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Azzedine OumessaoudAO

Azzedine Oumessaoud

Fullstack Developer TS / Next.js / React / Node

€400/day
Argenteuil, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Azzedine

Hello, my name is Azzedine,

Founder of Digital Web Access, freelance fullstack TypeScript developer.

My background, my real differentiator!

Before becoming a developer (O'clock training 2023, SIGMA-VISION internship 2024), I accumulated nearly 20 years in sanitary transport and mobility: state-certified ambulance driver, operations manager, independent driver.

Today, I am building the tools I wish I had when I was in the field.

Specifically, I build tools that truly fit the field, not generic software.
My business background allows me to quickly understand operational constraints, regardless of the sector.

My daily stack!

- Front: Next.js 15, React 18/19, strict TypeScript, Tailwind / Bootstrap, SCSS
- Back: Node + Express in TypeScript, JWT, Zod, Swagger, Helmet
- Data: MySQL, MariaDB, PostgreSQL, Sequelize, multi-tenant architectures
- Apps: PWA (Workbox), Electron, Node TypeScript CLI
- Real-time & maps: Socket.io, Leaflet, MapLibre GL, HERE Maps
- DevOps: Vercel, Linux VPS + PM2 + Nginx, HTTPS

What I bring

- TypeScript front and back, typed code, safe refactoring
- Mastered multi-tenant SaaS architectures (pivot tables, RBAC)
- Tests, structured logs, strict validation
- Ability to lead a project from A to Z independently
- Rare business knowledge in health and transport

11 projects delivered in production

MediTransport (health multi-tenant SaaS), GestiTrans (fleet management), HelpMe (real-time support), Taxi Premium (PWA), VTC Premium (Next.js), NavCertiTrans (Electron), CertiTrans, lead-agent (B2B data on open data), dw-agent (DevTooling CLI), ProFinder, dwaccess.com.

🔗 Open source code: github.com/Azed-Oume

Accessibility specialization

Specifically trained in digital accessibility (WAI-ARIA)
A rare skill required by public websites and applications subject to RGAA.

Available for one-off missions or long-term commitments. Quotes within 48 hours.
  • French

    Native or bilingual

  • English

    Basic

  • Arabic

    Native or bilingual

  • Kabyle

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • DWACCESS (Digital Web Access)
    Fullstack Developer - Founder
    DIGITAL AND IT
    August 2025 - Today (10 months)
    Argenteuil, France
    Creation and management of my Digital Web Access (DWACCESS) agency.

    I design and deliver multi-tenant SaaS platforms, high-performance Next.js websites, business applications (PWA, Electron), and internal tools (TypeScript CLI) for clients in health, sanitary transport, and mobility.

    My advantage: I know these professions from the inside. Former ambulance driver and transport operations manager, I design tools that truly fit the field — not generic software imposed on users.

    Daily Stack: TypeScript front + back, Next.js 15 (App Router, React Compiler), React 18/19, Node.js + Express, Sequelize, MySQL/MariaDB/PostgreSQL, Tailwind CSS, PWA, Electron, JWT, Zod.

    DevOps: Linux VPS + PM2 + Nginx + HTTPS / Let's Encrypt, Vercel.

    Over 10 projects delivered in production: MediTransport (health multi-tenant SaaS), GestiTrans (fleet management SaaS), HelpMe (real-time support), Taxi Premium (PWA), VTC Premium (Next.js), NavCertiTrans (Electron), CertiTrans, lead-agent (B2B data), dw-agent (DevTooling CLI), ProFinder, dwaccess.com.

    My approach: take a project from A to Z — scoping, design, frontend, backend, database, security, testing, SEO, deployment, maintenance. Human approach, deadlines met, solid code.
    Next.js TypeScript Node.js React.js MySQL
  • SIGMA-VISION
    Fullstack Developer (Advanced Internship)
    SOFTWARE PUBLISHING
    November 2023 - March 2024 (4 months)
    Mende, France
    5-month advanced internship as a Full-Stack developer following my O'clock training (Web and Mobile Web Developer - Accessibility Diploma).

