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
- Master streams and buffers to optimize massive data flows
- Implement clustering and PM2 to horizontally scale your applications
- Build resilient microservices with gRPC and message queues
- Secure APIs with JWT, rate limiting, and advanced helmet
- Optimize performance via Redis caching and profiling
- Deploy to production on Docker and Kubernetes
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 this advanced Node.js training, your applications risk 40% critical downtimes due to faulty scaling, massive data losses without optimized streams, security breaches exposing 70% of unprotected APIs according to OWASP.
Lose market opportunities: competitors scale 5x faster, cloud costs explode +300% without clustering.
Avoid urgent refactoring at 50k€, customer complaints on latencies >2s, and career stagnation against Kubernetes-ready devs.
Invest 28h to multiply performance x10 and secure recurring revenue.
Program
Module 1Day 1: Advanced Streams and Asynchronous Patterns (Node.js, buffers, async/await)
Dive into Node.js streams to efficiently handle large data volumes, practice exercises on duplex pipelines and backpressure, transform CSV files to real-time JSON, implement custom workers with the Worker Threads API, test on concrete cases like video streaming, produce a deliverable: reusable optimized stream module.
Module 2Day 2: Scaling and Performance (clusters, PM2, Redis)
Discover the native cluster module and PM2 to distribute load, configure zero-downtime reloads, integrate Redis for session store and distributed caching, perform before/after benchmarks, optimize CPU/memory via hot reloading, apply to a scalable chat app, deliverable: deployable PM2 clustered configuration.
Module 3Day 3: Microservices and API Security (gRPC, JWT, NestJS)
Build interconnected microservices via gRPC and RabbitMQ, secure with Passport JWT, rate limiting, and OWASP top 10, migrate an Express app to modular NestJS, test resilience with circuit breakers, simulate attacks, produce a deliverable: secure multi-service API gateway.
Module 4Day 4: Deployment and Monitoring (Docker, K8s, Prometheus)
Containerize with multi-service Docker Compose, orchestrate on Kubernetes, integrate CI/CD GitHub Actions, monitor with Prometheus/Grafana, profile bottlenecks via clinic.js, deploy a fullstack app in simulated production, finalize with a performance audit, deliverable: automated deployment pipeline.
Evaluation method
- Continuous assessment through practical exercises, technical MCQs, final microservice project deployed.
Learning method
- Intensive hands-on learning, collaborative workshops, real-world business cases.
Methods, materials and delivery
The Advanced Node.js Training - Develop Scalable and High-Performance 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.
Equipment required
For the smooth delivery of the Advanced Node.js Training - Develop Scalable and High-Performance APIs 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 Node.js Training - Develop Scalable and High-Performance APIs 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 Node.js Training - Develop Scalable and High-Performance APIs training cost?+
The individual price is $4,620, and the team / on-site price is $11,550 (USD). A detailed quote is sent within one business day.
How long is the Advanced Node.js Training - Develop Scalable and High-Performance APIs training?+
The training lasts 4 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?+
Mastery of JavaScript ES6+, intermediate Node.js experience, Express.js, npm/yarn, NoSQL databases.
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.
On-site & remote
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