Advanced Swift Training - Develop Ultra-High-Performance iOS Apps

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: YKI273
10 people max.
$5,775
In-company rate: from $10,395 for the whole team
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Without this advanced Swift training, your iOS apps risk concurrency bugs affecting 40% of users, memory crashes that triple negative App Store reviews, development times inflated by 30% due to lack of optimizations, Apple validation rejections due to obsolete architectures, loss of competitiveness against developers mastering async/await, and maintenance costs exploding to 50k€/year for junior teams.

  • Invest 35 hours to avoid these pitfalls and boost your freelance income by 25%.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

40,840 programs · 25 countries

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

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Advanced Swift training objectives

  • Master advanced concurrency with async/await and actors
  • Optimize iOS app performance using Xcode profiling
  • Implement modern architectures like MVVM and Combine
  • Develop robust unit and UI tests with XCTest
  • Manage memory and generics for scalable code
  • Deploy secure apps ready for the App Store
  • Integrate advanced SwiftUI for reactive interfaces

Advanced Swift curriculum: 5 modules over 5 days

Module 1 : Swift Concurrency: async/await, actors, and structured concurrency

Dive into modern concurrency mechanisms, code asynchronous tasks with async/await using Xcode, simulate real multithreaded scenarios on mobile app cases, build actors for secure shared data management, test live to avoid data races, leave with exercises ready to integrate into your iOS projects.

Module 2 : Advanced Swift Features: protocols, generics, and extensions

Deepen protocols with associated types and primary associated types, generate generic code for performant collections via Xcode playgrounds, apply extensions to existing iOS frameworks, solve concrete challenges like implementing builder patterns, create reusable deliverables, boost your productivity with pro tips that transform your apps into elite code.

Module 3 : Performance Optimization: Instruments, memory, and profiling

Analyze and optimize your code with Xcode Instruments, track memory leaks in real apps, implement advanced ARC and weak references, measure FPS gains for smooth UIs, practice on critical cases like SwiftUI leaks, produce performance reports, master techniques that reduce crashes by 50% and accelerate your deployments.

Module 4 : iOS Architectures: MVVM, Combine, and Advanced SwiftUI

Build scalable apps with MVVM and Combine publishers, integrate SwiftUI for dynamic reactive views, code complex data flows in a group on Xcode, refactor an existing project live, generate testable architectures, leave with a functional production-ready prototype, adopt patterns that facilitate maintenance and evolution of your iOS apps.

Module 5 : Advanced Testing and Deployment: XCTest, CI/CD for App Store

Develop comprehensive test suites with XCTest and mocks, integrate automated UI tests for SwiftUI, set up Fastlane for CI/CD, simulate App Store submissions with security audits, finalize a complete project in a team, obtain certification via tested deliverable, secure your releases against 90% of common rejections.

How Advanced Swift skills are assessed

  • Continuous assessment through daily practical exercises
  • Final certifying project with code review
  • Interactive quizzes and peer review

How the Advanced Swift course is taught

  • 70% hands-on practice with Xcode and Swift Playgrounds
  • Real-world cases from production iOS apps
  • Agile method with immediate feedback

Advanced Swift training: access and practical arrangements

The Advanced Swift Training - Develop Ultra-High-Performance iOS 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 Swift Training - Develop Ultra-High-Performance iOS 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 Swift Training - Develop Ultra-High-Performance iOS 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.

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.

Our method

How Learni guarantees the quality of your Advanced Swift training

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.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

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
Enroll and offer a kit
FAQ

Advanced Swift: frequently asked questions

What can participants do after Advanced Swift Training training?+
They can master advanced concurrency with async/await and actors, optimize iOS app performance using Xcode profiling and implement modern architectures like MVVM and Combine. Those are the stated objectives of the Advanced Swift Training program at Advanced level, checked by the end-of-session assessment.
What does the Advanced Swift Training program cover, day by day?+
Day 1: Swift Concurrency: async/await, actors, and structured concurrency. Day 2: Advanced Swift Features: protocols, generics, and extensions. Day 3: Performance Optimization: Instruments, memory, and profiling. Day 4: iOS Architectures: MVVM, Combine, and Advanced SwiftUI. Day 5: Advanced Testing and Deployment: XCTest, CI/CD for App Store. The Advanced Swift Training program runs over 5 days, delivered on site.
How is Advanced Swift Training training assessed?+
Assessment relies on continuous assessment through daily practical exercises, final certifying project with code review and interactive quizzes and peer review. Learni issues a completion certificate together with the individual assessment report at the end of the Advanced Swift Training program, which an L&D team can file as evidence.
How much does Advanced Swift Training training cost per participant?+
Advanced Swift Training training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Advanced Swift Training training take?+
5 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Advanced Swift Training training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Advanced Swift Training training?+
Mastery of intermediate Swift, Xcode 15+, 2 years of iOS development experience, knowledge of asynchronous programming.
Is a certificate issued after Advanced Swift Training training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Advanced Swift Training training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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