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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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Discover Learni's comprehensive Excel training program launching in May 2026, guiding learners from basic spreadsheets to advanced data mastery for career success.
Professional Training training in Fort Worth in July 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
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Artificial Intelligence training in Mesa in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
The Training PWA 2026 - Developing Installable Offline 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 Training PWA 2026 - Developing Installable Offline 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 Training PWA 2026 - Developing Installable Offline 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.
Create your first modern PWA by configuring manifest.json for adaptive icons, splash screens, and smooth installation prompts; implement service workers via Workbox for precise cache strategies, resilient offline mode, and data synchronization; develop a responsive interface on a concrete e-commerce case with interactive practical exercises; optimize performance via Lighthouse audits; test real push notifications; deploy on HTTPS server with final deliverable: installable and audited PWA ready for 2026.
Target audience
Front-end, full-stack, and mobile developers for PWA skills development in the enterprise
Prerequisites
Advanced JavaScript ES6+, Semantic HTML5, CSS Grid/Flexbox, HTTPS basics
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