Firestore for iOS: Build Real-Time Apps with Swift โ€” WalkSelf
โ˜… 4.2 (18) โฑ 2h 30m ๐Ÿ“š 25 lessons ๐ŸŽง Audio version

Firestore for iOS: Build Real-Time Apps with Swift

Master Firestore database integration for iOS apps to build real-time, secure Swift applications with robust user authentication and modern NoSQL data modeling.

  • ๐Ÿ’ฌ AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Building modern iOS applications requires a reliable, scalable, and real-time backend database. Firestore provides the perfect NoSQL solution for Swift developers, but mastering data structures, user access, and security rules requires a clear, structured approach. This course guides you through the process of integrating Firestore into your iOS projects. You will learn how to structure document-based data, handle real-time updates, authenticate users, and secure your application's database. By the end of this course, you will be able to confidently design and implement backend solutions for your own mobile applications. What you'll learn: - Understand NoSQL document-based database concepts and Firestore fundamentals. - Model and structure complex application data using collections and documents. - Implement real-time data synchronization to keep your iOS app updated instantly. - Configure Firebase Authentication to manage secure user sign-ups and logins. - Write robust Firestore Security Rules to protect user data and restrict access. - Apply modern Swift concurrency patterns like async/await for clean database queries. The course begins with foundational database concepts and setup, guiding you step-by-step through data modeling, user authentication, and advanced security configurations. You will learn through clear, written explanations and practical Swift code examples designed for real-world application. This course is designed for iOS developers and Swift learners who want to add backend database capabilities to their mobile applications. No prior database or backend experience is required, though a basic understanding of Swift and Xcode is recommended. Start building modern, database-driven iOS applications today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ๐ŸŽง Audio version included
    Learn on the go โ€” no screen needed
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    2h 30m of practical content

Reviews (18)

Lรฉa Rousseau BE Verified learner
โ˜… 5 ยท October 19, 2026

This is exactly what I was looking for! The structure is logical, and the real-world applications discussed are invaluable. So happy with this.

Dawit Abebe ET Verified learner
โ˜… 5 ยท October 12, 2026

This course exceeded my expectations! The examples were super relevant and helped solidify the concepts. Highly enjoyable.

Mason Green AU
โ˜… 4 ยท October 11, 2026

Tbh, I expected more practical application. It felt a bit too theoretical for my needs, though the core concepts were explained okay.

เฆธเงเฆฎเฆพเฆ‡เฆฏเฆผเฆพ เฆธเงเฆฒเฆคเฆพเฆจเฆพ BD Verified learner
โ˜… 4 ยท September 14, 2026

Thoroughly enjoyed this course. The way the information was presented was excellent, and the practical applications were highlighted effectively. Great job!

Leo Evans GB Verified learner
โ˜… 5 ยท September 2, 2026

This was exactly what I needed! The pace was perfect and the examples really solidified the concepts. So much practical value here.

Hrefna Sigurรฐardรณttir IS Verified learner
โ˜… 4 ยท September 2, 2026

This was a good introduction. The structure is logical, and it covers the basics effectively. Might be too introductory for advanced learners.

ู†ูˆุฑุฉ ุณุนูˆุฏ AE Verified learner
โ˜… 4 ยท August 11, 2026

Such a great learning experience. The practical applications discussed were brilliant. Totally worth my time.

Than Zaw MM
โ˜… 5 ยท August 7, 2026

Brilliant course! The flow of information was perfect, and the examples really solidified the concepts. Loved it!

Lina Wolf CH
โ˜… 3 ยท August 5, 2026

Pretty informative. I liked the practical application examples, though the initial setup took longer than I expected.

Carlos Mendoza PA Verified learner
โ˜… 3 ยท August 1, 2026

So glad I took this. It provided a solid foundation and the practical applications discussed are immediately useful. Great value.

Julieta Silva UY Verified learner
โ˜… 4 ยท August 1, 2026

This course delivered exactly what I needed. The explanations were clear and concise. Big thumbs up!

Sofรญa Rodrรญguez UY
โ˜… 4 ยท July 18, 2026

Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!

Kabir Mehra SG
โ˜… 5 ยท July 9, 2026

This course exceeded my expectations. The real-world applications discussed are incredibly useful. Great job!

Esther Ojo NG Verified learner
โ˜… 4 ยท July 3, 2026

Brilliant course design. The way concepts build on each other is seamless. Very practical and well-explained.

Fahad Ali PK
โ˜… 4 ยท June 22, 2026

This was a brilliant way to learn! The structure was logical, the pace was spot on, and the examples were super helpful. Highly recommend!

Dagmawit Mulatu ET
โ˜… 5 ยท June 21, 2026

This is exactly what I was looking for. Loved the practical examples, they really helped solidify the concepts.

David Goldstein IL Verified learner
โ˜… 4 ยท June 5, 2026

Really enjoyed this. The structure flowed perfectly, and the practical applications are immediately useful. Great job!

Pari Singh SG
โ˜… 4 ยท June 2, 2026

Super practical and well-organized. I loved the real-world applications shown. This is exactly what I was looking for.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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