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Coding974 · Etienne Vaytilingom

Freelance trainer & developer from Réunion Island.

Specialized in turnkey WordPress solutions:
• Digital ordering kiosks for restaurants
• Booking systems for salons & services

My turnkey solutions

🍽️

Kiosk Terminal

Restaurants

  • Online ordering
  • Real-time cart
  • Automatic daily menu
  • Mobile application
Contact me
💈

Booking System

Salons & Services

  • Online appointment booking
  • Automatic scheduling
  • Client management
  • Multi stylists/locations
View demo

About

Entrepreneur, certified trainer and freelance developer, I support your teams end-to-end: product framing, architecture, coaching and go-live.

Through Coding974 I craft bespoke learning programs and scalable digital products with laser focus on Lighthouse scores, accessibility and maintainability.

  • 1500+ hrs of training delivered (IFR, OSIPro, Ariane)
  • 2 cohorts at 100% certification success (CDA)
  • 8+ years shipping Symfony, React & WordPress projects

Tailored professional training

Intensive bootcamps and certification pathways for tech and product teams.

RNCP Application Developer (CDA)

3 completed cohorts – 2 cohorts at 100% success

  • Full preparation for the French level-6 certification
  • Project-based labs with Symfony, React and API Platform
  • Certification coaching and job-readiness support

RNCP Web & Mobile Web Developer (DWWM)

PHP, HTML, CSS and JavaScript modules

  • Active-learning courses anchored in real use cases
  • Progressive ramp-up from HTML/CSS to modern JavaScript
  • Continuous assessment and consolidation of fundamentals

Tailored WordPress workshops

Divi · SEO · Performance focus

  • Core Web Vitals & local SEO optimisation
  • Divi modules and custom themes aligned with business needs
  • Automation for bookings, payments and CRM flows

Coding974 support

  • 1500+ hours of training delivered (IFR, OSIPro, Ariane)
  • Upfront training audit and tailored learning roadmap
  • 1:1 coaching 30 days later to secure long-term impact

Development & digital products

From APIs to customer interfaces with a performance-first mindset.

Capture du projet Mode Première

Mode Première

PrestaShop migration 1.7 → 8 → 9 with complete visual redesign. Custom plugin development and infrastructure migration.

  • PrestaShop
  • PHP
  • Migration
Capture du projet EventMapPro

EventMapPro

Symfony SaaS for exhibition hall management: multi-venue planning, multi-exhibitor management and interactive booth visualization.

  • Symfony
  • SaaS
  • Event Management
Capture du projet Scalable Gaming API

Scalable Gaming API

Real-time esports infrastructure: Symfony 7 APIs, React-Admin back-office, Unity SDK and CI/CD pipeline.

  • Symfony 7
  • API Platform
  • React-Admin
  • Unity/C#
Capture du projet Stampify

Stampify

Hosted company-stamp generator with PDF workflows, brand presets and secure exports.

  • Symfony
  • Twig
  • Docker
Capture du projet Banner Maker

Banner Maker

Instant LinkedIn banner generator with responsive templates and HD exports.

  • Symfony
  • Tailwind
  • Vite
Capture du projet Smart AI Response Builder

Smart AI Response Builder

Chrome extension backed by a Symfony API to craft contextual AI replies in one click.

  • Symfony
  • Chrome API
  • TypeScript
Capture du projet Dynamic Form Builder

Dynamic Form Builder

Headless WordPress plugin to compose conditional forms with REST integrations.

  • WordPress
  • PHP
  • REST API

Testimonials

Google reviews and LinkedIn recommendations for Coding974.

“Fast and reliable delivery. Etienne listened carefully and was available whenever needed. Highly recommend!”
Thomas Duval · Google Review

Google Reviews

“Etienne was my trainer: outstanding Symfony & React expertise, crystal-clear teaching style, even on complex topics.”
Julien Victorine · Google Review

Google Reviews

“Working with Etienne at Grafitoid was a real asset: adaptable, humble and solution-oriented, regardless of the tech stack.”
Romain Folio · LinkedIn recommendation

LinkedIn