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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without this training, your React apps remain slow and buggy, losing 40% of users in 3 seconds (source Google).
Untrained teams waste 20h/week debugging state, miss project deadlines, and watch clients flee to smooth competitors.
70% of intermediate devs stagnate without mastering hooks/Redux, risking layoffs or stagnant salaries (average +15k€/year for React experts).
Avoid costly rewrites (5k€+ per app), daily frustration, and boost your career now.
The Training React - Master Dynamic Web Apps training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training React - Master Dynamic Web Apps training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training React - Master Dynamic Web Apps training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into custom Hooks, create smart components with useEffect for API calls, manage complex states via Context and useReducer, complete practical exercises on a real e-commerce project, produce tested reusable hooks, gain efficiency for scalable apps from day one.
Set up Redux Toolkit with RTK Query for smooth asynchronous data, implement React Router for secure multi-page SPAs, develop a complete dashboard with authentication, action chains and guards, test concrete user flows, obtain an optimized state store and ready-to-use dynamic routes.
Optimize with React.memo, useCallback, and code splitting for ultra-fast apps, integrate unit and integration tests via Jest and Testing Library, deploy on Vercel with automated CI/CD, finalize a complete portfolio project, measure performance gains (up to 70% faster), leave with a live deploy and pro best practices.
Target audience
Frontend developers, fullstack developers, web integrators advancing their React skills.
Prerequisites
Mastery of JavaScript ES6+, React basics (components, props, state, lifecycle).
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