Online store programming on 1C-Bitrix

We are looking for an experienced developer on 1C-Bitrix. You need to program several sections on the new site: Articles, Promotions, News, Favorites, Comparison, text pages and feedback forms. The site is adaptive, the layout is ready. If successful, there will be more tasks for programming, including the development of new components and integration with third-party services. Experience with online stores on 1C-Bitrix is required (including the development of its components and work with the API).

Development in a team with the main developer (he is engaged in programming the catalog), technical explanations will be provided to the TOR.

In the response, we are waiting for information about your experience in similar tasks, as well as a preliminary assessment of the timing and cost. Describes the sections and layouts to evaluate in the attachment. We send the layout for the final assessment to the selected candidates.