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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
Without advanced NestJS mastery, your APIs struggle to scale: 40% of backend downtimes due to weak architecture cost €50k/year in productivity losses.
Basic authentication exposes you to 75% of security breaches (customer data compromised).
Poorly managed microservices triple bugs, delaying product launches.
Junior developers stagnate, turnover +25%.
Invest 14 hours to avoid these pitfalls, boost project ROI x4 with resilient and performant apps.
The Training NestJS Advanced - Develop Scalable and Secure APIs 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 NestJS Advanced - Develop Scalable and Secure APIs 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 NestJS Advanced - Develop Scalable and Secure APIs 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 dynamic modules and advanced providers, configure TypeORM for scalable databases, create custom decorators through practical exercises on a real e-commerce project, integrate Swagger for automatic API documentation, test guards and interceptors on concrete security cases, leave with a robust and documented REST API prototype.
Develop communicating microservices via gRPC and Kafka, implement WebSockets for real-time features and GraphQL for flexible queries, perform E2E tests with Jest on load scenarios, optimize with Redis caching, deploy on Kubernetes through hands-on exercises, produce a complete deliverable: production-ready microservices cluster.
Target audience
Senior Node.js developers, backend lead developers, software architects upskilling on advanced NestJS.
Prerequisites
Expert mastery of TypeScript, Node.js, Express.js, solid foundations in NestJS (modules, controllers, services, guards).
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