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 passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
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.
Discover Rollup 2026 through quick npm installation, configure your first project in in-person mode, test ES module bundles for marketing sites, perform practical exercises on dependency resolution, generate optimized outputs for lead generation, analyze initial performance metrics, and produce a deliverable bundle ready for inbound development.
Dive into Rollup 2026's flagship plugins, integrate Babel for transpilation, minify with Terser in practical sessions, resolve complex imports for growth hacking applications, apply to real e-commerce site cases, measure bundle size gains, collaborate in pairs for debugging, and export a complete production-ready marketing build.
Master Rollup 2026's native tree-shaking to eliminate dead code, implement dynamic code splitting for inbound landing pages, test on React/Vue frameworks adapted for digital marketing, analyze bundles with tools like Rollup Analyzer, optimize for mobile-first growth hacking, perform before/after benchmarks, and deliver a quantified performance report.
Integrate Rollup 2026 into GitHub Actions pipelines for automation, configure builds for hosts like Vercel/Netlify, adapt to enterprise lead generation workflows, test zero-downtime deployments, manage dev/prod environments, simulate growth hacking scenarios under constraints, debug live with the expert, and produce a reusable CI/CD script.
Apply Rollup 2026 to a complete inbound marketing site project, optimize an existing bundle to double loading speed, integrate analytics to measure lead impact, present your deliverable in an enterprise pitch, review growth hacking best practices, complete the certification assessment, receive personalized feedback, and leave with a concrete portfolio to boost your career.
The Training Rollup 2026 - Accelerate Websites to Boost Leads program is delivered onsite or remote (blended-learning, e-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 Rollup 2026 - Accelerate Websites to Boost Leads 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 Rollup 2026 - Accelerate Websites to Boost Leads 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.
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
« 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.
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Marketing DigitalIndustry-certified
Marketing DigitalIndustry-certified
Marketing DigitalIndustry-certified
Marketing DigitalIndustry-certified
Marketing DigitalIndustry-certified
Marketing DigitalIndustry-certified
E-commerceIndustry-certified
E-commerceIndustry-certified
E-commerceIndustry-certified
E-commerceIndustry-certified
E-commerceIndustry-certified
E-commerceIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.