Hi Efe Y.!
I understand you are looking for a Magento 2 expert with experience in customizing the Firebear/Improved Import & Export extension for mapping custom fields. As a skilled PHP, Magento 2 developer, I have extensive experience working with similar extensions and would love to help you enhance the current "Find & Replace" feature.
In a recent project, I successfully customized and integrated the Improved Import & Export extension for one of my clients. My experience with mapping custom fields and implementing features like Combine/Transform Values, Static Value, and various equations (IF, SUM, MATH, ROUND, etc.) makes me a strong candidate for your project.
Considering the urgency of the project, I'm confident in delivering quality work within the 1-week timeframe. If you have any queries or require further details, I'm available to discuss through chat/DM.
Based on the project requirements, I'd like to assure you that the price for the project would be fixed after detailed discussions and will remain fair, affordable, and competitive.
Looking forward to working together!
Best Regards,
Kiran K.