✍️ Content Creation🇪🇸 Español
"Ezzeddine escribió 30 artículos para nuestra revista en tres meses. La calidad, la voz y la precisión técnica fueron impecables. Nunca tuvimos que pedir revisiones."
LF
Lucía Fernández
Marketing Director · Moda Madrid
Let's ConnectClick to see every way to reach me
Available for new projects
Tech · Education · Research
Ezzeddine Yahyaoui
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Bridging technology, education and research to craft innovative solutions and meaningful learning experiences for clients worldwide.
Professional Achievements
Numbers that speak for themselves
0Projects Completed
0Happy Clients
0Languages Spoken
0Years Experience
Why Choose Me
What Sets Me Apart
Three disciplines, one integrated standard of excellence.
Cutting-Edge Tech Expertise
Modern, efficient and scalable solutions built with current frameworks and best practices.
- Full-stack development with current best practices
- Custom solutions tailored to your specific needs
- Focus on performance, security and user experience
Educational Excellence
Pedagogical expertise combined with engaging content that makes learning effective and enjoyable.
- Research-backed teaching methodologies
- Customized curriculum development
- Interactive and engaging learning experiences
Research & Linguistic Precision
Rigorous research methods and translation that preserve nuance, context and cultural relevance.
- Published academic & applied research
- Cultural context and localization expertise
- Specialized technical and academic translation
The Integrated Advantage
The unique integration of technology, education and research delivers comprehensive solutions that address complex challenges from multiple angles — value single-domain specialists simply cannot match.
Seamless Integration
Combining disciplines to create holistic solutions
Innovative Thinking
Cross-domain expertise sparks unique insights
Exceptional Quality
Rigorous standards across all service areas
About Me
A Multidisciplinary Professional
Combining technical expertise, educational passion and research rigor.
Professional Journey
With a unique blend of technical acumen, pedagogical expertise and research proficiency, I help businesses and individuals navigate the digital landscape, break down language barriers and create engaging learning experiences.
My multidisciplinary approach enables comprehensive solutions spanning web development, educational content creation, professional translation, applied research and digital strategy.
Core Competencies
Web DevelopmentEducational DesignTranslationSEO OptimizationContent CreationCurriculum DevelopmentApplied ResearchLanguage Instruction
Proficiency Levels
Web Development95%
Translation & Localization92%
Curriculum Design88%
Research & Analysis90%
Quick Facts
Based in
Tunis, Tunisia
Languages
AR · FR · EN +9
Status
Open to projects
Response time
< 24h
Tech Freelancer
Building digital solutions and web applications, and optimizing online presence for businesses worldwide.
Educator
Designing engaging curricula and teaching methodologies that make complex concepts accessible and enjoyable.
Researcher
Conducting academic and applied research in linguistics, EdTech and translation — publishing papers, presenting at conferences and turning findings into practical solutions.
"Life is about balance — combining professional growth with personal passions creates the best version of ourselves."
Background
Experience & Education
The professional journey and academic foundation behind my expertise.
Professional Experience
Browse AllSenior Full-Stack Developer
2022 – PresentTechInnovate Solutions
Leading development of enterprise web applications with a focus on multilingual support and educational platforms.
Team Lead10+ Projects98% Satisfaction
Language Instructor & Curriculum Designer
2020 – 2023International Language Academy
Developed innovative Arabic and French curricula, integrating technology for enhanced learning experiences.
500+ Students95% Pass RateExcellence Award
Freelance Translation Specialist
2019 – PresentGlobal Translation Network
Providing professional translation for technical documentation, educational materials and business communications.
15+ Countries1M+ Words24h Delivery
Education & Certifications
Browse AllMaster's in Applied Linguistics
2018 – 2020University of Tunis
Specialized in computational linguistics, language acquisition and cross-cultural communication.
Magna Cum LaudeThesis PublishedResearch Award
Bachelor's in Computer Science
2014 – 2018Higher Institute of Computer Science
Focus on web technologies, software engineering and human-computer interaction.
Full-Stack Focus3.8 / 4.0 GPATeam Captain
Professional Certifications
AWS Certified Solutions Architect2023
Google Analytics Certified2022
TESOL Teaching Certificate2021
Certified Translation Professional2020
Services
What I Offer
Comprehensive solutions across technology, education and research.
