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 advanced ASP.NET Core mastery, your APIs saturate under 1000 requests/second, doubling development times and costing 40% more budget according to Gartner.
Security gaps expose you to breaches, with 30% of affected .NET companies losing 1M€ on average per incident.
Your career stagnates against 60% rising microservices demand, risking forced career change.
Invest now to secure performance, data, and professional advancement.
Discover essential design patterns for building robust microservices with ASP.NET Core, implement high-performance gRPC APIs, configure Entity Framework Core for automated migrations, complete practical exercises on real business cases, produce a scalable API prototype with integrated logging and unit tests, consolidate your professional skills through individualized feedback.
Dive into performance optimization using distributed Redis caching, profiling with dotnet-trace, implement advanced JWT and OAuth2 security with IdentityServer, develop custom middleware for authentication, test under high-load scenarios, generate performance reports, apply best practices for resilient and secure enterprise APIs in certified training.
Master Docker container deployment, orchestrate with Kubernetes for cloud-native environments, integrate Blazor Server for interactive full-stack UIs, configure CI/CD with Azure DevOps, deploy a complete application on a cluster, analyze logs with ELK Stack, finalize with a deliverable project certifying your advanced professional .NET development skills.
The Training ASP.NET Core - Mastering Scalable Secure APIs 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 ASP.NET Core - Mastering Scalable Secure APIs 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 ASP.NET Core - Mastering Scalable Secure APIs 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.
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30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.