Training Mobile First - Creating High-Performance Adaptive Websites

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: QFM346
10 people max.
$4,620
In-company rate: from $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Companies that neglect Mobile First lose up to 60% of mobile traffic according to the latest studies.

  • Non-optimized sites generate bounce rates above 70%, directly hurting conversions and revenue.

  • Developers without these skills see their employability drop against rising market demand.

  • Failing to master this approach today means risking falling behind in a sector undergoing full digital transformation.

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

40,842 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.

Mobile First training objectives

  • Master Mobile First principles in a certified professional training program.
  • Develop solid skills to design high-performance mobile interfaces in a corporate setting.
  • Create adaptive layouts using modern mobile development tools.
  • Implement cross-platform solutions integrating React Native and Flutter.
  • Optimize performance and user experience across all devices.
  • Deploy production-ready Mobile First projects in a professional context.

Mobile First curriculum: 4 modules over 4 days

Module 1 : Theme: Introduction to Mobile First and Responsive Design (tools: Figma, HTML5, CSS3, deliverables: wireframes)

Participants discover the fundamentals of Mobile First through concrete case studies. They learn to prioritize mobile content, use Figma to prototype interfaces, and apply CSS3 media queries. Practical exercises enable the creation of adaptive wireframes and an understanding of the impact on web performance. Each learner leaves with an initial deliverable ready for development.

Module 2 : Theme: Mobile First Development with Frameworks (tools: React Native, Flutter, deliverables: reusable components)

This day focuses on practical implementation with React Native and Flutter. Trainees build fluid interfaces by applying Mobile First best practices. Guided workshops cover state management, navigation, and render optimization. Participants deliver a functional mini-project demonstrating a solid mobile-first architecture.

Module 3 : Theme: Native Integration and Testing (tools: Swift, Kotlin, Jest, deliverables: tested applications)

Learners integrate native features via Swift and Kotlin while adhering to the Mobile First approach. They perform unit and interface tests with Jest, analyze performance, and resolve display issues. Real business cases help validate application robustness across different mobile devices.

Module 4 : Theme: Deployment and Continuous Optimization (tools: CI/CD, App Store, deliverables: final projects)

The final day covers professional deployment of Mobile First projects. Participants configure CI/CD pipelines, optimize mobile SEO, and publish their applications. Personalized feedback helps finalize deliverables. The training concludes with a group presentation of achievements and recommendations for corporate follow-up.

How Mobile First skills are assessed

  • Knowledge validation quiz after each day
  • Final project evaluated by peers and the instructor
  • Certificate of completion awarded to participants

How the Mobile First course is taught

  • Hands-on workshops in pairs on real-world cases
  • Live demonstrations and immediate feedback
  • Educational resources accessible after the training
  • Post-training support for 30 days

Mobile First training: access and practical arrangements

The Training Mobile First - Creating High-Performance Adaptive Websites 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 Mobile First - Creating High-Performance Adaptive Websites 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 Mobile First - Creating High-Performance Adaptive Websites 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 Mobile First 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

Mobile First: frequently asked questions

Which tools are used in Mobile First training?+
Hands-on work runs on tools: Figma, HTML5, CSS3, deliverables: wireframes, tools: React Native and flutter. Those tools come from the Mobile First program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Mobile First training?+
They can master Mobile First principles in a certified professional training program, develop solid skills to design high-performance mobile interfaces in a corporate setting and create adaptive layouts using modern mobile development tools. Those are the stated objectives of the Mobile First program at Beginner level, checked by the end-of-session assessment.
What does the Mobile First program cover, day by day?+
Day 1: Theme: Introduction to Mobile First and Responsive Design (tools: Figma, HTML5, CSS3, deliverables: wireframes). Day 2: Theme: Mobile First Development with Frameworks (tools: React Native, Flutter, deliverables: reusable components). Day 3: Theme: Native Integration and Testing (tools: Swift, Kotlin, Jest, deliverables: tested applications). Day 4: Theme: Deployment and Continuous Optimization (tools: CI/CD, App Store, deliverables: final projects). The Mobile First program runs over 4 days, delivered on site.
How is Mobile First training assessed?+
Assessment relies on knowledge validation quiz after each day, final project evaluated by peers and the instructor and certificate of completion awarded to participants. Learni issues a completion certificate together with the individual assessment report at the end of the Mobile First program, which an L&D team can file as evidence.
How much does Mobile First training cost per participant?+
Mobile First training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 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 Mobile First training take?+
4 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 Mobile First 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 Mobile First training?+
Basic knowledge of HTML and CSS, familiarity with a web browser and a simple code editor.
Is a certificate issued after Mobile First 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 Mobile First 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.
Your professional training, anywhere

Let's build your Mobile First learning path.

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