Relaunch/update Homepage to newest Wordpressversion including Theme and Addons

Hello together, we want our homepage to be relaunched/updated to the newest Version of Wordpress and the newest Oshine-Themeversion (v7.0.2). Requirements: • clean new Wordpress-installation • newest Oshinetheme with Childtheme (We provide you with the Files) • use the Tatsu-Gui to recreate existing Pages (also all the News-Posts) • all used Addons (listed below) • beware of the multilinguality (we use Polylang-Addon; If you have a better Idea, feel free to suggest a better addon) We are very interested to work for a longer time. We need this service about once a Year further Details: • current WordPress Environment Home URL: [login to view URL] Site URL: [login to view URL] WP Version: 5.4.7 • current Theme Information Theme Name: Oshin Theme Version: 6.8.9.2 Theme Author: Brand Exponents Theme Author URI: [login to view URL] -- Must-Use Plugins (some are included in the Theme) BE Portfolio Post Type: 1.1 [login to view URL] Colorhub: 1.0.0 [login to view URL] Meta Box Conditional Logic: 1.6.11 [login to view URL] Meta Box Show Hide: 1.3.0 [login to view URL] Meta Box Tabs: 1.1.5 [login to view URL] Oshine Core: 1.3.1 [login to view URL] Oshine Modules: 2.2.1 [login to view URL] Tatsu: 2.6.1 [login to view URL] Typehub: 1.0.2 [login to view URL] -- WordPress Active Plugins Akismet Anti-Spam: 4.1.9 Automattic [login to view URL] BE GDPR Compliance: 1.1.3 Brand Exponents [login to view URL] BE Portfolio Post: 1.1 Brandexponents [login to view URL] Color Hub: 1.0.6 Brand Exponents [login to view URL] Contact Form 7: 5.3.2 Takayuki Miyoshi [login to view URL] Contact Form 7 Conditional Fields: 2.0.3 Jules Colle [login to view URL] Duplicate Page: 4.4 mndpsingh287 [login to view URL] Favicon by RealFaviconGenerator: 1.3.20 Philippe Bernard [login to view URL] Honeypot for Contact Form 7: 2.1 Nocean [login to view URL] Master Slider Pro: 3.2.14 averta [login to view URL] Meta Box: 5.4.3 [login to view URL] [login to view URL] Meta Box Conditional Logic: 1.6.11 [login to view URL] [login to view URL] Meta Box Show Hide: 1.3.0 [login to view URL] [login to view URL] Meta Box Tabs: 1.1.5 [login to view URL] [login to view URL] Oshine Core: 1.5.3 brandexponents team [login to view URL] Oshine Modules: 3.2.4 Brand Exponents [login to view URL] Polylang: 3.0.6 WP SYNTEX [login to view URL] Slider Revolution: 6.1.8 ThemePunch [login to view URL] Tatsu: 3.3.5 Brand Exponents [login to view URL] Type Hub: 2.0.5 Brand Exponents [login to view URL] W3 Total Cache: 2.1.5 BoldGrid [login to view URL] Yoast SEO: 15.0 Team Yoast [login to view URL] Thanks a lot.