Android Firebase Firestore - Masterclass - Build a Shop App (Udemy.com)
Build A Complete Android E-Commerce App From Scratch, Using Google Firebase Firestore - NoSQL Database
Created by: Denis Panjuta
Last updated January 2022
What you will learn
- You will be able to create an Android E-Commerce Application from scratch using Google Firebase - Firestore
- You will learn Firebase basics, how to upload and download data to and from the online database, etc.
- Build your own cloud apps with cloud storage, like Whatsapp, Instagram, or Tinder
- Learn Firebase basics, how to upload and download data to and from the online database, etc.
- You will learn Build an application with Cloud Database Firebase
- You will know how to build different Firebase modules, such as authentication, cloud storage, database
How it compares
Against the other 149 rated Udemy courses in Mobile Development on CourseDuck:
- Rating4.5 out of 5higher than 62% of them
- Reviews575#19 of 150 by number of reviews
- Length18.2 hourslonger than 82% of them
- Last updatedJanuary 2022earlier than 73% of them
Course Description
E-commerce is the future of commerce, and throughout this brand new course, we will learn how to build this future together.
This new course is specifically designed so you can build your own Firebase e-commerce application using simple technics and an easy step-by-step guide.
You probably already have some experience with Android Programming, but haven't worked with cloud solutions such as firebase yet? No problem at all! This course is suitable for everyone with the motivation to build his own application with a cloud database. I will give you simple explanations of the complex tools and will help you with every step.
In this course, you will learn how to build your own e-commerce app for Android using the Firestore database of Google Firebase
You will build the shop app MyShopPal which is an adjustable e-commerce application that you can use to create your own store or use it as a template to create an e-commerce app for your client. The code itself is worth hundreds if not thousands of dollars.
In this course we are covering such topics as
Firebase basics
How to upload and download data to and from an online database
Displaying Images from the Cloud in your app
Creating User Profiles
Uploading and displaying Products
Building a Cart System
Selecting images from your phone
After my step-by-step guidance, you will be able to
build your own Cloud Apps. Not only Shop apps but with the Firebase skills you will acquire, you will also be able to build Apps like Whatsapp, Instagram, or Tinder
We will build the application from scratch together. Starting with the login page and authentication, dashboard with your merchandise we will build the complete and finished app.
30-DAY FULL MONEY-BACK GUARANTEE
This course comes with a 30-day full money-back guarantee. Take the course, watch every lecture, and do the exercises, and if you feel like this course is not for you, ask for a full refund within 30 days. All your money back, no questions asked.
ABOUT YOUR INSTRUCTOR:
My name is Denis Panjuta and in my courses, I have taught over 150.000 students how to code. I have a Bachelor of Engineering at the University of Applied Sciences in Constance (Germany). I love teaching and creating high-quality courses. My mission is, to teach programming to over 10 M people!
Instructor Details
- 4.5 Rating
575 Reviews
Denis Panjuta
Hi. I'm Denis. I have a degree in engineering from the University for Applied Science Konstanz in Germany and discovered my love for programming there.
Currently, over 500,000 students learn from my courses. This gives me much energy to create new courses with the highest quality possible. I aim to make learning to code accessible for everyone, as I am convinced, that IT is THE FUTURE!
So join my courses and learn to create apps, games, websites, or any other type of application. The possibilities are limitless.
More courses by Denis Panjuta
The Complete Android 14 & Kotlin Development Masterclass (2024)
4.5 (19,558 Reviews)
Provider: Udemy
Time: 66.5h
$89.99
Complete Angular Course 2025 - Master Angular in only 6 days
4.5 (8,582 Reviews)
Provider: Udemy
Time: 9.7h
$79.99
Der komplette Web-Entwickler Kurs 2.0 -Erstelle 25 Webseiten (2019)
4.4 (7,516 Reviews)
Provider: Udemy
Time: 29.5h
$59.99
Die komplette C# Masterclass - von 0 auf 100 in 6 Wochen (2019)
4.6 (4,940 Reviews)
Provider: Udemy
Time: 22.4h
$54.99
Die komplette Web-Entwickler Masterclass (2025)
4.4 (3,871 Reviews)
Provider: Udemy
Time: 36h
$19.99
More Mobile Development courses
Flutter Mobile App: Build Chatbot with Firebase & Gemini AI (2026)
4.9 (775 Reviews)
Provider: Udemy
Time: 13.8h
$19.99
Android MVVM Architecture complete course (2026)
4.7 (890 Reviews)
Provider: Udemy
Time: 3.4h
$74.99
Android App's Development Masterclass - Build 2 Apps - Java (2023)
4.7 (271 Reviews)
Provider: Udemy
Time: 7.8h
$39.99
The Best React Native Course 2026 (From Beginner To Expert)
4.6 (735 Reviews)
Provider: Udemy
Time: 24.3h
$19.99
The Ultimate 70+ Hours iOS Development Bootcamp (2025)
4.6 (672 Reviews)
Provider: Udemy
Time: 74.2h
$84.99
Reviews
By Ahmed Mohamed Zaki on 9/13/2023
The course is very good, But I have one issue, There's a verbose in explaining the ui in details and that's was a boring for me, The course you mentioned is intermediate level not entry level, That's the only thing I didn't like in the course.
By Orosz Ferenc Márk on 6/17/2023
I'm using android studio flamingo. I can't use Kotlin synthetics in the new project, only Binding. This is the reason why I sometimes feel that this is a difficult course for me. Your videos are good, your style is good, but the videos are deprecated at many points and this is not good.
By Anonymized User on 10/11/2022
Lots of deprecated functions. Says updated Jan 2022 but clearly not...other than that it's a decent course. Just wasting a ton of time trying to troubleshoot things like the usage of onActivityResult which was deprecated at least in 2020. Same with Parcelable - part of kotlin extensions and no longer used.
By Rishi Malhotra on 7/14/2022
Was a good course tought quite a bit about Firestore usage and was a more indepth course about diffrent ways to complete one task and to minimize code but get better results.
By Seotsa Abram Makaota on 5/5/2022
A very complex app indeed. It shows that there was a lot of thinking behind it, and I would say that you and your team did a great job in compiling it. Thank you very much on your efforts and for producing a high quality video on this topic. And one last thing I would like you to add on your future videos is to show us the errors you came across when developing, and let us to bump on to those errors and fix them later with you on the go. In that way we will try to fix the errors ourselves. Instead of flowing as if it was that easy. Just my thought anyway BUT overall the course was fantastic really enjoyed it
By Ashutosh Pandey on 7/6/2021
I enjoyed this course very much. Even I love this course , not only this but all android courses delivered by Denis sir. I Loved all the courses. I am waiting for more such awesome courses on android. This courses is perfectly what I want to upgrade my skills. Thank you sir for such awesome content.
By Ialy Alves on 7/4/2021
Very good content so far. I've been out of the mobile market for 1 and a half year, this course is doing great in helping me remember the basics and I can learn firebase on top of that
By Trần Thiên Trọng on 2/2/2021
Well explained, but the design part usually takes up 1-2 videos, which is;t necessary because the most students of this course have a little experience in android fundamental before taking this course.
By David Grin on 12/17/2020
The course is good and as I already new Denis teaching style, I expected the same quality. It was a bit of confusion in first lessons order, but I have managed to sort out issues with Android studio(implementations don't work how they should). I like it at the moment.
By James Qu on 11/30/2020
This video is amazing of introducing how to build an android app. I recommend that you must have some basic concepts on Android development so you can absorb something advanced by learning with this video.
Quality Score
No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.
Overall Score : 90 / 100












