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 Qwik serializers and resumables for instant hydration.
- Implement advanced lazy-loading and code-splitting optimizations.
- Develop dynamic routes and persistent state management with Qwik.
- Integrate Qwik with fullstack backends and secure APIs.
- Set up end-to-end tests and scalable serverless deployments.
- Analyze and tune performance metrics for resilient apps.
- Build a fullstack capstone project deployed to production.
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 1Advanced Qwik Fundamentals: Serializers, Resumables, and Core Optimizations (Qwik CLI, Vite, TypeScript)
Dive into Qwik's internal mechanisms by refactoring an existing React app to Qwik, configure the CLI and Vite for ultra-light builds, implement custom serializers through practical exercises, test resilience on slow networks, and produce a first optimized deliverable ready for mobile.
Module 2Advanced Qwik Routing and State: Dynamic Patterns (Qwik Router, Persistent Stores)
Build a fullstack router with guards and async loaders, manage global state via Qwik Stores with IndexedDB persistence, apply real-world e-commerce cases, integrate real-time valid forms, generate conditional layouts, and validate with debug tools for smooth 100ms navigation.
Module 3Fullstack Qwik Integrations: Advanced SSR/SSG (Qwik City, Node/Cloudflare Adapters)
Deploy REST/GraphQL APIs directly in Qwik City, hybridize SSR and SSG for dynamic blogs, connect to PostgreSQL via live exercises, optimize JSON payloads, simulate high loads with tools like Artillery, and produce an interactive dashboard fully hydrated in under 1s.
Module 4Qwik Performance and Testing: Expert Tuning (Partytown, Vitest, Playwright)
Profile your app with Lighthouse and Chrome DevTools, isolate third-parties via Partytown, write unit and E2E tests with Vitest/Playwright, apply micro-optimizations on resumability, benchmark against React/Next.js, and deliver a performance report with 100/100 Core Web Vitals scores.
Module 5Qwik Deployment and Best Practices: Scalable Production (Vercel, Netlify, CI/CD)
Configure GitHub Actions CI/CD pipelines for auto-deploys, secure with middleware and OAuth auth, monitor with Sentry, review a fullstack capstone project in groups, deploy live on Vercel, exchange feedback for a personal roadmap, and leave with a deployed portfolio and certificate.
Evaluation method
- Continuous evaluation through practical exercises, graded capstone project, final quizzes, and self-assessment of performance metrics.
Learning method
- 99% hands-on with real-world cases, live pair-programming coding, and open-source resources post-training.
Methods, materials and delivery
The Training Qwik Advanced - Boost Your Ultra-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 Qwik Advanced - Boost Your Ultra-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 Qwik Advanced - Boost Your Ultra-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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