Tech Freelancing
- Web & App Development
- SEO Optimization
- Content Writing & Blogging
- Digital Marketing Strategy
- Technical Consulting
Education
- Language Instruction
- Curriculum Development
- Educational Material Design
- Online Course Creation
- Academic Consulting
Research & Linguistics
- Academic & Applied Research
- Research Writing, Editing & Publishing
- Professional Translation & Localization
- Data Collection & Analysis for Linguistics
- Conference & Publication Support
Pricing
Transparent Rates
Choose the engagement model that fits your project.
1 USD ≈ 3.12 TND · the switcher updates every price on this page and inside detail pop-ups
Basic
$25/hr
Perfect for small tasks · min 2 hours
- Basic Web Development
- Simple Translation Tasks
- Content Writing
- Basic SEO Tasks
- Email Support
Most Popular
Professional
$45/hr
Most popular choice · min 5 hours
- Advanced Web Development
- Professional Translation
- Curriculum Development
- Advanced SEO & Marketing
- Technical Consulting
- Priority Support + Video Calls
Premium
$75/hr
For enterprise clients · min 20 hours
- Enterprise & Custom Solutions
- Large-scale Translation
- Strategic Consulting
- Team Training & Workshops
- 24/7 Support + Dedicated PM
- On-site Visits Available
Need a custom solution? Let's discuss your specific requirements.
Request Custom QuotePortfolio
Selected Work
Featured projects across my professional disciplines.
WebE-Commerce Platform
Full-stack application with multilingual support, payment integration and advanced SEO for international markets.
Featured
MobileLanguage Learning App
Interactive app for Arabic learning with gamification, progress tracking and AI pronunciation feedback.
Mobile App
EnterpriseTranslation Management System
Enterprise solution for multilingual content, translation workflows and QA with real-time collaboration.
Enterprise
AI & DataDigital Marketing Dashboard
Analytics platform tracking SEO performance, social engagement and conversions across channels.
Analytics
EducationOnline Learning Platform
Comprehensive LMS with video streaming, interactive quizzes, progress tracking and certificates.
LMS
WebContent Management System
Multilingual CMS with advanced SEO tools, content scheduling and collaborative editing features.
CMS
AI & DataAI Translation Assistant
Intelligent translation tool with context awareness, terminology management and quality scoring.
AI/ML
AI & DataBusiness Intelligence Suite
Data visualization and reporting platform with real-time analytics and automated insights.
Analytics
WebCreative Portfolio Builder
Drag-and-drop portfolio builder with customizable templates, SEO optimization and client collaboration.
Creative
Academy
Courses I Offer
Structured, live-taught programs across languages, tech and creative skills.
LanguageModern Arabic for Beginners
Script, sounds and everyday conversation with modern memory techniques.
8 weeks340+ students 4.9
$89
LanguageBusiness English Mastery
Meetings, negotiations, email writing and confident presentations.
10 weeks520+ students 4.9
$129
LanguageFrench Conversation Bootcamp
Speak from day one with immersive role-play and feedback loops.
6 weeks280+ students 4.8
$99
Test PrepIELTS / TOEFL Intensive
Exam strategy, timed practice and band-by-band score recovery.
8 weeks610+ students 5.0
$149
TechFull-Stack Web Development
From HTML to deployed apps: React, Node, databases and DevOps basics.
16 weeks190+ students 4.9
$299
AIAI Tools for Professionals
ChatGPT, Claude & Copilot workflows that measurably boost productivity.
4 weeks450+ students 4.9
$199
LinguisticsTranslation & Localization
Professional workflows, CAT tools, glossaries and QA for real clients.
8 weeks150+ students 4.8
$159
MarketingSEO & Content Marketing
Keyword research, on-page SEO and content systems that rank.
6 weeks320+ students 4.8
$119
CreativeVoiceover & Dubbing Essentials
Mic technique, script interpretation and studio-ready home recording.
5 weeks120+ students 4.9
$79
Live Sessions
Upcoming Webinars
Free and premium live sessions — join from anywhere, replays included.
Live WebinarAI in the Classroom: Practical Workflows
Ready-to-use AI workflows for lesson planning, grading and feedback.
Live WebinarPrompt Engineering for Educators
Write prompts that produce rubrics, exercises and explanations that actually work.
Live WebinarArabic Calligraphy in Digital Design
Blending classical aesthetics with modern branding and UI design.
Live WebinarBuilding Multilingual Websites
i18n architecture, RTL layouts and hreflang SEO done right.
