Remix Training - Master Ultra-Performant Full-Stack Apps

$3,465

  • 3 days
  • Onsite
  • 10 people max.
Ref: VID856
10 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Without intermediate Remix skills, your React apps suffer data waterfalls 5x slower, 60% of devs lose 3h/week debugging mobile performance, user bounce rate rises 40% on slow sites.

  • Full-stack competitors capture 70% of the market quickly.

  • Risk JS obsolescence and stagnant salaries 15% below average.

  • With us, avoid 2 months of self-training struggles, launch scalable apps, boost CV employability by 30%, immediate 5x ROI on investment.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

40,841 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Remix training objectives

  • Master nested routes and data loading with loaders/actions.
  • Implement advanced state management via useFetcher and deferred.
  • Optimize performance and hydration for scalable apps.
  • Develop robust forms and error handling.
  • Deploy on Vercel/Netlify with integrated CI/CD.
  • Apply best practices for security and authentication.

Remix curriculum: 3 modules over 3 days

Module 1 : Remix Fundamentals: Nested Routes, Loaders/Actions (React, Vite)

Set up your Remix project with Vite in 10 minutes, explore nested routes through interactive exercises, implement loaders for server API fetching, test action mutations on a real e-commerce case, generate your first reactive dashboard deliverable, master Remix hooks for smooth data flow, boost development speed from day 1.

Module 2 : Advanced State and Forms: useFetcher, Deferred, Errors (Remix Run)

Dive into useFetcher for optimistic updates, manage deferred streaming data on a dynamic blog project, build complex forms with Zod validation, simulate network errors in peer workshops, produce a complete CRUD app deliverable, learn pro Remix patterns, transform React code into powerful full-stack.

Module 3 : Performance, Deployment, Security: Vercel, Auth (Remix Best Practices)

Optimize bundle and hydration via Lighthouse analysis, deploy CI/CD on Vercel live, integrate secure Lucia auth on a SaaS case, review code with Remix best practices, finalize deployed portfolio app, export certified sources, leave production-ready pro, excel in modern full-stack.

How Remix skills are assessed

  • Daily interactive quizzes, graded deliverable projects, final Qualiopi certification.

How the Remix course is taught

  • 80% hands-on workshops, live coding on real projects, personalized expert feedback.

Remix training: access and practical arrangements

The Remix Training - Master Ultra-Performant Full-Stack Apps 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 Remix Training - Master Ultra-Performant Full-Stack 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 Remix Training - Master Ultra-Performant Full-Stack 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

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.

Our method

How Learni guarantees the quality of your Remix training

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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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.

A child walking to school with a backpack
Our social commitment

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.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Remix: frequently asked questions

Which tools are used in Remix Training training?+
Hands-on work runs on react, vite, remix Run and remix Best Practices. Those tools come from the Remix Training program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after Remix Training training?+
They can master nested routes and data loading with loaders/actions, implement advanced state management via useFetcher and deferred and optimize performance and hydration for scalable apps. Those are the stated objectives of the Remix Training program at Intermediate level, checked by the end-of-session assessment.
What does the Remix Training program cover, day by day?+
Day 1: Remix Fundamentals: Nested Routes, Loaders/Actions (React, Vite). Day 2: Advanced State and Forms: useFetcher, Deferred, Errors (Remix Run). Day 3: Performance, Deployment, Security: Vercel, Auth (Remix Best Practices). The Remix Training program runs over 3 days, delivered on site.
How is Remix Training training assessed?+
Assessment relies on daily interactive quizzes, graded deliverable projects, final Qualiopi certification. Learni issues a completion certificate together with the individual assessment report at the end of the Remix Training program, which an L&D team can file as evidence.
How much does Remix Training training cost per participant?+
Remix Training training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Remix Training training take?+
3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Remix Training training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Remix Training training?+
Proficiency in React hooks, JavaScript ES6+, HTML/CSS/JS, Node.js and npm basics.
Is a certificate issued after Remix Training training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Remix Training training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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