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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 mastery of advanced Hooks, your React apps suffer 40% unnecessary re-renders, inflating load times to 5s+ and frustrating 70% of users.
Ignoring Redux Toolkit leads to state bugs in 25% of complex features, costing 2x more in maintenance.
Unoptimized performance drops Google SEO by 30%, losing 50% organic traffic.
Buggy forms increase cart abandonment by 60% in e-commerce.
Without tests, 1 bug in 5 reaches production, impacting reputation.
Manual deployment triples downtimes.
Invest 35h to avoid 10k€ annual losses and boost productivity x2.
The Training React Advanced - Master Hooks, Redux and Performance 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 Advanced - Master Hooks, Redux and Performance 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 Advanced - Master Hooks, Redux and Performance 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 reusable hooks to manage complex states, complete practical exercises on useReducer for sophisticated reducers, integrate useContext for global providers, produce an interactive deliverable component by end of day, while optimizing code for maximum responsiveness.
Analyze React DevTools profilers, implement React.memo and useCallback to eliminate unnecessary re-renders, practice lazy loading and Suspense for fluid apps, test on real e-commerce app cases, generate before/after metrics to measure gains up to 50% in speed, leave with an optimized dashboard.
Configure Redux Toolkit slice by slice, migrate local state to global with createSlice, integrate RTK Query for automated API calls, develop a complete CRUD project with mutations and queries, debug with Redux DevTools, produce a scalable app ready for production.
Install React Hook Form for ultra-fast Yup schema validations, chain with React Router v6 for protected routes, build a multi-step form with watchers and dynamic errors, navigate via nested routes, test on a real e-learning case, deliver a functional authentication module.
Write end-to-end tests with React Testing Library and MSW, migrate to Next.js for SSR and SSG, optimize images and SEO, configure GitHub Actions for CI/CD on Vercel, deploy a full-stack app, review via collective code review, leave with a certified portfolio project.
Target audience
Confirmed React developers, frontend leads, web architects upskilling in state management and optimization.
Prerequisites
Mastery of React (components, props, state), JavaScript ES6+, basic Hooks, Node.js, Git.
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