Aman Rajpal

So, I am a full-stack developer. I have been developing full-stack apps for last 3 years. I have extensive experience with React, MongoDB, Express and Node. Basically a mon-stack developer. My last project was Eco3D e-commerce platform, which I have built using the mon-stack itself. I have also experience in Shopify development and I have recently created a store using Shopify. So, recently I have just started as a Shopify developer and I am working on it.

So, to identify the issues in the front-end part of the store, one should have good knowledge about Liquid, templating, and Shopify rules, how it works. Shopify has very extensive guidelines on how to support, how to build good UIs and what kind of themes and what kind of front-end they are expecting Shopify developers, Shopify theme developers to make. So, sticking to the guidelines, we could troubleshoot and resolve whatever front-end issues we are facing for the Shopify site, as it would require extensive knowledge about HTML and CSS.

To optimize the performance of the Shopify site, which is using React for the front-end development, we could use multiple things. We could optimize React by using code splitting and by checking where we can use some hooks or some performance optimizations of the React apps, specifically like using memoization and all those things to identify performance issues where it could be improved and using CDNs, like Shopify has a default CDN, but yeah, using a CDN to deliver the greater chunks of the JavaScript that are being delivered over the website, I think that will optimize the Shopify store.

To utilize JavaScript along with Shopify Liquid, one must add some extra dependencies to the Liquid part of the Shopify store, to develop the Shopify store. And those libraries and all those things can be added to the Shopify store as well to have extra functionality, like good animations, good UI, and good UI libraries. One can import them and really create good experiences for the Shopify store.

So, by using SCSS, we can manage the styling of Shopify's theme. SCSS allows us to create some beautiful storefronts in the front-end part. Designing is fairly intuitive and it's like normal CSS but it helps to create some great experiences. So, CSS pre-processors can be used, SCSS can be installed to a Shopify store to build those functionalities.

To integrate an API and have some data from an external store, I would say for a Shopify site, we can use the common method like the fetch method in JavaScript or we can use some libraries as well, like XEOS, and all those tools to get the data from the REST endpoint, REST API. And we can use that data to populate our Shopify store, however necessary. Using these things, we can create a dynamic Shopify store with changes according to the user's interaction as well.

To create a highly optimized Shopify Liquid-based theme, one must know the guidelines that Shopify has already put in place for developers and follow those guidelines to create good themes. Shopify has very high standards when it comes to the development of Shopify stores. To be able to view a theme on the store, the official theme store, one must adhere to the guidelines so that the theme is of high quality. The store is good when it's built according to the guidelines, and Shopify only accepts themes that are built to the expected quality. While a developer who follows all those guidelines can easily create good experiences, with everything optimized well, nice styling, and the store being responsive enough for the user, making the store very good and performant.

One can easily convert the object to an array and once it is converted, one can achieve the desired output, and it will be easier because objects are different from arrays. They are the prototype, but one can achieve that.

My last Shopify store, which I built, had issues with accessibility. Although the performance was very good, as shown in the Lighthouse core report, with a score of over 90, the accessibility part was lacking. This was because we didn't provide explicit width and height to the images. Once you go through all the detailed analysis that Lighthouse gives, it's easier to improve accessibility and identify where to improve it for the user. Additionally, you can use HTML, CSS, and JavaScript to achieve the required functionalities and follow the general accepted patterns in this area.

So, I have created one theme in the past that had infinite scrolling for the user, which was a unique user experience. Generally, in Shopify themes, including free ones, they use pagination with numbers, which is not very good and doesn't create a good user experience. So, what I did is I created that feature, an unlimited pagination feature, using liquid, HTML, and CSS itself, and I also used a JavaScript library to do that. This created a very good experience because one can easily scroll infinitely, and that's good for marketing too.