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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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Don't let this gap widen
Without TypeORM expertise, your Node.js apps suffer 10x slower queries under load, memory leaks wasting up to 40% RAM, manual migrations causing 25% production errors and 4h/week downtimes, poorly managed relationships generating critical data bugs at 30% failure rate, blocked scalability hindering 35% business growth, exploding DevOps costs +50k€/year, deployment lead times multiplied by 3, frustrating teams and clients.
The TypeORM Expert Training - Optimize Scalable Node.js 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 TypeORM Expert Training - Optimize Scalable Node.js 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 TypeORM Expert Training - Optimize Scalable Node.js 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 TypeORM by modeling complex entities with @ViewEntity and @Check decorators, build N-N relationships via custom joins and smart cascades, optimize slow queries with advanced QueryBuilder, raw SQL, and Redis caching, practice exercises on scalable e-commerce with 10k+ data, generate zero-downtime migrations and automated seeds, test everything via Jest to deliver an ultra-performant production-ready backend.
Target audience
Senior Node.js developers, backend architects, lead developers seeking to upskill on advanced ORMs.
Prerequisites
Mastery of TypeScript, advanced Node.js, SQL/PostgreSQL/MySQL, experience with an ORM like Prisma or Sequelize.
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