Add a payment gateway on Shopify (Liqpay) and Nova Poshta

It is necessary to add and format Links + price lists with products on ROZETKA. All information is available, we provide the Links + the price lists are ready. There are approximately 2000 products . Link the structure of the catalog file with the tree of the marketplace catalog Go through the products and check for the necessary characteristics (and perform all necessary actions) so that the FILE and links - after the work is completed, function correctly on Rozetka. No other actions are needed. It should be easy to update. If necessary, we will provide access to the ROZETKA cabinet. Completed work - activation of the product on Rozetka. . https://muraveinyk.com.ua/content/export/3d942e5392b64ff06de45a658aecad3b.xml?1784296660737 . If necessary - we can provide the FILE

Wide range of work for a specialist in Baselinker, Sellasist, and sales platforms. Integration of files with inventory levels between Baselinker, Sellasist, and sales platforms. Settings for programs to automatically generate and issue invoices.

Need help with listing products on Amazon. There are not many products - 4 items of different sizes.

Good day! We are the official representative of the Swiss brand Midland in Ukraine (https://midland.ua). We are looking for an experienced developer or a small team to create a modern online store that will become the main online sales channel for our products in the future.Main requirements fully self-hosted solution (the website, source code, and all rights must belong to us); modern responsive design; catalog of about 300 products; user-friendly product catalog, search, filtering; shopping cart and order processing; customer personal account; integration with popular payment systems in Ukraine; integration with major delivery services in Ukraine; import of products from Excel; SEO readiness; high website performance; possibility of further functional expansion.What we ask you to specify in your response which platform you recommend and why; estimated development cost; estimated completion time; what is included in the cost; examples of online stores you have implemented; whether you work under a contract; whether phased payment is possible. We would also appreciate your recommendations regarding the implementation of the project or functionalities that you believe will help make the store more convenient, modern, and effective in terms of sales. After selecting a contractor, we plan further development of the project and implementation of additional functionalities. Thank you! We look forward to collaborating.

A developer is needed with experience specifically in CS-Cart Multivendor for two related modifications on an existing online store. Task 1 - broken product photos. On the pages of some products, they do not display. Some photos show a "broken" image icon. Self-diagnosis revealed two different types of causes: The original photo exists on the server, but a specific non-standard (non-square) size needed for full-screen viewing of the photo is not generated (this function is from the third-party module "AB: Advanced Image Viewers," AlexBranding). Square sizes of the same photos are generated without problems. The original photo is completely absent on the server - a specific example and link will be provided upon response. Task 2 - warming up the cache of new products. The site automatically parses and adds new products every night (a separate cron script). Page caching is already set up and working, the warming of the main page and categories has already been done - but the pages of the new products themselves are still not warmed up immediately after import, so the first real buyer who opens a new product directly experiences slow "cold" loading. It is necessary to add automatic warming (curl/wget for the list of new products) immediately after the completion of the nightly import. All necessary access will be provided to you after selection. Work format: two separate stages with separate or joint payment for each task. First, diagnostics/analysis with written confirmation of the approach for each task, then implementation. Respond if you have relevant experience with CS-Cart Multivendor - details and a test task will be provided in personal correspondence.