please help me change my wordpress theme from astra to porto

Description

I seek an expert WordPress developer to transform the aesthetic and functionality of my online store's theme. Currently utilizing the Astra theme, I desire a more visually appealing and professionally designed front-end utilizing the Porto theme. Specifically, I have chosen the Porto Shop demo as inspiration for its elegant layout, sleek design and robust e-commerce capabilities built for WooCommerce stores.
The successful bidder will migrate all content, customizations, plugins and settings from the current Astra theme to the new Porto theme without disruption to site content or loss of SEO rankings. All theme customization work must be pixel-perfect to the Porto Shop 50 demo design mockup provided. Testing and optimization is required to ensure a seamless transition and that all existing functionality like checkout and payments integrate smoothly.
Knowledge of both the Astra and Porto themes along with experience customizing the Porto theme to achieve specific designs is essential. The applicant must also be well-versed in WordPress, have strong technical skills and be able to troubleshoot any issues that may arise. Communication during the project will be important to ensure expectations are met. Most importantly, the finished site must be aesthetically appealing, fully optimized and bug-free for users. I look forward to reviewing responses from qualified developers who can complete this theme migration professionally and on schedule.