Training SolidJS - High-Performance and Reactive Web Interfaces

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: ZGO725
10 people max.
$5,775
In-company rate: from $10,395 for the whole team
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Companies that overlook SolidJS lose competitiveness to slower interfaces that cost more to maintain.

  • Studies show that 65 % of web projects suffer from performance issues that cause a 20 % loss in traffic.

  • Without these skills, developers risk career stagnation and teams accumulate major technical debt.

  • Not investing in this training exposes your organization to delivery delays and rapid technological obsolescence.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile 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

25,807 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.

SolidJS training objectives

  • Master SolidJS to design ultra-reactive interfaces in professional training
  • Develop strong skills in Clean Code applied to SolidJS
  • Design scalable software architectures using Design Patterns
  • Implement high-performance solutions tailored to business needs
  • Optimize the performance and maintainability of web applications
  • Integrate certifying practices to validate professional achievements

SolidJS curriculum: 5 modules over 5 days

Module 1 : Theme: Introduction to SolidJS and Fine-Grained Reactivity (Signals, Components, Tools)

Participants explore the fundamentals of SolidJS through demonstrations and practical exercises. They create reactive components using native signals, compare performance with React, and deliver a first functional mini-project. The training emphasizes the simplicity of the mental model and professional code best practices.

Module 2 : Theme: Clean Code and Design Patterns with SolidJS (Structures, Hooks, Refactoring)

This day deepens Clean Code principles in SolidJS. Learners apply common Design Patterns such as composite and observer, refactor existing code, and produce maintainable modules. Real company cases illustrate how to improve readability and reduce technical debt.

Module 3 : Theme: Software Architecture and Advanced State Management (Stores, Context, Scalability)

Professionals design a robust software architecture with SolidJS. They implement reactive stores, manage global and local state, and integrate dependency injection patterns. Practical exercises on a large-scale project enable delivery of a scalable and testable architectural foundation.

Module 4 : Theme: Optimization and SolidJS Integration in the Ecosystem (SSR, Routing, Testing)

The training covers performance optimization techniques and integration with modern tools. Participants configure routing, implement server-side rendering, and write automated tests. They deliver a production-ready optimized application for enterprise use.

Module 5 : Theme: Final Project and SolidJS Best Practices (Review, Deployment, Certification)

Learners finalize a complete project applying all acquired skills. They conduct collective code reviews, deploy the application, and present results. The day concludes with a certifying assessment and recommendations for immediate enterprise implementation.

How SolidJS skills are assessed

  • MCQ to validate concepts at the end of each day
  • Code review and presentation of the final project
  • Certificate of competencies issued at the end of the training

How the SolidJS course is taught

  • Alternation of short theory sessions and practical workshops
  • Guided exercises based on real company cases
  • Personalized feedback from the expert trainer
  • Access to resources and source code after the session

SolidJS training: access and practical arrangements

The Training SolidJS - High-Performance and Reactive Web Interfaces 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 Training SolidJS - High-Performance and Reactive Web Interfaces 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 SolidJS - High-Performance and Reactive Web Interfaces 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 SolidJS 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

SolidJS: frequently asked questions

Which tools are used in SolidJS training?+
Hands-on work runs on signals, components, tools, structures, hooks and refactoring. Those tools come from the SolidJS program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after SolidJS training?+
They can master SolidJS to design ultra-reactive interfaces in professional training, develop strong skills in Clean Code applied to SolidJS and design scalable software architectures using Design Patterns. Those are the stated objectives of the SolidJS program at Intermediate level, checked by the end-of-session assessment.
What does the SolidJS program cover, day by day?+
Day 1: Theme: Introduction to SolidJS and Fine-Grained Reactivity (Signals, Components, Tools). Day 2: Theme: Clean Code and Design Patterns with SolidJS (Structures, Hooks, Refactoring). Day 3: Theme: Software Architecture and Advanced State Management (Stores, Context, Scalability). Day 4: Theme: Optimization and SolidJS Integration in the Ecosystem (SSR, Routing, Testing). Day 5: Theme: Final Project and SolidJS Best Practices (Review, Deployment, Certification). The SolidJS program runs over 5 days, delivered on site.
How is SolidJS training assessed?+
Assessment relies on MCQ to validate concepts at the end of each day, code review and presentation of the final project and certificate of competencies issued at the end of the training. Learni issues a completion certificate together with the individual assessment report at the end of the SolidJS program, which an L&D team can file as evidence.
How much does SolidJS training cost per participant?+
SolidJS training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 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 SolidJS training take?+
5 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 SolidJS 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 SolidJS training?+
Experience in JavaScript, mastery of React or Vue fundamentals, and hands-on practice with reactive component concepts.
Is a certificate issued after SolidJS 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.
Your professional training, anywhere

Let's build your SolidJS learning path.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

Reply within 24h · Vetted experts · USD invoicing · W-9 available
On-site & remote

SolidJS training in your city

Available on-site and remotely. Pick your city to see the local training center.

Share in 2 clicks