Live Webinar
Live WebinarMachine vs Human Translation
Where MT wins, where it fails, and how post-editing doubles throughput.
Live WebinarContent Strategy for Bilingual Brands
One brand, two languages: calendars, tone and localization at scale.
Live WebinarVoiceover Techniques for Beginners
Breath control, pacing and a $100 home studio that sounds pro.
Live WebinarCareer Paths in Applied Linguistics
From teaching to NLP: real career maps for linguistics graduates.
Research
Publications & Conferences
Peer-reviewed research and invited talks in linguistics and educational technology.
PublicationCross-Linguistic Transfer in Arabic–French Bilingual Learners
A mixed-methods study of transfer patterns across 240 bilingual students.
PublicationNeural MT Quality for Low-Resource Arabic Dialects
Benchmarking NMT across five Maghrebi dialects with new evaluation metrics.
PublicationGamification Effects on L2 Retention: A Longitudinal Study
12-month evidence that streaks and badges improve vocabulary retention by 31%.
KeynoteKeynote: The Multilingual Developer — Building for Every Language
Opening keynote on designing software that respects language and culture.
ConferenceHybrid Post-Editing Workflows for Agencies
Paper presentation on MT+human pipelines that cut delivery time by 40%.
WorkshopWorkshop: AI Tools for Language Teachers
Hands-on workshop with 80 educators building AI-assisted lesson plans live.
Digital Products
Top 7 Popular Products
Curated selection of digital solutions and learning resources.
Language Learning App
Interactive mobile app for learning Arabic with AI-powered features.
$29.99
Digital Course Bundle
Complete web development and linguistics course collection.
$149.99
Website Template Pack
Professional responsive templates for businesses and portfolios.
$79.99
AI Translation Tool
Advanced translation software with context awareness.
$199.99
SEO Analytics Dashboard
Comprehensive SEO tracking and optimization platform.
$49.99/mo
Online Tutoring Platform
Complete learning management system for educators.
$299.99
Educational Material Design
Custom worksheets, workbooks, flashcards and curriculum kits designed for engagement.
$119.99
My Brands
My Websites
Platforms I founded, built and run — each serving a different audience.
englezz.com
Englezz.com
English-learning hub with lessons, articles, tools and courses for thousands of students.
raqmedia.com
Raqmedia.com
Digital media studio: video editing, voiceovers, branding and content production services.
eytravels.com
Eytravels.com
Travel guides, itineraries and cultural stories from 15+ countries across 3 continents.
Case Studies
Clients' Websites
Websites I designed, built and grew for clients — live and performing today.
toolities.com
Toolities.com
Free online tools platform — built and SEO-optimized to 40+ utilities with growing organic traffic.
mypetist.com
Mypetist.com
Pet-care magazine and shop: content strategy, development and bilingual product copy.
vieauty.com
Vieauty.com
Beauty & lifestyle brand site: elegant design, fast storefront and conversion-focused UX.
Clients
Trusted by Leading Companies
Proud to work with industry leaders and innovative startups.
Google
Microsoft
IBM
Amazon
Netflix
Spotify
Slack
Zoom
Google
Microsoft
IBM
Amazon
Netflix
Spotify
Slack
Zoom
Testimonials
What Clients Say
Real feedback from clients across every service I offer — content, video, education, AI training, voiceovers, web, branding, and social.
🎬 Video Editing🇹🇳 العربية
"احترافي بكل معنى الكلمة. قام بتحرير 24 حلقة من قناتي على يوتيوب مع رسوم متحركة وترجمات. معدل المشاهدة ارتفع بنسبة 40٪ بعد إعادة التحرير."
YB
Youssef Ben Salem
YouTube Creator · 120k subscribers
📚 Educational Materials🇫🇷 Français
"Les matériaux pédagogiques créés par Ezzeddine pour notre programme d'arabe sont devenus la référence. Sa rigueur linguistique combinée à sa sensibilité pédagogique est rare."
AK
Dr. Amina Khelifi
Curriculum Coordinator · Ministry of Education, Tunisia
🤖 AI Tools Training🇬🇧 English
"We hired Ezzeddine to train our 40-person team on ChatGPT, Claude, and Copilot for engineering workflows. Productivity jumped 28% the following quarter. Best training investment we've made."
