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.
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Optimize Dart application performance with advanced techniques.
- Master streams and isolates for highly scalable concurrent code.
- Implement advanced patterns like generics and extensions.
- Develop robust unit and integration tests.
- Manage errors and memory efficiently in production.
- Build high-performance asynchronous APIs with Dart.
- Integrate Dart into complex Flutter projects.
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 this advanced Dart training, your apps risk time-consuming memory leaks, tripling bugs according to Stack Overflow, with loading times x2 slower losing 40% of mobile users.
Teams stagnate, project deadlines explode by 30%, debug costs rise to 50k€/year per developer.
Competitors with optimized Dart capture 25% Flutter market share.
Avoid obsolescence, advance from junior to expert in 21 hours, secure promotions and flagship projects now.
Program
Module 1Advanced Dart Fundamentals: generics, extensions and null safety (Dart SDK, VS Code)
Dive into powerful generics and extensions to make your code reusable and elegant, practice on concrete exercises with the Dart SDK and VS Code, build generic classes for scalable data structures, test advanced null safety on real mobile app cases, leave with snippets ready to integrate into your Flutter projects to boost productivity tomorrow.
Module 2Expert Asynchronism: streams, futures and isolates (Dart async, riverpod packages)
Master advanced streams and isolates for ultra-reactive apps, code complex data flows with Futures.chain and StreamController, apply to concrete cases like real-time video streaming, integrate Riverpod for professional state management, generate testable deliverables that scale in production, experience the thrill of unlocking x10 performance.
Module 3Optimization and Testing: memory, errors, CI/CD (Dart test, coverage tools)
Optimize memory and manage critical errors with advanced patterns, implement exhaustive tests via Dart test and coverage, simulate production crash scenarios on real apps, set up a basic CI/CD pipeline, produce a portfolio of optimized and documented code, finish as a hero ready to deliver infallible apps that impress your clients.
Evaluation method
- Daily interactive quizzes, practical final project, Qualiopi certification
Learning method
- 80% hands-on active pedagogy, real-world exercises, personalized feedback
Methods, materials and delivery
The Advanced Dart Training - Master Performant and Scalable 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 Advanced Dart Training - Master Performant and Scalable 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 Advanced Dart Training - Master Performant and Scalable 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.
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.
Suggestions
You might
like these too.
Mobile DevelopmentIndustry-certifiedTraining Expo - Deploy Expert Mobile Apps in 2 Days
$2,940Net of tax
Mobile DevelopmentIndustry-certifiedTraining Jetpack Compose - Create Modern Android UIs
$2,940Net of tax
Mobile DevelopmentIndustry-certifiedTraining Flutter Advanced - Build high-performance and scalable mobile apps
$4,620Net of tax
Automated TestingIndustry-certifiedTraining Vitest Advanced - Ultra-Fast & Reliable JS Tests
$2,940Net of tax
Mobile Development
More programs in Mobile Development.
Mobile DevelopmentIndustry-certifiedAPNs Training - Expert Scaling iOS Push Notifications
$2,940Net of tax
Mobile DevelopmentIndustry-certifiedARKit Training - Mastering AR for Immersive Data Visualization
$4,620Net of tax
Mobile DevelopmentIndustry-certifiedAdvanced Capacitor Training - Develop High-Performance Native Apps
$3,675Net of tax
Mobile DevelopmentIndustry-certifiedAdvanced Capacitor Training - Ultra-High-Performance Native Mobile Apps
$3,675Net of tax
Mobile DevelopmentIndustry-certifiedAdvanced Expo Training - Maximize ROI on Professional Trade Shows
$2,940Net of tax
Mobile DevelopmentIndustry-certifiedAdvanced Flutter Training - Deploy Ultra-High-Performance Mobile Apps
$4,620Net of tax
Automated Testing
More programs in Automated Testing.
Automated TestingIndustry-certifiedATDD : Maîtriser l’Acceptance Test Driven Development en équipes agiles
$3,675Net of tax
Automated TestingIndustry-certifiedAdvanced Cypress Training - Master Complex E2E Tests
$2,940Net of tax
Automated TestingIndustry-certifiedAdvanced Playwright Training - Efficiently Automate Complex Web Tests
$2,940Net of tax
Automated TestingIndustry-certifiedAdvanced Selenium Training - Automate Complex Web Tests
$4,620Net of tax
Automated TestingIndustry-certifiedAdvanced Selenium Training - Automate Web Tests Like a Pro
$5,775Net of tax
Automated TestingIndustry-certifiedAdvanced Vitest Training - Ultra-Fast & Reliable JS Tests
$2,940Net of tax
.NET & C#
More programs in .NET & C#.
.NET & C#Industry-certifiedASP.NET Expert Training - Develop Scalable and Secure Apps
$4,620Net of tax
.NET & C#Industry-certifiedAdvanced ASP.NET Training - Develop Scalable Web Apps
$4,620Net of tax
.NET & C#Industry-certifiedAdvanced ASP.NET Training - Develop Scalable Web Apps
$3,675Net of tax
.NET & C#Industry-certifiedAdvanced ASP.NET Training - Develop Scalable Web Apps
$4,620Net of tax
.NET & C#Industry-certifiedAdvanced C# Training - Boost Performance and Professional Code in 1 Day
$1,470Net of tax
.NET & C#Industry-certifiedAdvanced F# Training - Master Expert Functional Patterns
$5,775Net of tax
Tests & qualité logicielle
More programs in Tests & qualité logicielle.
Tests & qualité logicielleIndustry-certifiedAdvanced OWASP Security Testing for Testers
$2,940Net of tax
Tests & qualité logicielleIndustry-certifiedCucumber : Maîtriser les tests automatisés BDD de A à Z
$2,940Net of tax
Tests & qualité logicielleIndustry-certifiedEnd-to-End Test Training - Automating Complex QA Tests
$4,620Net of tax
Tests & qualité logicielleIndustry-certifiedFormation A/B Testing - Optimiser vos recettes gastronomiques
$2,940Net of tax
Tests & qualité logicielleIndustry-certifiedFormation Amazon EC2 - Déployer des instances pour tests logiciels
$1,470Net of tax
Tests & qualité logicielleIndustry-certifiedFormation Amazon EKS - Tests avancés et assurance qualité cloud
$1,470Net of tax
FAQ
Frequently asked questions
How much does the Advanced Dart Training - Master Performant and Scalable Apps training cost?+
The individual price is $3,675 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Advanced Dart Training - Master Performant and Scalable 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 intermediate Dart, asynchronous programming, OOP, minimum 1 year Flutter experience.
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.
Your professional training, anywhere
Let's build
your next
program.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Reply within 24h · Vetted experts · USD invoicing · W-9 available