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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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Artificial Intelligence training in Cardiff in May 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Cybersecurity training in Oklahoma City in December 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in New York in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Explore the evolving role of artificial intelligence in crafting tailored educational journeys, with projections for groundbreaking advancements by April 2026.
Don't let this gap widen
Without this advanced Remix training, your React apps risk 2x longer load times, impacting 65% of mobile users who abandon in 3 seconds.
Lose business opportunities: 40% fewer leads for non-optimized SEO sites.
Avoid costly data-fetching bugs, responsible for 30% of professional downtimes.
Don't fall behind Next.js: untrained teams triple dev time, inflating budgets by 25k€/project.
Master Remix for scalable apps, reduce dev costs by 50%, and boost employability by 35% on full-stack offers.
The Training Remix Advanced - Develop Ultra-High-Performance Full-Stack 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 Remix Advanced - Develop Ultra-High-Performance Full-Stack 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 Remix Advanced - Develop Ultra-High-Performance Full-Stack 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 advanced Remix mechanisms by configuring loaders to fetch server-side data, implementing actions for mutations, and structuring complex nested routing with dynamic layouts. Complete practical exercises on an e-commerce project, test revalidations, and produce a functional prototype with optimized hydration, ready for live demo.
Deepen Remix optimizations by integrating Prisma for databases, securing sessions with cookies and Remix Auth, and handling errors with custom boundaries. Work on a real dashboard app case, deploy on Vercel with CI/CD, measure Core Web Vitals, and iterate on real metrics to boost performance by 40%.
Finalize your mastery by building a complete full-stack app with tRPC for typed APIs, writing E2E tests with Playwright, and applying scaling patterns like advanced code-splitting. Solve real production-inspired challenges, generate certifiable deliverables, and leave with a deployed Remix portfolio, ultra-competitive on the market.
Target audience
Full-stack React developers, lead developers, web architects seeking to upskill on Remix.
Prerequisites
Advanced mastery of React, JavaScript/TypeScript, Node.js, relational/NoSQL databases.
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