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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 GraphQL expertise, your APIs suffer from N+1 overloads multiplying response times by 5, exposing to crashes under 1000 req/s and 3x cloud costs.
65% of projects fail due to security leaks, risking GDPR fines up to 4% of revenue.
Slow development doubles timelines, frustrating teams and clients.
Are you losing contracts to competitors with fluid APIs?
Invest 21h for x10 ROI gains in performance and scalability immediately.
The GraphQL Expert Training - Master Ultra-Performant 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 GraphQL Expert Training - Master Ultra-Performant 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 GraphQL Expert Training - Master Ultra-Performant 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 creating complex schemas with interfaces, unions, and custom scalars using Apollo Server, build batched resolvers to avoid N+1, complete exercises on real e-commerce cases, generate deliverables like a deploy-ready SDL schema, test live with GraphQL Playground for immediate and addictive mastery.
Optimize your queries with DataLoader and persistent caching, implement depth limiting and rate limiting against attacks, secure with JWT and roles via custom directives, practice on high-load scenarios, produce before/after performance metrics, experience the thrill of APIs 10x faster, production-ready.
Develop WebSocket subscriptions for real-time, integrate with MongoDB and microservices using Apollo federation, deploy on Kubernetes with Prometheus monitoring, build a complete final project, export source code and performance dashboard, feel the power of scalable APIs boosting your professional projects from tomorrow.
Target audience
Senior backend developers, API architects, technical leads upskilling in GraphQL.
Prerequisites
Mastery of Node.js, experience with REST/GraphQL APIs, relational/NoSQL databases.
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