    Mission: participate in the development and maintenance of web applications. Work on the modern JavaScript stack (React, Node.js), adherence to accessibility best practices (WAI-ARIA), code reviews, deployment.

    Stack used: React.js, Node.js, Express, MySQL, Sequelize, accessible HTML5/CSS3, Git/GitHub.

    End of internship: complete autonomy in the development cycle (front, back, database), mastery of accessibility rules, practice with secure REST APIs (JWT, bcrypt).
    React.js Node.js MySQL Sequelize Accessibility
  • GIL-AMBULANCE
    State-Certified Ambulance Driver
    HEALTH AND WELLNESS
    July 2020 - February 2021 (7 months)
    Argenteuil, France
    State-Certified Ambulance Driver (DEA, Malteser Order School Paris).

    Why this experience is in my developer profile: it's what differentiates me today. Before becoming a developer, I accumulated nearly 20 years of experience in sanitary transport (ambulance driver) and transport operations management (operations manager at SNTDR and Européenne de Transfert).

    Specifically: I know the daily life of drivers, the constraints of ambulance companies, scheduling rules, regulatory compliance, trip traceability, fleet management. It is this business expertise that gives relevance to my current SaaS platforms (MediTransport, GestiTrans, CertiTrans, NavCertiTrans, Taxi Premium).

    If you are a sanitary transport or mobility company, you are talking to a developer who understands your business without needing you to explain everything.
    Sanitary transport business knowledge

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Education

  • Web and Mobile Web Developer — Accessibility
    O'clock — Online School
    2023
    Formation certifiante de Développeur Web et Web Mobile (titre professionnel RNCP de niveau 5, Bac+2), spécialisation Accessibilité numérique. Diplôme obtenu en novembre 2023. 🎓 Pédagogie O'clock Téléprésentiel en classe virtuelle, live-coding avec formateurs experts en activité, projets en équipe selon les méthodes agiles (Scrum), revues de code, soutenances. 🛠️ Stack technique acquise - Front-end : HTML5 sémantique + WAI-ARIA, CSS3, SCSS, BEM, JavaScript ES6+, React (Hooks, Context, Router) - Back-end : Node.js, Express, conception d'API REST, sécurité (JWT, bcrypt, hashing, validation) - Base de données : MySQL, modélisation relationnelle, Sequelize ORM (migrations, associations, modèles) - Outils : Git / GitHub, gestion de version, déploiement, debug ♿ Spécialisation Accessibilité (WAI-ARIA) Conception d'interfaces accessibles aux personnes en situation de handicap : navigation clavier, lecteurs d'écran, contrastes, sémantique HTML, attributs ARIA. Compétence rare chez les freelances et de plus en plus exigée par les sites publics et e-commerce (RGAA). 📦 Projets de fin de formation Réalisation d'applications fullstack complètes en équipe, du cahier des charges à la mise en ligne.
  • State Diploma of Ambulance Driver (DEA)
    Malteser Order School — Paris
    2009
    Diplôme d'État d'Ambulancier (DEA) — formation officielle reconnue par le Ministère de la Santé. Formation théorique et pratique au transport sanitaire : prise en charge du patient, gestes d'urgence (PSE2, PSC1, FGSU), réglementation du transport sanitaire, hygiène, asepsie, coordination avec les services médicaux. Pourquoi cette formation figure sur mon profil de développeur : c'est elle qui me rend pertinent pour les missions e-santé et transport sanitaire. Avec près de 20 ans cumulés sur le terrain (ambulancier + responsable d'exploitation transport), je conçois aujourd'hui des SaaS qui collent vraiment au métier — gestion patients, planning équipes, traçabilité des courses, conformité réglementaire. Je parle aux clients du secteur dans leur langue, sans avoir besoin qu'on m'explique leur métier. Formations complémentaires : PSE2, PSC1, FGSU.

Certifications

  • Transport Capacity <3.5T
    IFTIR Rungis
    2004
    Fleet Management Road Safety Road Transport Transport Regulation Logistics

Skill set

Categories