Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Advanced Svelte Training - Develop Ultra-High-Performance Apps training are: Mastery of JavaScript ES6+, advanced HTML5/CSS3, 2 years of frontend experience with React/Vue, basic Svelte knowledge.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Advanced Svelte Training - Develop Ultra-High-Performance Apps training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Advanced Svelte Training - Develop… | Learni

The story of Learni

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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Methods, approaches, and teaching resources

The Advanced Svelte Training - Develop Ultra-High-Performance 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.

Teaching resources provided

To ensure the quality of the Advanced Svelte Training - Develop Ultra-High-Performance Apps training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Advanced Svelte Training - Develop Ultra-High-Performance Apps training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training objectives

Master advanced reactive stores for managing complex state

Develop full-stack applications with SvelteKit

Optimize Svelte component performance

Implement smooth transitions and animations

Integrate external APIs and SSR for scalability

Test and debug Svelte apps effectively

Deploy Svelte projects securely in production

Training program

Module 1Advanced Stores and Reactivity: Svelte Tools for Complex State (writable, derived, context)

Dive into Svelte stores by creating reactive states with writable, readable, and derived, explore the context API for scalable apps, complete exercises on an interactive dashboard, integrate real-time data flows, produce a functional prototype tested live, boost your productivity from day one with proven pro patterns.

Module 2SvelteKit Routing and Pages: Full-Stack Methods (layout, load, actions)

Build full-stack apps with SvelteKit by implementing dynamic routing, adaptive layouts, and load/actions functions, develop server-side pages with SSR, handle advanced forms and authentication, apply to a realistic e-commerce project, generate deployable deliverables, master the framework for fast, SEO-friendly sites.

Module 3Performance Optimization: Advanced Techniques (slots, reactivity, bundling)

Optimize your Svelte components by fine-tuning reactivity, using dynamic slots and lazy-loading, analyze bottlenecks with Svelte devtools, implement smooth animations via built-in transitions, test on high-load cases like a social feed, produce an app 40% faster, adopt best practices for exceptional production performance.

Module 4Testing, Deployment, and Best Practices: Pro Tools (Vitest, Vercel, security)

Finalize your expertise by writing unit/E2E tests with Vitest, debug via Svelte Inspector, deploy on Vercel/Netlify with CI/CD, secure against common vulnerabilities, review a complete capstone project, obtain certification and post-training resources, transform your skills into immediate career assets.