WordPress Developer for SSL Certificate Issues

I’m looking for an experienced WordPress developer to diagnose and fix an SSL certificate/HTTPS issue on my WordPress website. The website is currently showing SSL/security warnings, mixed-content issues, or inconsistent HTTP/HTTPS behavior. I need someone who can identify the root cause and properly resolve the issue without affecting the existing website, design, functionality, or SEO. Scope of Work Diagnose the current SSL certificate and HTTPS configuration Fix SSL certificate errors or warnings Force the entire website to load securely over HTTPS Fix mixed-content issues (HTTP resources loading on HTTPS) Check WordPress and Site URL settings Fix HTTP → HTTPS redirects Check .htaccess and server-level redirect configuration Verify SSL across pages, images, scripts, CSS, and other resources Check for redirect loops or insecure URLs Ensure WordPress admin and login pages work correctly over HTTPS Verify the website after the fixes across desktop and mobile Make sure the solution does not negatively affect SEO or existing functionality Requirements Strong WordPress experience Experience troubleshooting SSL/HTTPS issues Good understanding of DNS, hosting, redirects, .htaccess, and WordPress configuration Experience with mixed-content and redirect issues Ability to diagnose the root cause instead of applying temporary fixes Important Please do not make unnecessary changes to the website. The goal is to fix the SSL/HTTPS issue while keeping the existing design, content, functionality, and SEO intact. If you have experience fixing WordPress SSL and HTTPS issues, please explain briefly how you would approach the diagnosis and resolution.