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A decade of innovation and excellence: Le Wagon’s Web Development bootcamp

Starting in 2014, Le Wagon has continually updated its curriculum with industry trends and technological advancements. These enhancements ensure students gain hands-on, practical experience, keeping Le Wagon at the forefront of tech education and preparing students for success in a tech-driven world.

Since its beginning in 2014, Le Wagon has been dedicated to equipping eager entrepreneurs, aspiring developers and tech enthusiast with the skills and knowledge necessary to excel in the tech industry. Founded with a mission to provide high-quality, practical training in software development, Le Wagon has continually evolved its curriculum to stay ahead of industry trends and technological advancements. This article explores the key milestones in Le Wagon’s journey, highlighting the significant updates and their impact on the bootcamp’s growth and modernisation.

2014: Laying the foundation

Technology stack: Rails 4.2, Bootstrap 3, JQuery (JavaScript Framework)

In 2014, Le Wagon began its journey with a strong foundation in popular technologies that have continued to evolve over time. By using Rails 4.2 for backend development, Bootstrap 3 for responsive design, and JQuery for JavaScript, the bootcamp provided a comprehensive and robust introduction to web development. This initial setup was pivotal in establishing Le Wagon as a reputable training provider and soon after the 1st ranked coding bootcamp.

2016: Embracing new features

Update: Rails 5, and new Product day with Figma.

Two years later, Le Wagon upgraded to Rails 5, adding new features and improvements to the curriculum. The introduction of Product day helps students learn about web product conception and prototyping with Figma, providing a solid foundation before coding. Notably, Figma, launched this year, is still now integral to our curriculum, helping students strategically plan their projects and create more effective and user-friendly designs.

2017: Modernizing JavaScript

Update: Rails 5.1, migration from JQuery to ES6, modern JS served by Webpack

The 2017 upgrade was significant, not only advancing the Rails framework but also modernizing JavaScript usage. By migrating from JQuery to ES6 and using Webpack to serve JavaScript, Le Wagon enhanced the development process, aligning its curriculum with modern web development practices. This change improved the efficiency and performance of web applications, benefiting both students and their future employers.

2019: Enhancing UI and file management

Update: Bootstrap 4, Active Storage (file uploads)

In 2019, the curriculum saw the adoption of Bootstrap 4 and the introduction of Active Storage for file uploads. These updates improved the visual aesthetics and functionality of web projects, making them more efficient and user-friendly. Le Wagon’s focus on user interface and file management highlighted its dedication to providing a holistic education in software development.

2020: Real-time web features

Update: Rails 6, Action Cable (Websocket – real-time)

In 2020, Le Wagon upgraded to Rails 6 and introduced Action Cable, enabling real-time features in web applications. This significant enhancement prepared students to meet the growing demand for real-time web solutions, which are crucial for effective server-client communication. Real-time capabilities are essential for various applications, including live chat systems, collaborative tools, real-time notifications, and interactive dashboards.

2021: Adopting modern tools

Update: Introduction of VS Code as the main text editor, StimulusJS (JavaScript framework)

In 2021, Le Wagon transitioned to using VS Code as the primary text editor and adopted StimulusJS, a modern JavaScript framework. These changes brought advanced development tools to students, enhancing their coding efficiency, debugging capabilities, and overall productivity.

2022: Speed and efficiency

Update: Bootstrap 5, Rails 7, Hotwire + Turbo, Replace JS Bundler with Importmaps

The multiple updates in 2022, including Bootstrap 5, Rails 7, Hotwire, and Importmaps, focused on making web applications faster and more efficient. These enhancements improved the performance and responsiveness of student projects, allowing for a smoother development process and better user experience.

2023: Introducing AI usage for developers

Update: AI tools lectures and Wott bot

In 2023, Le Wagon introduced AI tools and the Wott bot for student assistance, marking a significant step towards integrating artificial intelligence into the bootcamp skills. This update aligns with the rapid advancement of AI technologies, recognising its potential and the necessity of including it in software development education. Even in its early stages, AI is expected to evolve rapidly, and Le Wagon’s curriculum is committed to evolving with it.

2024: Building web and AI apps from scratch

Update: Enlisting LangChain, Copilot and OpenAI to the front line.

In 2024, Le Wagon introduced a new focus on empowering students to be more productive and build web and AI applications from the ground up. This update ensures students receive comprehensive, hands-on experience in both web development and artificial intelligence, setting them up for success in an increasingly tech-driven world. By the end of their project, they will present a fully functional web and AI app that could become the next successful startup.


Le Wagon’s web development bootcamp has continuously evolved over the past decade, consistently updating its curriculum to reflect the latest industry standards and technological advancements. From its robust beginnings in 2014 to the integration of AI tools in 2023, Le Wagon has remained committed to providing high-quality, practical training. As the bootcamp looks to the future, its focus on empowering students to build web and AI applications from scratch ensures that it will continue to lead the way in tech education.

Visit our Web Development bootcamp page and learn more about our newest curriculum.


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