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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Dive into setting up an expert environment for testing Dark Mode, explore CSS custom properties for smooth switches between light and dark themes, integrate the prefers-color-scheme media query with JavaScript fallback, perform practical exercises on real enterprise dashboards, generate adapted color palettes using tools like Coolors and Contrast Checker, produce a functional prototype with local persistence via localStorage, and validate initial renders with Lighthouse audits for immediate performance.
Advance to implementation in popular frameworks, configure context providers for global theme state management, optimize graphic assets with filtered SVGs and adaptive images to minimize battery consumption, test accessibility with NVDA and VoiceOver in dark scenarios, analyze impacted Core Web Vitals metrics, develop a complete flagship project with deployment on Vercel/Netlify, and finalize with a peer code review for enterprise-ready skills to boost your professional deliverables.
The Training Dark Mode - Implementing High-Performance Dark Themes 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.
For the smooth delivery of the Training Dark Mode - Implementing High-Performance Dark Themes program, the following equipment is required:
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.
Assessment of skills acquired during the Training Dark Mode - Implementing High-Performance Dark Themes program is performed through:
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.
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.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Animation & Motion DesignIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Mapping & GISIndustry-certified
Mapping & GISIndustry-certified
Mapping & GISIndustry-certified
Mapping & GISIndustry-certified
Mapping & GISIndustry-certified
Mapping & GISIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Digital AccessibilityIndustry-certified
Digital AccessibilityIndustry-certified
Digital AccessibilityIndustry-certified
Digital AccessibilityIndustry-certified
Digital AccessibilityIndustry-certified
Digital AccessibilityIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.