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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 Next.js expert, vos apps subissent chargements >3s, taux rebond +32% (Google Analytics).
Server Components mal gérés gaspillent 45% CPU serveur, coûts cloud explosent x3.
68% des PWAs concurrents scalent mieux, laissant 70% startups en échec (Stack Overflow Survey).
Perdez-vous leads qualifiés par Core Web Vitals FCP >2.5s ?
En 14h, boostez perf x5, réduisez coûts 50%, dominez SEO et conversions dès demain.
The Formation Next.js Expert - Maîtrisez apps scalables ultra-performantes 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 Next.js Expert - Maîtrisez apps scalables ultra-performantes 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 Next.js Expert - Maîtrisez apps scalables ultra-performantes 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 l'App Router en refactorisant une app React existante, configurez layouts dynamiques et loading states, codez Server Components pour fetch data côté serveur, réalisez exercices sur Server Actions avec validation Zod, testez mutations sécurisées sur cas e-commerce réel, produisez un prototype scalable avec métriques Core Web Vitals améliorées, tout en debuggant live pour gains immédiats.
Optimisez via Partial Prerendering et Streaming sur app haute traffic, implémentez caching React/Next avec revalidation, sécurisez APIs via middleware et NextAuth, déployez sur Vercel avec CI/CD GitHub Actions, mesurez boosts via Lighthouse (scores >95%), générez livrables comme dashboard analytics personnalisé, appliquez best practices edge pour latence <100ms, repartez avec code source expert prêt production.
Target audience
Développeurs fullstack React, architectes web, leads techniques en montée en compétences Next.js.
Prerequisites
Maîtrise React avancée (hooks, state management), TypeScript expert, Node.js, APIs REST/GraphQL, déploiement cloud.
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