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Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone
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TypeScript Training - Developing Robust and Scalable JS Apps

Ref: WXJ335
10 people max.
From $3,465 HT / per person
Group rate: $8,663 (team / on-site)
Pay in 3 installments · On-site on request · +$540 with certification exam
3 days
Remote

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Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft

Learning objectives

  • Master advanced types and generics in TypeScript for professional projects
  • Develop scalable applications with static typing in enterprise environments
  • Implement decorators, modules, and utilities for certifiable skills
  • Configure tsconfig and tools for production environments
  • Optimize TypeScript integration in React or Angular frameworks
  • Design robust, maintainable typed architectures

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 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.

Célian Lebacle
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced TypeScript Types: Unions, Intersections, and Generics (Utilities, Mapped Types)

Explore union and intersection types to model complex enterprise data, practice generics on real REST APIs, manipulate mapped types and conditionals for powerful utilities, refactor existing JavaScript code to TypeScript with guided exercises, receive personalized feedback from the expert trainer, produce your first reusable production-ready types.

Module 2TypeScript Configuration and Integrations: tsconfig, React/Node Frameworks (VS Code Tools, ESLint)

Configure an advanced tsconfig.json for scalable projects, integrate TypeScript into React with typed hooks or Node.js for robust backends, use ESLint and VS Code for a smooth professional workflow, develop typed components and services on concrete enterprise cases, test JS/TS interoperability, build an intermediate ongoing project with optimized deliverables.

Module 3Production TypeScript: Testing, Performance, and CI/CD (Jest, Docker, GitHub Actions Deployment)

Implement typed unit tests with Jest on complex architectures, optimize performance via strict mode and noEmitOnError, integrate into CI/CD pipelines with Docker for fast deployments, analyze real enterprise metrics, finalize your ongoing project with expert code review, prepare minified and secure production bundles for immediate implementation.

Evaluation method

  • Multiple-choice quiz to validate acquired knowledge at the end of the training
  • Continuous assessment through typed practical exercises
  • Presentation of the ongoing TypeScript project to the trainer

Learning method

  • Courses led by an active expert TypeScript trainer
  • Practical exercises on real typed enterprise cases
  • Progressive ongoing project for certifiable skills
  • Complete course materials and online resources provided

Methods, materials and delivery

The TypeScript Training - Developing Robust and Scalable JS Apps 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 TypeScript Training - Developing Robust and Scalable JS Apps 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 TypeScript Training - Developing Robust and Scalable JS Apps 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.

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.

FAQ

Frequently asked questions

How much does the TypeScript Training - Developing Robust and Scalable JS Apps training cost?+
The individual price is $3,465, and the team / on-site price is $8,663 (USD). A detailed quote is sent within one business day.
How long is the TypeScript Training - Developing Robust and Scalable JS Apps training?+
The training lasts 3 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+, experience in web application or Node.js development
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

This training across cities

Available on-site and remotely. Pick your city to see the local training center.

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