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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.
Which format do you prefer?
30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Sans ces compétences avancées, vos apps React risquent des rendus 40% plus lents, multipliant les plaintes utilisateurs et churn de 25%.
Les bugs d'état non gérés gaspillent 10h/semaine en debug, freinant les délais projets.
Face à des concurrents maîtrisant Redux et Next.js, vous perdez 30% d'opportunités business.
Évitez l'obsolescence : 70% des devs avancés doublent leur productivité après cette formation, boostant ROI projets de 50%.
The Formation React Avancé - Optimisez Performances et État Global 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 Formation React Avancé - Optimisez Performances et État Global 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 Formation React Avancé - Optimisez Performances et État Global 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.
Plongez dans les hooks personnalisés en créant vos propres hooks réutilisables, pratiquez useReducer sur un cas e-commerce complexe pour gérer des paniers dynamiques, optimisez les rendus avec React.memo et useCallback via des exercices chronométrés, analysez les profils de performance avec React DevTools, produisez un composant optimisé livrable en fin de jour.
Configurez Redux Toolkit pour un état global scalable sur un dashboard réel, implémentez des tests unitaires et d'intégration avec React Testing Library et Jest, migrez vers Next.js pour du SSR avec exercices de routing avancé, déployez sur Vercel avec monitoring Sentry, finalisez un projet complet déployé et testé, prêt pour la production.
Target audience
Développeurs React confirmés, leads frontend, architectes web en montée en compétences sur les best practices avancées.
Prerequisites
Maîtrise des composants React, hooks basiques (useState, useEffect), JavaScript ES6+, Node.js et npm.
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