5 levelsVerifiable certificate at every step

Développement web

Du premier fichier HTML au métier de développeur full-stack.

350,000 FCFA

450,000 FCFA

all 5 levels, 5 verifiable certificates

  • Comprendre comment fonctionne un site et lire du code
  • Créer et mettre en page un site complet en HTML et CSS
  • Rendre un site interactif avec JavaScript
A question? WhatsApp
Or start with level 1 at 25,000 FCFA

Wave or Orange Money payment, access within 24 business hours

From
25,000 FCFA to 200,000 FCFA
Total length
119 h
Open levels
5/5
See the 5 levelsFull track 350,000 FCFA

The track staircase

Climb one step at a time

Each level stands on its own and prepares the next. Start wherever you like, move up when you are ready.

  1. 01Essential

    Level 1 · Essential

    Discover code: understand how a website works

    25,000 FCFA6 h

    A skill you can use this week

    Your first web page, written by you and live online in under a week

    • Understanding how the web works (client, server, DNS, HTTP)
    • Reading HTML, CSS and JavaScript code on an existing website
    • Using the browser's developer tools (Elements, Console, Network)
    View the course
  2. 02Practical

    Level 2 · Practical

    HTML and CSS: build and lay out a real website

    50,000 FCFA12 h

    A working system in your business

    A small business's complete website, coded by you and live on mobile

    • Semantic, accessible HTML5 (structure, forms, basic ARIA attributes)
    • Modern CSS (cascade, box model, relative units, variables)
    • Flexbox and CSS Grid layout
    View the course
  3. 03Advanced

    Level 3 · Advanced

    JavaScript: make a website come alive and interactive

    75,000 FCFA16 h

    A specialty you can bill for

    An interactive catalog with a cart and WhatsApp ordering, coded in JavaScript by you

    • Modern JavaScript ES2015+ (let, const, arrow functions, destructuring, template literals)
    • Data processing with arrays and objects (map, filter, reduce, JSON)
    • DOM manipulation and event handling
    View the course
  4. 04Career

    Level 4 · Career

    React and Next.js: build modern web applications

    100,000 FCFA24 h

    The full job, with a portfolio

    Two live React and Next.js applications in your portfolio

    • React interface development (components, props, hooks, controlled forms)
    • React state management (useState, useReducer, Context, custom hooks)
    • Next.js App Router (routing, Server Components, Server Actions, Route Handlers)
    View the course
  5. 05Expert

    Level 5 · Expert

    Full-Stack JavaScript Developer

    200,000 FCFA61 h

    Senior level, projects and leadership

    Your full-stack app live online and 8 projects on GitHub by the end of the course

    • Semantic HTML and responsive CSS (Flexbox, Grid, mobile-first)
    • Modern JavaScript (ES2015+, DOM, async/await, fetch, modules)
    • React (components, hooks, forms) and Next.js (App Router, server rendering)
    View the course

Why this track

Le développement web se facture bien et s'apprend par la pratique. Ce parcours commence par comprendre comment un site fonctionne, puis vous fait écrire du HTML, du CSS, du JavaScript, du React et du Next.js, jusqu'au niveau full-stack avec base de données et déploiement.

Les exercices de code sont testés automatiquement, chaque niveau produit des projets à montrer, et chaque étape délivre un certificat vérifiable.

Who it is for: Débutants motivés, étudiants et personnes en reconversion qui visent un métier technique, ou freelances qui veulent livrer des sites eux-mêmes.

By the end of the track, you can

  1. 1Comprendre comment fonctionne un site et lire du code
  2. 2Créer et mettre en page un site complet en HTML et CSS
  3. 3Rendre un site interactif avec JavaScript
  4. 4Construire des applications web modernes avec React et Next.js
  5. 5Livrer une application full-stack avec base de données et portfolio

All 5 levels at once

Full Développement web track

  • All 5 courses, 119 h of content with graded exercises and projects
  • 5 certificates verifiable online, one per level
  • A course you already bought is deducted from the track price
  • Wave or Orange Money payment, activation within 24 business hours

450,000 FCFA

350,000 FCFA

instead of 450,000 FCFA, a 100,000 FCFA saving

Book on WhatsAppOr start with level 1

FAQ

Which level should I start with?

Start at the level that matches what you can already do. Level 1 starts from scratch, and each course page lists its prerequisites. If in doubt, message us on WhatsApp and we will point you to the right level.

How much is the full track?

The five courses bought separately cost 450,000 FCFA. The full track is 350,000 FCFA, a 100,000 FCFA saving. A course you already bought is deducted if you upgrade later.

What is the certificate worth?

Each completed level gives you a Kolonell certificate verifiable online: a recruiter or a client can check it is genuine. Add it to your LinkedIn profile or attach it to an application.

How do I pay?

With Wave or Orange Money at +221 77 596 93 33. Your access is activated within 24 business hours of payment.

How long is the track?

119 hours of training across the five levels, at your own pace, with graded exercises and projects at every level.

Not sure about your level? We will guide you in a few messages.

Get advice

350,000 FCFA

Full track, 5 levels