Super practical and well-organized. I loved the real-world applications shown. This is exactly what I was looking for.
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.
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AI instructor
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In English
Lessons, tasks and certificate — 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
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📜
Certificate of completion
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Personal AI tutor
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Audio version included
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Lifetime access
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Phone or computer
Works anywhere, any device -
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14-day refund
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⚡
Short & focused
2h 30m of practical content
Certificate of completion
Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Firestore for iOS: Build Real-Time Apps with Swift
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
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1.9 hrs
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Firestore for iOS: Build Real-Time Apps with Swift
Page 2 of 2
Performance detail
Coursework summary
Lessons completed
14 / 14
Practice questions
26 / 28
Assignments submitted
4 (avg 4.5 / 5)
Capstone project
Reviewed — 4.6 / 5
Total practice
6.2 hrs
Performance benchmark
Cohort rank
Top 12% of 1,625
Time to completion
11 days (median: 22)
Mastery score
91 / 100
Practice-question score
94%
Skill verification
Verified Skill Path
Reviews (18)
Thoroughly enjoyed this course. The way the information was presented was excellent, and the practical applications were highlighted effectively. Great job!
This was a good introduction. The structure is logical, and it covers the basics effectively. Might be too introductory for advanced learners.
This course exceeded my expectations! The examples were super relevant and helped solidify the concepts. Highly enjoyable.
So glad I took this. It provided a solid foundation and the practical applications discussed are immediately useful. Great value.
This was a brilliant way to learn! The structure was logical, the pace was spot on, and the examples were super helpful. Highly recommend!
Really enjoyed this. The structure flowed perfectly, and the practical applications are immediately useful. Great job!
This course delivered exactly what I needed. The explanations were clear and concise. Big thumbs up!
Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!
Tbh, I expected more practical application. It felt a bit too theoretical for my needs, though the core concepts were explained okay.
This is exactly what I was looking for. Loved the practical examples, they really helped solidify the concepts.
Brilliant course design. The way concepts build on each other is seamless. Very practical and well-explained.
Pretty informative. I liked the practical application examples, though the initial setup took longer than I expected.
This was exactly what I needed! The pace was perfect and the examples really solidified the concepts. So much practical value here.
Such a great learning experience. The practical applications discussed were brilliant. Totally worth my time.
This is exactly what I was looking for! The structure is logical, and the real-world applications discussed are invaluable. So happy with this.
Brilliant course! The flow of information was perfect, and the examples really solidified the concepts. Loved it!
This course exceeded my expectations. The real-world applications discussed are incredibly useful. Great job!
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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 don’t store card details — Stripe handles them securely.
Can I get a refund? +
Yes — 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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