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.
Learning objectives
- Master React Server Components for high-performance hybrid apps
- Optimize advanced state management in professional certification projects
- Implement React concurrent features for smooth interfaces
- Develop scalable React applications connected to GraphQL APIs
- Design enterprise React architectures with micro-frontends
- Deploy and monitor React apps in production with CI/CD
- Acquire certifiable skills to boost your enterprise career
The Learni story
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Why this program matters
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Program
Module 1React Performance: Optimize Rendering and Advanced Hooks (Profiler, memo, useTransition)
Dive into React performance analysis with React DevTools Profiler, implement memoization and useCallback to reduce unnecessary re-renders, explore useTransition for prioritizing smooth updates, perform exercises on a red thread e-commerce project, measure gains in FPS and bundle size, produce an optimization report ready for the technical team.
Module 2React Server Components: Hybrid Architectures and Streaming (RSC, Next.js 15)
Discover React Server Components for full-stack apps without client bloat, set up a Next.js project with RSC and streaming SSR, integrate server data directly into components, test on real business cases like dynamic dashboards, generate minimal payloads, deploy a scalable prototype with secure authentication.
Module 3Advanced React State Management: Enterprise Patterns (React Query, Zustand, micro-frontends)
Master TanStack Query for asynchronous API synchronization, integrate Zustand for lightweight and performant global state, structure micro-frontends with Module Federation in React, apply to a concrete multi-team case, manage caches and offline-first mutations, produce a documented reusable module for your professional projects.
Module 4Enterprise React Deployment: Testing, CI/CD and Monitoring (Playwright, Vercel, Sentry)
Set up end-to-end tests with Playwright for 100% coverage, automate CI/CD via GitHub Actions and Vercel, integrate Sentry for real-time error monitoring, deploy your red thread project to production edge, analyze Core Web Vitals metrics, finalize with a security audit and certifying maintenance plan.
Evaluation method
- Certifying MCQ on React 2026 new features
- Practical evaluation via the red thread project
- Individual code review by the expert trainer
- Interactive quiz remotely on advanced tools
Learning method
- Live sessions by active React trainers at tech leaders
- Hands-on exercises on real business and open-source cases
- Personalized evolving red thread project over 4 days
- Complete resources: slides, source code, replay videos
Methods, materials and delivery
The Training React 2026 - Mastering the New Features for Scalable Apps program is delivered onsite or remote (blended-learning, e-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 Training React 2026 - Mastering the New Features for Scalable Apps program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
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.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training React 2026 - Mastering the New Features for Scalable Apps program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
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
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
Verified reviews
What our learners
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
Our method
Training quality, guaranteed at every step
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.
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.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
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.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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