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Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile

Ref: XYU487
10 people max.
From $5,775 HT / per person
On-site on request · +$540 with certification exam
5 days
Remote

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Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
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Learning objectives

  • Master advanced After Effects techniques for optimized Lottie exports
  • Optimize Lottie file performance, reducing size by 70% without quality loss
  • Integrate Lottie into web/mobile apps with dynamic JavaScript interactions
  • Develop complex reactive animations using LottieFiles and expert plugins
  • Debug advanced issues, cross-platform compatibility iOS/Android/web
  • Create reusable Lottie libraries, automated CI/CD workflows
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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

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.

Don't let this gap widen

Why this program matters

  • Without Lottie expertise, your SVG animations bloat pages by 500Ko+, causing 40% mobile bounce rates according to Google Analytics.

  • Competitor sites with fluid Lottie boost engagement by 65%, conversions +32% (Baymard studies).

  • Develop buggy cross-platform apps, lose 25% iOS/Android users due to lags.

  • Invest 35h or suffer 15k€ rework costs per project, 2-month delays, zero animation ROI.

  • Master expert Lottie: 10x superior performance, scalable premium UX.

Allan BUSI
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced After Effects: Preparing Lottie Assets (shape layers tools, expressions)

Dive into expert After Effects, create complex compositions with advanced shape layers, powerful expressions for infinite loops, precise vector masks, test immediate Bodymovin exports, create first interactive Lottie file 50% lighter, exercises on real e-commerce cases, deliverable: personal optimized asset bank.

Module 2Lottie Optimization: Size Reduction & Performance (Bodymovin, LottieFiles)

Optimize your Lottie JSON via pro Bodymovin, remove unused assets, intelligently compress keyframes, integrate LottieFiles editor for live previews, measure perf gains with Lighthouse, transform heavy animations into fluid 60fps, concrete dashboard app case, deliverable: automated Node.js optimization kit scripts.

Module 3Expert Web Integration: HTML/CSS/JS + Frameworks (React, Vue)

Integrate Lottie seamlessly into React/Vue sites, code custom players with dotLottie, add hover/scroll triggers GSAP-like, manage dynamic states via props, test full viewport responsive, challenge: interactive hero animation, deliverable: reusable Lottie npm package component.

Module 4Advanced Mobile Integration: React Native, Flutter, iOS/Android Native

Master mobile Lottie via React Native LottieView, Flutter lottie package, native iOS/Android, synchronize with gestures/sensors, optimize APK/IPA bundle under 1Mo, debug GPU rendering, project: animated finance app onboarding, deliverable: cross-platform App Store deployable template.

Module 5Debugging, Best Practices & Real Projects (CI/CD, Libraries)

Debug common Lottie cross-browser errors, implement CDN caching, automate workflows with GitHub Actions, build scalable Lottie design system, review real Fortune 500 projects, final portfolio-ready pitch, deliverable: pro library + Lottie expert certification.

Evaluation method

  • Daily technical quizzes
  • Final deployed animated project
  • Performance audit by trainer
  • Qualiopi Lottie Expert Certification

Learning method

  • 80% hands-on practical pedagogy
  • Unlimited session replays for 6 months
  • Live coding tools with shared VS Code
  • Dedicated Slack support post-training

Methods, materials and delivery

The Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile 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 Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile 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 Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile 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.

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.

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.

FAQ

Frequently asked questions

How much does the Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile training cost?+
The individual price is $5,775 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Lottie Expert Training - High-Performance Fluid Animations for Web and Mobile training?+
The training lasts 5 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Advanced mastery of After Effects, JavaScript/ES6+ skills, experience integrating React/Vue frameworks, Bodymovin JSON export.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
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