Lead with App Store presence, not coursework. Hiring managers scroll past "Completed Swift course" in seconds. But "Published 2 apps with 4.5+ ratings" stops the scroll. List your live App Store links prominently-preferably above your education section. Even simple apps (todo trackers, weather widgets, habit builders) demonstrate you understand the full deployment pipeline: Xcode archiving, App Store Connect, TestFlight distribution, and review guidelines compliance. Include metrics if available: "4.7 rating, 2K+ downloads, 98% crash-free rate."

Show Swift vs. Objective-C fluency honestly. Do not claim "Expert in Objective-C" if you have only read about it. Instead: "Swift primary, familiar with Objective-C bridgework for legacy integrations." This signals you will not panic when encountering a 5-year-old codebase. List specific frameworks you have touched: UIKit (storyboards vs. programmatic), SwiftUI (iOS 15+ features), Core Data (relationships, migrations), Combine or async/await patterns. Specificity beats breadth at this level.

Quantify what others leave vague. "Improved app performance" means nothing. "Reduced launch time from 4.2s to 1.8s using lazy loading and image caching" proves you understand instrumentation. Use Xcode Instruments experience as a differentiator: "Profiled memory leaks with Leaks instrument, reducing retain cycles by 60%." Junior developers who speak the language of metrics immediately separate from the "I built an app" crowd.

GitHub as your technical portfolio. Your GitHub profile should tell a story. Pin 3-4 repositories that showcase different skills: a SwiftUI app with clean MVVM architecture, a UIKit project demonstrating Auto Layout mastery, a Combine-based networking layer, perhaps a Swift Package you have published. README files matter-include screenshots, architecture diagrams, and "What I learned" sections. Clean commit history with conventional commits (feat:, fix:, refactor:) signals professional discipline.

Address the bootcamp gap head-on. If you transitioned from another field, frame it as domain expertise. Former designer? "UI/UX background enables pixel-perfect implementations and productive collaboration with design teams." Former QA? "Testing mindset ensures defensive coding and comprehensive unit test coverage." Your previous career is not a gap-it is a force multiplier that pure CS graduates lack.

Listing every tutorial project without curation.

Why it fails: Hiring managers see "Calculator app, Todo app, Weather app, Notes app" and immediately pattern-match to "followed tutorials, no original thinking." The App Store has 2M+ apps-generic tutorial projects signal you have not pushed beyond guided learning.

How to fix: Curate ruthlessly. Showcase 2-3 apps maximum, but make each demonstrate unique technical depth. One app showing Core Data relationships and custom UI. Another demonstrating API integration with Codable and error handling. A third showing SwiftUI animations or Combine publishers. Add a "What I learned" section for each explaining specific challenges you solved. Quality and narrative depth beat quantity every time.

Claiming expertise in technologies you have only watched videos about.

Why it fails: "Expert in SwiftUI, Combine, Core ML, ARKit, WidgetKit" on a junior CV is a red flag. Interviewers will ask about diffable data sources, custom view modifiers, or memory management in ObservableObject-and you will freeze. Credibility damage is worse than admitting gaps.

How to fix: Use honest proficiency framing: "SwiftUI (built 2 production apps with navigation stacks and state management), UIKit programmatic layout (learning Storyboards), Combine basics (published properties, sink)." This signals self-awareness and growth mindset. Add a "Currently learning" section showing curiosity: "Exploring SwiftData and macro expansion for iOS 17+ features."

No App Store links or broken GitHub repositories.

Why it fails: "Built an iOS app" without a link is unverifiable. Broken GitHub repos (missing READMEs, no screenshots, "code coming soon" placeholders) suggest unfinished work and poor attention to presentation. In iOS development, your work IS your proof-do not make hiring managers hunt for it.

How to fix: Every claimed project needs a live link. App Store links are gold standard. TestFlight public links work too. GitHub repos should have: clear README with screenshots/GIFs, architecture explanation, setup instructions, and clean commit history. If a project is not presentable, do not list it. One polished, linked project beats five unverified claims.

Build for the ATS, optimize for humans.

Applicant Tracking Systems filter iOS Developer CVs before humans see them. If your CV does not contain keywords from the job description-"SwiftUI," "Combine," "Core Data," "MVVM," "Unit Testing"-you are invisible. But keyword stuffing creates unreadable garbage. The hack: mirror the job description's language naturally. If they say "async/await," do not just say "concurrency." If they mention "Swift Package Manager," include it even if your experience is limited. Pro tip: Generic CVs get filtered. Use Tailored CV & Cover Letter to automatically match your CV to specific job descriptions, optimizing for ATS keywords.

Your bootcamp certificate is not a differentiator-your deployed apps are.

Thousands of developers graduate from Udemy, Coursera, and bootcamps monthly. Certificates signal completion, not capability. What separates you: live App Store apps with real users, real ratings, real crash reports. Even 100 downloads and a 4.2 rating beats "completed Swift course." If you do not have live apps, prioritize finishing and shipping one over taking another course. The market values shipped code over completed curricula.

GitHub is your technical interview before the technical interview.

Hiring managers check GitHub profiles before deciding to interview. A profile with pinned repositories, clean READMEs, consistent commit activity, and thoughtful code organization signals professionalism. A profile with empty repos, "initial commit" messages, and no documentation signals disorganization. Spend 2 hours polishing your GitHub profile-it is often the deciding factor between "interview" and "pass."