Hey, my name is
Johandre
Delgado
Building well-engineered iOS apps with Swift, SwiftUI, UIKit, AI integration, good architectures, and real App Store product experience
What I Bring
Senior iOS Engineer
I’ve worked on commercial apps, shipped my own products to the App Store, and help teams turn ideas into maintainable mobile experiences that users actually want to use.
AI Integration
I help integrate AI features into iOS products efficiently. From native models to backend-mediated LLM calls, I care about safety, cost, UX, privacy, and maintainability around AI.
Workshops
I create learning material about Swift, architecture, and AI-assisted development. Teaching helps me communicate technical ideas clearly and support junior developers.
Featured Apps
Padel Dodo
Private padel groups
Premium iOS product I designed, built, published, and continue to improve. It supports private groups, event organization, score tracking, Americano tournaments, event chat, player activity, and Apple Watch scoring
What it shows:
Product thinking, SwiftUI development, architecture, Firebase integration, App Store publishing, ASO, subscriptions, Apple Watch companion experience, and end-to-end ownership.
Key Technologies:
Swift, SwiftUI, SwiftData, Firebase, CloudKit/iCloud sync, RevenueCat, Apple Watch, App Store Connect.
AI Charades
Custom charades decks
An iOS app that uses AI to generate custom charades games, helping players avoid repetitive categories and create personalized party experiences.
What it shows:
AI feature integration, prompt design, App Store publishing, subscription thinking, ASO, and consumer app UX.
Key Technologies:
Swift, SwiftUI, AI generation, Firebase/Vertex AI, StoreKit/RevenueCat.
More About Me
Johandre Delgado
I’m a senior iOS developer based in Spain, working remotely with teams across Europe and the US.
I like being close to both the product and the code. My background combines iOS engineering, app architecture, and independent product building. I’ve worked on large e-commerce apps, led features end to end, modernized legacy codebases, and shipped my own apps from idea to App Store release.
I care about simple architecture, fast feedback loops, readable code, and shipping features that make a real product impact.
I enjoy collaborating with Product, Design, Backend, QA, and Data teams, and I’m hands-on with SwiftUI, UIKit, Combine, XCTest, CloudKit, Firebase, modularization, and AI APIs.
Privacy Policy
Privacy Policy for iOS Delgado Website and Mobile AppsLast Updated: October 26, 2024At iOS Delgado, accessible at www.iosdelgado.com, protecting your privacy is of utmost importance to us. This Privacy Policy explains what personal data we collect from users, how we use it, and your rights.1. Data Controller
The data controller responsible for the processing of your personal data is:
• Johandre Delgado
• Email: [email protected]2. Personal Data We Collect
We only collect personal data that you voluntarily provide to us. This includes:
• Email Address: Collected when you sign up for newsletters, updates, or other services that require email communication.
• Other Voluntarily Provided Information: Any additional information you provide via forms, surveys, or direct communication.3. Purpose of Data Collection
We use your personal data for the following purposes:
• Communication: To send updates, newsletters, or respond to inquiries.
• User Support: To address support requests or issues you raise.
• Marketing (with consent): To provide you with promotional information about apps, products, or services related to iOS Delgado.4. Legal Basis for Processing
We process your personal data based on one of the following legal grounds:
• Consent: When you have given us clear consent to process your personal data for a specific purpose.
• Legitimate Interest: When the processing is necessary for our legitimate business interests, such as improving our services or direct marketing (where appropriate consent is provided).5. How We Protect Your Data
We implement technical and organizational measures to protect your personal data from unauthorized access, disclosure, alteration, or destruction.6. Sharing of Data
We do not sell, rent, or otherwise share your personal data with third parties, except in the following cases:
• When required by law or to comply with legal obligations.
• If necessary, with third-party service providers (such as email marketing services), under strict agreements to protect your data.7. Data Retention
We retain your personal data for as long as necessary to fulfill the purposes outlined in this policy unless a longer retention period is required or permitted by law.8. Your GDPR Rights
Under the GDPR, you have the following rights regarding your personal data:
• Access: You have the right to request access to the personal data we hold about you.
• Rectification: You have the right to request that we correct any inaccuracies in your personal data.
• Erasure: You have the right to request that we delete your personal data under certain circumstances.
• Restriction of Processing: You have the right to request the restriction of processing your personal data in certain situations.
• Data Portability: You have the right to receive your personal data in a structured, commonly used format and to transfer it to another data controller.
• Objection to Processing: You have the right to object to the processing of your personal data where we rely on legitimate interests as the basis for processing.
To exercise these rights, please contact us at: [email protected].9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. When we do, we will revise the “Last Updated” date at the top of the page. We encourage you to review this policy periodically to stay informed about how we are protecting your data.10. Contact Us
If you have any questions or concerns about this Privacy Policy or our practices, please contact us at:
• Email: [email protected]
Make sure to replace the placeholder “[email protected]” with your actual contact email and adjust any other details that are relevant to your specific situation.