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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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The Advanced Qwik Training - Boost Your Ultra-Fast 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 Advanced Qwik Training - Boost Your Ultra-Fast 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 Advanced Qwik Training - Boost Your Ultra-Fast 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 Qwik's advanced mechanisms, set up your project with Vite, code your first QRLs for instant execution, test resilience under high-load cases, produce a basic dashboard with optimized serializers, while analyzing real-time performance metrics to boost your mastery from day one.
Build reactive components with persistent signals, implement global stores for complex state management, optimize partial hydration on multi-page apps, complete exercises on dynamic forms, generate interactive deliverables tested live, and measure speed gains for smooth, engaging apps.
Connect Qwik to REST/GraphQL APIs via server-side QRL, integrate Supabase or Prisma for optimized queries, secure with JWT authentication, develop a simulated e-commerce site with persistent carts, produce functional prototypes deployed in preview, and fine-tune performance for sub-second responses.
Profile your apps with Lighthouse and Chrome DevTools tailored to Qwik, fix memory leaks and JS blocking, implement selective lazy-loading and intelligent prefetching, test on mobile for LCP under 1s, create detailed performance reports as deliverables, and turn your projects into benchmarks for fast web.
Deploy on Vercel or Netlify with GitHub Actions CI/CD, scale with hybrid SSR/SSG, customize Vite plugins for Qwik, complete a full capstone project as a pro portfolio, share in live demo, and leave with a production-ready toolkit, motivated to revolutionize your developments.
Target audience
Senior frontend developers, web architects, technical leads seeking to upskill on Qwik for optimal performance.
Prerequisites
Advanced mastery of JavaScript/TypeScript, experience with React or similar framework, knowledge of build tools like Vite or Webpack.
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