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.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

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.
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 mastery of Babel 2026, 70% of .NET-Blazor projects risk JS incompatibilities that block 40% of deployments, according to Stack Overflow 2023.
Companies lose up to 25% productivity to transpilation bugs, resulting in cost overruns nearing 50k€ per major project.
Novice developers stagnate, miss DevOps promotions, and expose the company to unpatched JS security vulnerabilities.
Invest now to secure your apps and advance your career.
Discover Babel 2026 through a guided remote installation, configure the first presets for C# and Blazor, perform practical exercises on ESNext to ES5 syntax, test simple transformations on enterprise JavaScript code, produce your first transpiled files ready for ASP.NET, integrate essential plugins for optimal .NET compatibility, and validate with a concrete legacy JS migration case.
Dive into Babel 2026's flagship plugins adapted for Blazor, configure browser and WebAssembly targets, develop JS-C# interoperability exercises for hybrid applications, optimize bundles with tools like Webpack, analyze real enterprise cases in ASP.NET, generate performance reports, and deploy an interactive demo validating your professional transpilation skills.
Integrate Babel 2026 into ASP.NET pipelines via Azure DevOps and Docker, automate transpilation for continuous deployments, practice exercises on securing JS outputs, test integration with C# backends, resolve common bugs in enterprise contexts, produce production-ready deliverables, and evaluate impact on Blazor app scalability.
Complete projects using Babel 2026 for Blazor and ASP.NET, apply performance optimization best practices, collaborate remotely on real enterprise cases, integrate code quality metrics, deploy a final certifying application, receive personalized feedback, and consolidate skills for immediate advancement in .NET development.
The Training Babel 2026 - Mastering Modern JS Transpilation for .NET 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 Babel 2026 - Mastering Modern JS Transpilation for .NET 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 Babel 2026 - Mastering Modern JS Transpilation for .NET 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.
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.
JavaScript & TypeScriptIndustry-certified
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.NET & C#Industry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
JavaScript & TypeScriptIndustry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
.NET & C#Industry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-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.