Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
Dive into modeling complex schemas, define interfaces, unions, and enums with GraphQL SDL, build through practical exercises on Node.js and Apollo Server, test live with GraphQL Playground, produce a complete and documented schema ready for production, gain fluency to scale your APIs starting tomorrow.
Master nested queries and fragments, implement powerful resolvers with DataLoader to avoid N+1, practice on concrete e-commerce cases via Postman and Apollo Client, optimize parallel fetches, generate ultra-efficient queries, feel the power of APIs that load 3x faster.
Manage complex mutations with transactions, integrate subscriptions for live updates via WebSockets, code collaborative exercises on real-time chat app with Apollo Server, test persistence via Prisma, deploy secure live streams, transform your apps into irresistible dynamic experiences.
Boost performance with Apollo caching and persisted queries, apply rate limiting and depth limiting against abuse, analyze benchmarks on massive datasets, secure with JWT and custom directives, practice refactoring REST API to GraphQL, divide your response times by 5 in real conditions.
Integrate GraphQL into React/Vue via Apollo Client, build complete e-commerce capstone project with auth and realtime, deploy on Heroku with Docker, set up CI/CD with GitHub Actions, deliver production-ready tested API, leave with concrete portfolio and skills ready to boost your career.
The GraphQL Training - High-Performance and Scalable APIs in 35h program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the GraphQL Training - High-Performance and Scalable APIs in 35h program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Skills assessment methods
Assessment of skills acquired during the GraphQL Training - High-Performance and Scalable APIs in 35h program is performed through:
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
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Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Automation & workflowsIndustry-certified
Automation & workflowsIndustry-certified
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