- Git
Career Trajectory
Professional Experience
Roles and impact across enterprise, freelance, and contract delivery
Jan 2026 - Present
QA Analyst
Ogilvy One
Responsible for quality, stability, and performance of enterprise digital platforms across multiple clients and industries.
Manual + Automated TestingRegression + Integration + PerformanceOptimizely • Sitecore • WordPress • Adobe
Jun 2025 - Jan 2026
Full-stack Developer
Ogilvy One
Designed, developed, and maintained scalable and secure digital platforms with strong cross-team collaboration and delivery ownership.
React + Next.js + VueNode.js + FastAPI + PHP + .NETRBAC + CI/CD + Cloud Integrations
Sep 2023 - Jun 2025
Frontend Developer
Ogilvy One
Built and optimized frontend systems for advertising and enterprise projects with focus on performance and user experience.
Sitecore + SitefinityFront-End EngineeringSEO + UX Optimization
2021 - Present
Founder & Lead Developer
Multigraphic.lb
Designing and building full-stack websites from concept to deployment, while managing hosting, security, backups, and maintenance.
End-to-End DeliverySEO OptimizationUX/UI Leadership
Contract
Web & Multimedia Developer
Firma Events (Qatar)
Delivered a complete website and digital assets with end-to-end branding and deployment under tight deadlines.
Rapid DeliveryBrand + WebDeployment
Contract
UX/UI & Web Developer
InnovatorsGate
Built responsive web interfaces and collaborated with stakeholders to improve user flows and layout quality.
Responsive UIUser Flow DesignStakeholder Collaboration
Contract
Web Developer & Automation Specialist
Sayegh 1944
Developed web solutions and automated eBook workflows to improve content delivery and digital asset management.
AutomationContent DeliveryWorkflow Efficiency
The Pipeline
Execution Framework
The Pipeline
Structured
Discovery & Planning
- Requirements gathering
- UX flow mapping
- Technical scope
- Delivery roadmap
Scalable
Build & Integrate
- Frontend implementation
- Backend/API development
- Database modeling
- CMS integration
Stable
QA & Reliability
- Manual QA
- Functional + regression testing
- Bug triage
- Release readiness
Measured
SEO & Performance
- Technical SEO
- Lighthouse audits
- Accessibility checks
- Continuous optimization
Trust & Validation
Additional Information
Collaboration strengths
"Strong experience in enterprise CMS and headless architectures across real client workflows."
Architecture
Enterprise CMS
"Background in music technology and AI-driven creative platforms, with practical product implementation."
Innovation
AI + Music Tech
"Excellent communication and cross-team collaboration in agile and deadline-driven environments."
Collaboration
Cross-Functional Teams
Get in Touch
Let's build something exceptional.
Open to discussing project opportunities and technical consulting.