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 advanced React hooks for professional competencies
- Develop reusable and optimized components for enterprise use
- Implement state management with Context API and Redux
- Design scalable React applications connected to APIs
- Optimize React performance for certified deployments
- Deploy React projects to production with CI/CD
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 Fundamentals: Advanced Hooks and Components (useState, useEffect, custom hooks)
Dive into React's essential hooks to boost your professional skills, set up an optimal development environment with Create React App and Vite, create reusable functional components with props and dynamic state, complete practical exercises on real business cases like an interactive dashboard, test the lifecycle with useEffect for simulated API calls, produce a first functional deliverable with personalized code review by the trainer.
Module 2React State Management: Context API and Redux (advanced patterns, middleware)
Master centralized state management for scalable enterprise applications, configure Context API to share data between components without prop drilling, integrate Redux Toolkit with actions, reducers, and store for complex flows, apply middleware like Redux Thunk for asynchronous calls, develop an ongoing e-commerce project with dynamic cart and authentication, optimize with tools like React DevTools, end with interactive debugging and a production-ready deliverable.
Module 3React Routing and Performance: React Router, Rendering Optimization (memo, lazy)
Design navigable and fluid SPAs with React Router v6 for professional user interfaces, implement protected routes, nested routes, and lazy loading to boost performance, optimize rendering with React.memo, useMemo, and useCallback on virtual lists, integrate libraries like TanStack Query for data management, practice on a real multi-user client portal case, measure gains with Lighthouse and React Profiler, deliver a certifiable routed module.
Module 4React Testing and Deployment: Jest, CI/CD, Production (Vercel, Netlify)
Secure your certifiable skills with unit and integration tests using Jest and React Testing Library, write tests for components, hooks, and realistic user flows, set up a CI/CD pipeline with GitHub Actions for automated deployments, deploy to Vercel or Netlify with optional SSR via Next.js, analyze post-deployment performance metrics, finalize the complete ongoing project with personal portfolio, receive a certificate and resources for immediate enterprise implementation.
Evaluation method
- Certifying multiple-choice quiz at the end of the training on advanced React concepts
- Continuous practical evaluation through exercises and ongoing project
- Oral defense of the final project with expert feedback
Learning method
- Sessions led by an expert React trainer currently in industry
- Hands-on exercises on authentic business cases
- Evolving ongoing project over 4 days to anchor skills
- Complete digital course materials and open-source resources
Methods, materials and delivery
The Training React - Developing High-Performance Web 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 - Developing High-Performance Web 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 - Developing High-Performance Web 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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