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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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
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.
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.
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.
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.
For the smooth delivery of the Advanced Swift Training - Boost iOS App Performance program, the following equipment is required:
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.
Assessment of skills acquired during the Advanced Swift Training - Boost iOS App Performance program is performed through:
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.
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.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Mobile DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Web DevelopmentIndustry-certified
Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Programming LanguagesIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certified
Graphic DesignIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.