Using Lovable AI to build a SaaS | Shopping App | Startup in 2025

Description

Building a SaaS (startup) from scratch with Lovable AI #saas #lovableai #ai #aiagents #startup

Who am I ?

My name is David, I am a Swiss doctor💊💉I show personal tips & tricks on how to develop your ideal study habit.
I also make videos about other things that interest me :-)

I hope you like the content!

Social media:

📱Instagram: https://www.instagram.com/medidave/
⚡️Facebook: https://www.facebook.com/medicine.dave
📥Email: dj-dave_7@hotmail.ch

My microphone: https://de.rode.com/microphones/nt-usb

tags: lovableai,supabase,shopping,shop,aimodel,chatgpt,saas,startup,business,ai,amazon,temu,alibaba,chatgpt,aiagents,aiagent

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Disclaimer: I do not represent any messages from any university or institution. I am not affiliated with any admission committees or process. These are personal messages of my own, from my own experience. Additionally, please do not take my words as medical or financial/investment advice.

Summary

Building a SaaS Shopping App with Lovable AI in 2025

In this insightful tech tutorial, David, a Swiss doctor turned content creator, demonstrates how to build a SaaS shopping application from scratch using Lovable AI in 2025. The video provides a step-by-step walkthrough of creating an e-commerce platform where users can purchase products from both individuals and businesses.

David begins by crafting a detailed prompt with ChatGPT's assistance to generate the initial version of the website. He then enhances the landing page by adapting design elements from 21st.dev, creating a visually appealing interface with smooth animations. The tutorial showcases how to implement essential e-commerce functionality through simple prompts rather than traditional coding.

A significant portion of the video focuses on setting up user authentication through Supabase integration, allowing visitors to sign up and log in using their name, email, and password. David demonstrates practical troubleshooting techniques by showing how to use Lovable AI to solve problems and find solutions when errors occur during development.

After establishing the authentication system, David creates a stylish main page by uploading reference designs from Dribbble and instructing Lovable AI to develop similar layouts. He then implements a card page to display products and adds navigation buttons for seamless movement between different sections of the application. The tutorial also covers implementing logout functionality that redirects users back to the login page.

This video is perfect for entrepreneurs, developers, and tech enthusiasts interested in leveraging AI tools to build functional SaaS applications without extensive coding knowledge. David hints at a potential follow-up video that would expand on adding more features and refinements to the shopping platform.

The entire process demonstrates how AI-powered development tools like Lovable AI are revolutionizing startup creation in 2025, making software development more accessible to non-programmers and dramatically reducing the time required to launch a functional e-commerce platform.

Transcript

0:00 I built a s startup in lovable that 0:01 wrote the code according to my prompts I 0:04 tried to build a shop that lets people 0:06 buy products from individuals and 0:07 businesses users should be able to sign 0:10 in and buy closeth electronic devices or 0:12 whatever they want so let's get started 0:15 first we need to type in what we want I 0:17 modified my prompt with the help of chat 0:19 GPT and in seconds we get the first 0:21 version of our website in order to 0:23 receive a nice landing page with a cool 0:25 animation we copy The Prompt of a design 0:28 on 21st. dev and paste it into lovable 0:31 next we change the text according to our 0:35 preferences after that we want to set up 0:37 authentication users should be able to 0:39 sign up and log in with their name email 0:41 and password for this we link the 0:43 project to super base and integrate 0:46 authenication to make the Showcase 0:48 easier we disable email confirmation in 0:51 super base before we test the sign up we 0:53 first change into dark mode and replace 0:55 the duplicate on the bottom right 0:57 whenever we're stuck or an error comes 0:59 up we you simply ask lovable what to do 1:01 next and eventually he'll find Solutions 1:04 this works most of the time now we try 1:07 to sign up and it works after that we 1:09 add the following after signing in the 1:12 user should be directed to a stylish 1:14 main page we upload an image from 1:16 dribble and ask loable to design a 1:18 similar looking main page now we need to 1:20 do more 1:23 changes there should be a card page as 1:25 well that displays all the items we want 1:28 so we upload an image from dribble as 1:30 well and ask lovable to create a similar 1:32 looking card page and we want buttons on 1:35 the top as well to navigate between the 1:37 main page and the card page and we need 1:39 to make sure when we click on log out on 1:41 the top right that we're actually 1:42 getting loged out and directed back to 1:44 the login page once the AI helps us with 1:46 this we get closer to a working system 1:49 now we could continue by adding and 1:51 adjusting more so if you want to see 1:53 part two then let me know in the 1:54 comments