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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Training Codeium 2026 - Boost JavaScript Developer Productivity
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Master Codeium 2026 to generate performant JavaScript code in enterprise settings
- Develop professional skills in integrating AI into Next.js projects
- Design optimized workflows with TypeScript via the Codeium assistant
- Implement advanced autocompletions to boost developer productivity
- Optimize debugging and refactoring of JavaScript code in certifying training
- Deploy scalable applications by leveraging Codeium 2026 AI features
Our social commitment
A school kit donated to a child for every training
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.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
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 Codeium 2026, developers lose 40% of their time on boilerplate code, according to Stack Overflow 2024, causing project delays of up to 2 weeks per sprint.
Teams without AI see productivity drop by 30%, exposing the company to costly bugs estimated at 1,5M€ annually in maintenance.
Your career stagnates against juniors boosted by AI, risking forced career change.
Master it now to stay competitive and scale your JavaScript apps without limits.
Program
Module 1Codeium 2026 Fundamentals: Installation and Configuration in VS Code (JavaScript, TypeScript)
Discover the quick installation of Codeium 2026 in your IDE, configure settings for JavaScript and TypeScript, perform your first autocompletion exercises on React components, generate complex utility functions, test integration with npm, and produce a first automated script as a concrete deliverable to validate your professional skills.
Module 2Advanced Codeium 2026 Generation: TypeScript Code and Custom Hooks (Next.js)
Dive into optimized TypeScript code generation, create custom React hooks via intelligent prompts, implement Next.js API routes in a snap, optimize performance with AI suggestions, carry out practical exercises on real enterprise cases, and deliver a reusable module to strengthen your modern development skills.
Module 3Codeium 2026 Debugging and Refactoring: JavaScript Optimization in Production (Best Practices)
Learn to detect JavaScript bugs via Codeium 2026 AI analysis, refactor legacy code into secure TypeScript, apply Next.js best practices for scalability, simulate real-time debugging scenarios, generate automated unit tests, and finalize a refactoring report as a tangible deliverable for increased team productivity.
Module 4Advanced Codeium 2026 Projects: Fullstack Deployment and Enterprise Workflows (JavaScript AI)
Build a complete Next.js application assisted by Codeium 2026, integrate authentication and database via expert prompts, deploy on Vercel with optimized CI/CD, measure time savings in timed exercises, share professional use cases, and deliver a ready-to-use portfolio project as certification of your new AI development skills.
Evaluation method
- Daily interactive quizzes on Codeium 2026 features
- Practical case studies in JavaScript and Next.js
- Final project evaluated by experts for skills certification
Learning method
- Hands-on practical exercises for 80% of training time
- Prompt engineering tailored to professional JavaScript development
- Real enterprise cases with TypeScript and Next.js
- Personalized remote feedback for rapid progress
Methods, materials and delivery
The Training Codeium 2026 - Boost JavaScript Developer Productivity 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 Training Codeium 2026 - Boost JavaScript Developer Productivity 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 Codeium 2026 - Boost JavaScript Developer Productivity 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 Training Codeium 2026 - Boost JavaScript Developer Productivity training cost?+
The price is $4,620 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Codeium 2026 - Boost JavaScript Developer Productivity 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+, experience in web application development, TypeScript basics recommended
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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