Training: Creating High-Performance Mobile Applications with React Native - Complete

$5,775

  • 5 days
  • Onsite
  • 8 people max.
Ref: JCI931
8 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

  • Without mastery of React Native, your mobile apps multiply bugs and excessive load times, frustrating users within the first seconds.

  • Developers without cross-platform expertise lose on average 40% of their time on separate iOS/Android coding, inflating costs to 50 000 € per delayed project.

  • 70% of mobile app crashes stem from poor optimization, causing 25% user churn and estimated annual revenue losses of 100 000 € per company.

  • Every month without solid skills exposes your career to obsolescence and threatens your team's competitive survival.

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

40,841 programs · 25 countries

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

Every program built with a dedicated engineer

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  • Microsoft Dynamics 365
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  • SAP
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  • Palo Alto Networks
  • Aruba
  • VMware
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  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

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

High-Performance Mobile Applications training objectives

  • Understand React Native's functioning and ecosystem
  • Develop high-performance mobile interfaces for iOS and Android
  • Manage navigation, states, and component lifecycle
  • Use native APIs and integrate third-party modules
  • Optimize performance and deploy an application to the stores

High-Performance Mobile Applications curriculum: 5 modules over 5 days

Module 1 : Introduction to React Native & Environment Setup

Discovery of React Native, differences with React.js, installation of the development environment (Expo and CLI), project structure. Creating the first application, file architecture, debug tools, initial handling of basic components (View, Text, Image, ScrollView, Touchable).

Module 2 : Advanced Components and Style Management

Deep dive into components: FlatList, SectionList, ActivityIndicator. Creating and reusing custom components. Styling with StyleSheet, responsive design, simple animations. Best practices for code structuring and naming conventions.

Module 3 : Navigation, States and Lifecycle

Implementing navigation with React Navigation (stack, tabs, drawer). Passing data between screens. State management with useState, useEffect and Context API, state persistence (AsyncStorage). Component lifecycle management, main hooks, user event handling.

Module 4 : Communication, APIs & Native Modules

Network calls with fetch and axios, handling responses and errors. Integrating REST APIs, displaying dynamic lists, managing remote assets. Introduction to native modules (camera, GPS, notifications), permissions, integrating third-party libraries.

Module 5 : Optimization, Testing and Publishing

Performance optimization, memory management, profiling. Introduction to unit and integration tests (Jest, Testing Library). Preparing assets for deployment. Signing, generating builds, steps to publish on Google Play and App Store. Recap, Q&A, and continuous project review.

How High-Performance Mobile Applications skills are assessed

  • Multiple-choice quiz to validate knowledge at the end of the training
  • Continuous evaluations through the development of a complete application as a continuous project
  • Individualized feedback and code review

How the High-Performance Mobile Applications course is taught

  • Alternation between theoretical presentations and practical workshops
  • Case studies and development of a complete application during the training
  • Access to course materials and supplementary resources

High-Performance Mobile Applications training: access and practical arrangements

The Training: Creating High-Performance Mobile Applications with React Native - Complete 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: Creating High-Performance Mobile Applications with React Native - Complete 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: Creating High-Performance Mobile Applications with React Native - Complete 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 High-Performance Mobile Applications 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

High-Performance Mobile Applications: frequently asked questions

What can participants do after Training: Creating High-Performance Mobile Applications with React Native training?+
They can understand React Native's functioning and ecosystem, develop high-performance mobile interfaces for iOS and Android and manage navigation, states, and component lifecycle. Those are the stated objectives of the Training: Creating High-Performance Mobile Applications with React Native program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Creating High-Performance Mobile Applications with React Native program cover, day by day?+
Day 1: Introduction to React Native & Environment Setup. Day 2: Advanced Components and Style Management. Day 3: Navigation, States and Lifecycle. Day 4: Communication, APIs & Native Modules. Day 5: Optimization, Testing and Publishing. The Training: Creating High-Performance Mobile Applications with React Native program runs over 5 days, delivered on site.
How is Training: Creating High-Performance Mobile Applications with React Native training assessed?+
Assessment relies on multiple-choice quiz to validate knowledge at the end of the training, continuous evaluations through the development of a complete application as a continuous project and individualized feedback and code review. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Creating High-Performance Mobile Applications with React Native program, which an L&D team can file as evidence.
How much does Training: Creating High-Performance Mobile Applications with React Native training cost per participant?+
Training: Creating High-Performance Mobile Applications with React Native 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 Training: Creating High-Performance Mobile Applications with React Native 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 Training: Creating High-Performance Mobile Applications with React Native 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 Training: Creating High-Performance Mobile Applications with React Native training?+
Mastery of JavaScript basics and object-oriented programming concepts.
Is a certificate issued after Training: Creating High-Performance Mobile Applications with React Native 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 Training: Creating High-Performance Mobile Applications with React Native 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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