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.
Trusted by — schools, companies and industrial groups
Learning objectives
- Integrate Lottie into any modern web framework
- Optimize animations for maximum performance
- Create advanced interactions with states and triggers
- Export and debug complex Lottie files
- Deploy responsive multi-platform animations
- Measure the business impact of smooth animations
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 advanced Lottie mastery, your web interfaces look dated and static, leading to a bounce rate skyrocketing to +45% according to Google Analytics benchmarks.
Users flee to competitors with fluid animations, your conversions drop 30-50% on e-commerce landing pages.
Lose qualified leads to trained teams that boost engagement x3 via micro-interactions.
Waste time on haphazard tinkering, multiply mobile performance bugs (60% traffic), miss Core Web Vitals penalizing SEO.
Stay behind: 80% tech companies require Lottie for modern UI.
Training = quick ROI, without = lost opportunities.
Program
Module 1Advanced Lottie Fundamentals: JSON Parsing and Canvas/WebGL Rendering
Dive into the Lottie player, analyze Bodymovin-exported JSON structures, configure hybrid Canvas/SVG renders for maximum fluidity, test across various browsers via practical exercises, produce your first custom animation ready for integration, gain immediate autonomy.
Module 2Lottie Integration: React, Vue, Angular, and Vanilla JS
Master Lottie-react-native hooks, Vue/Lottie-vuejs components, Angular directives, implement intelligent lazy-loading, code live integrations with code splitting, validate via real client cases like animated e-commerce, leave with ultra-performant reusable templates.
Module 3Performance Optimization: Compression, Preloading, Throttling
Reduce file sizes by up to 70% using Lottie-optimizer tools, implement segment loading and frame throttling, profile with Lighthouse/Chrome DevTools, optimize for constant 60fps on mobile, apply to concrete projects, measure Core Web Vitals gains before/after.
Module 4Interactive Animations: States, Markers, Scroll Triggers
Script interactions via Lottie events API, synchronize with GSAP/Framer Motion, create advanced parallax scroll and hover effects, integrate data-driven animations from APIs, test engaging user flows, produce interactive prototypes exportable from Figma-to-code.
Module 5Real Projects and Deployment: CI/CD, Accessibility, Monitoring
Develop a complete portfolio with multi-scenario Lottie, integrate Vercel/Netlify pipelines, ensure WCAG 2.1 compliance, monitor via Sentry/New Relic, pitch business ROI (engagement boost +35%), deliver certified deployed MVP, boost your career instantly.
Evaluation method
- Daily interactive quizzes
- Graded practical exercises
- Final Qualiopi-certified project
- Personalized 360° feedback
Learning method
- 70% hands-on with real cases
- 20% applied theory
- 10% live expert feedback
- Lifetime resources included
Methods, materials and delivery
The Advanced Lottie Training - Animate Fluid and High-Performance 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 Advanced Lottie Training - Animate Fluid and High-Performance 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 Advanced Lottie Training - Animate Fluid and High-Performance 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.
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.
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.
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.
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.
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FAQ
Frequently asked questions
How much does the Advanced Lottie Training - Animate Fluid and High-Performance Interfaces training cost?+
The individual price is $5,775, and the team / on-site price is $10,106 (USD). A detailed quote is sent within one business day.
How long is the Advanced Lottie Training - Animate Fluid and High-Performance Interfaces 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 JavaScript/ES6+, HTML5 Canvas/SVG, React/Vue/Angular frameworks, basics of After Effects/Bodymovin.
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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