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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
Sans maîtrise TypeORM, gaspillez 40% de temps en debugging manuel SQL, risquez échecs migrations bloquant 25% des déploiements, subissez lenteurs queries dégradant UX utilisateur de 50%, multipliez bugs relations causant pertes données critiques, retardez livraisons projets de 2-3 semaines, concurrents avec NestJS/TypeORM captent parts marché, investissez 5x plus en maintenance brute force.
The Formation TypeORM - Maîtrisez les ORM pour Node.js en 3 jours 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 Formation TypeORM - Maîtrisez les ORM pour Node.js en 3 jours 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 Formation TypeORM - Maîtrisez les ORM pour Node.js en 3 jours 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.
Plongez dans la création d'entités robustes, configurez décorateurs pour relations one-to-many, appliquez validations automatiques, réalisez exercices pratiques sur un projet e-commerce, générez premiers repositories fonctionnels, testez mappings avec bases PostgreSQL réelles, repartez avec modèles prêts à déployer.
Maîtrisez jointures complexes via QueryBuilder, implémentez cascades et lazy loading, automatisez migrations avec CLI TypeORM, créez seeds pour données de test, simulez cas concrets d'API RESTful, optimisez requêtes pour scaler, produisez livrables migrés et testés en live.
Boostez performances avec transactions ACID et Redis caching, intégrez modules NestJS seamlessly, écrivez tests unitaires Jest sur repositories, déboguez erreurs courantes en temps réel, finalisez projet capstone complet, recevez feedbacks personnalisés, gagnez autonomie pour projets pros immédiats.
Target audience
Développeurs Node.js backend, architectes logiciels, lead developers en montée en compétences sur les ORM TypeScript.
Prerequisites
Maîtrise de TypeScript, Node.js et SQL. Expérience avec Express ou NestJS recommandée.
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