Built for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone
← Back

Advanced Swift Training - Boost iOS App Performance

Ref: MPV665
10 people max.
From $2,310 HT / per person
Pay in 3 installments · On-site on request · +$540 with certification exam
2 days
Remote

Share in 2 clicks

EquansEDFPhotowattAptarArcelorMittalUbisoftINSEECLa PlateformeCESIEFREIEPSIINGETISMy Digital SchoolYnovEquansEDFPhotowattAptarArcelorMittalUbisoftINSEECLa PlateformeCESIEFREIEPSIINGETISMy Digital SchoolYnov

Learning objectives

  • Master actors and async/await for thread-safe apps
  • Optimize performance with Instruments and profiling
  • Implement advanced protocol-oriented programming
  • Develop complex reactive SwiftUI interfaces
  • Handle errors with Result and structured concurrency
  • Create and publish reusable Swift packages
  • Write advanced unit tests with XCTest

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 advanced Swift mastery, 40% of your iOS apps crash due to concurrency race conditions, like 70% of bugs reported on App Store.

  • Sluggish performance causes 35% user drop-offs, wasting endless debugging hours and client contracts.

  • Delay on iOS 17+ features, lose 20% team productivity.

  • Your competitors deploy ultra-fast apps, you stagnate.

  • 14h invested avoids 100h annual losses, boosts salaries +15% via recognized expertise.

Allan BUSI
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction

Program

Module 1Swift Concurrency: async/await, actors, structured tasks (Xcode, Playground)

Dive into modern asynchronous programming, code actors to avoid data races, simulate network APIs with async/await, build a multi-task thread-safe app through live practical exercises on Xcode, analyze Instruments traces to detect bottlenecks, produce a functional deliverable: optimized concurrent module ready for integration.

Module 2Performance and Advanced SwiftUI: protocols, tests, packages (Instruments, XCTest)

Advance to expert optimization, profile memory and CPU with Instruments on real apps, implement advanced protocols for modular code, create dynamic SwiftUI views with smooth animations and state management, test exhaustively with XCTest, package your code with Swift Package Manager, leave with a fully certified performant project and boosted portfolio.

Evaluation method

  • Interactive quizzes at the end of each module
  • Final project: optimized iOS app
  • Live pair-coding feedback

Learning method

  • Coding workshops 80% hands-on
  • Real Apple app case studies
  • Session replays + GitHub resources

Methods, materials and delivery

The Advanced Swift Training - Boost iOS App Performance 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 - Boost iOS App Performance 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 - Boost iOS App Performance 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 Advanced Swift Training - Boost iOS App Performance training cost?+
The individual price is $2,310 (USD). A detailed quote is sent within one business day.
How long is the Advanced Swift Training - Boost iOS App Performance training?+
The training lasts 2 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 Swift, 2 years iOS Xcode experience, knowledge of SwiftUI or UIKit, basics of concurrency.
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