TB
Tom Becker
Head of L&D · TechCorp Berlin
🇬🇧 English Teaching🇹🇳 العربية
"كنت أكره اللغة الإنجليزية. بعد ستة أشهر مع عز الدين، حصلت على 7.5 في الآيلتس وأقبلت في برنامج الماجستير في لندن. أسلوبه في التدريس يبدد الخوف."
NT
Nour Trabelsi
ESL Student · University of Sfax
🎯 Test Preparation🇫 Français
"Préparation au TOEFL en 8 semaines. Score passé de 92 à 114. Ezzeddine comprend exactement où vous perdez des points et comment les récupérer. Méthode imparable."
KA
Khalil Ayari
MBA Applicant · INSEAD
🎙️ Voiceovers🇪🇸 Español
"Buscábamos una voz árabe-francesa neutra para nuestro podcast bilingüe. Ezzeddine entregó 20 episodios con una calidad de estudio impecable y una dicción perfecta en ambos idiomas."
MR
Marco Rossi
Podcast Producer · Storia Italia
💻 Website Creation🇬 English
"Ezzeddine built our Next.js storefront in three weeks — bilingual (DE/EN), fully accessible, and faster than anything we'd had before. Conversions went up 34% the first month."
SM
Sandra Müller
Founder · EcoBoutique.de
🎨 Branding🇹🇳 العربية
"بنى هوية بصرية كاملة لعلامتي التجارية: شعار، لوحة ألوان، خطوط، دليل استخدام. فهم عميق للجماليات العربية المعاصرة. عمل فني بحق."
RM
Rania Mansour
Founder · Atelier Rania
📱 Social Media🇬🇧 English
"Took our Instagram from 2k to 18k followers in six months. Ezzeddine writes captions that actually sound like us, schedules everything, and reports monthly with clear metrics. A total pro."
JO
James O'Connor
Social Media Lead · Dublin Food Co-op
✍️ Content Creation🇫🇷 Français
"Ezzeddine a produit l'intégralité de notre blog en français et en arabe pendant un an. Articles, newsletters, scripts vidéo — tout était livré à temps et d'une qualité remarquable."
EB
Élodie Bernard
EdTech Founder · LangueLab Paris
📚 Educational Materials🇪🇸 Español
"Creamos juntos un curso completo de español para hablantes de árabe: 60 lecciones, ejercicios, evaluaciones. La sensibilidad de Ezzeddine hacia la transferencia lingüística marcó la diferencia."
PC
Pedro Castillo
Course Creator · AprendeMás
FAQ
Frequently Asked Questions
Web and app development, translation and localization, curriculum and course design, AI-tools training, voiceovers, branding, applied research, SEO and digital consulting — from small one-off tasks to long-term enterprise engagements.
I bill hourly at three tiers (Basic $25, Professional $45, Premium $75 — or the TND equivalent via the currency switcher), or fixed-price for clearly scoped projects. Every engagement starts with a free consultation and a written quote.
Core pairs are Arabic, French and English, with extended support for Spanish, German and Italian. Teaching, content, voiceovers and translation are available in all of these.
Small tasks usually start within 24–48 hours. Larger builds are scheduled within 1–2 weeks depending on scope. Premium clients receive dedicated scheduling with guaranteed start dates.
Yes — every project includes a warranty window for fixes, plus optional maintenance retainers, documentation and training so your team can work confidently after handover.
Absolutely. I regularly embed with in-house teams as a consultant, reviewer or contributor — joining your tools, standups and workflows with clear async communication across time zones.
Yes — tap the floating translate button (bottom-left). The whole page switches to Arabic with full RTL layout; tap it again to return to English.
Prices default to USD and can be switched to Tunisian Dinar using the toggle in the Pricing section or inside any detail pop-up. Payment via PayPal, Wise or bank transfer.
Beyond Work
Interests & Hobbies
Travelling
Exploring new cultures, languages and perspectives around the world.
15+ countries visited
Reading
Literature, technology and linguistic research — always learning.
50 books / year goal
Coding
Open source contributions and experiments with new technology.
200+ repositories
DIY Crafts
Woodworking, electronics and bringing ideas to life by hand.
Latest: smart home automation
Contact
Let's Work Together
Ready to start your next project? Let's discuss how I can help you achieve your goals.
Contact Details
ezzeddine.yahyaoui@protonmail.com
Website
www.englezz.com/portfolio
Location
Tunis, Tunisia
Available For
Freelance ProjectsTeaching OpportunitiesTranslation WorkConsulting
Connect with Ezzeddine
Every way to reach me