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Training Node.js - Developing Scalable and Secure Backends

Ref: UTF183
10 people max.
5500€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master advanced streams and clustering in Node.js for high-performance enterprise applications.
  • Develop resilient microservices with Node.js and TypeScript in a professionally certified context.
  • Optimize Node.js performance through caching, load balancing, and monitoring to boost DevOps skills.
  • Implement advanced security (JWT, OAuth, rate limiting) to protect enterprise APIs.
  • Design and deploy Node.js serverless architectures on AWS Lambda or Vercel for infinite scalability.
  • Integrate Next.js with Node.js for robust, production-ready fullstack JavaScript applications.
  • Acquire certified skills in advanced JavaScript development to accelerate your career.

The Learni story

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

Why this program matters

  • 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.

Fouzi Benzidane
Fouzi Benzidane

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced Node.js Architecture: Streams, Buffers, and Events (Express, async/await)

Dive into Node.js internal mechanisms with practical exercises on duplex streams to handle massive data streams, implement event-driven patterns for reactive apps, configure optimized buffers for high-performance I/O, analyze real enterprise cases like video streaming, produce a scalable testable prototype live, while integrating tools like Node Inspector for advanced debugging.

Module 2Node.js Clustering and Scaling: PM2, Multi-Core (Load Balancing, Workers)

Discover native Node.js clustering to leverage all CPU cores, deploy PM2 in production with zero-downtime restarts, simulate extreme loads with Artillery to test resilience, configure smart workers for high-traffic APIs, integrate Redis for session sharing, build a high-availability cluster ready to deliver, apply to real e-commerce scenarios with monitoring included.

Module 3Node.js Microservices: gRPC, Kafka (NestJS, Inter-Service Communication)

Design decoupled microservices with NestJS and TypeScript, implement gRPC for ultra-fast communications, integrate Apache Kafka for reliable event sourcing, manage service discovery with Consul, develop secure API gateways, test orchestration with Docker Compose, produce a functional microservices ecosystem inspired by Netflix cases, focus on scalability and fault-tolerance.

Module 4Node.js Security and Performance: Helmet, Rate Limiting (OAuth2, Encryption)

Strengthen your Node.js apps against attacks with Helmet and custom rate limiting, implement OAuth2/JWT for advanced auth, encrypt sensitive data via crypto module, optimize with New Relic for profiling, combat OWASP top 10 vulnerabilities, deploy custom Express/Fastify middlewares, validate with automated scans, deliver a secure backend ready for banking production.

Module 5Node.js Deployment: Docker, K8s, Serverless (Vercel, AWS, CI/CD GitHub)

Master Node.js containerization with multi-stage Docker, orchestrate on Kubernetes for auto-scaling, migrate to serverless on AWS Lambda or Vercel with Next.js, automate CI/CD via GitHub Actions, monitor with Prometheus/Grafana, manage secrets and centralized logs, deploy a complete end-to-end pipeline, apply to a certifiable fullstack JavaScript project for professional portfolio.

Evaluation method

  • Interactive quizzes and daily coding challenges to validate advanced skills.
  • Final microservices Node.js project deployed live, graded by experts.
  • Individual interviews and self-assessment with Qualiopi certification.

Learning method

  • 70% hands-on with real enterprise code, practical exercises in remote format.
  • Agile method: daily sprints, virtual pair programming.
  • Premium resources: replays, Node.js cheat-sheets, private GitHub repos.
  • 6-month post-training support: dedicated Slack, unlimited Q&A.

Methods, materials and delivery

The Training Node.js - Developing Scalable and Secure Backends 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.

Equipment required

For the smooth delivery of the Training Node.js - Developing Scalable and Secure Backends 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 Training Node.js - Developing Scalable and Secure Backends 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

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.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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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