AWS SaaS Infrastructure Review & Setup

Our SaaS platform is already live on AWS; the domain is pointed to Route 53 and the application stack is up and running. Before opening the doors to paying customers, I want a seasoned eye on the whole backend—especially the DNS and security layer—to be certain every control, record, and certificate is hardened and aligned with best practices.

Core focus
• DNS & security: verify Route 53 zones, A/AAAA/CNAME/TXT records, SPF, DKIM, DMARC, and implement or check AWS Certificate Manager-issued SSL across CloudFront/ALB.
• Email deliverability: confirm SES (or preferred SMTP) is configured, run deliverability tests, and ensure no hidden blocks will hurt onboarding emails.
• SEO & performance: register/validate the property in Google Search Console, generate and submit XML sitemaps, configure proper canonical tags, and run Lighthouse/PageSpeed to surface final tweaks.
• Validation: provide a concise report of issues found, actions taken, and remaining recommendations so I have a clear launch checklist.

I value demonstrable experience with AWS networking, security groups, IAM, and modern SEO tooling. If you have tackled similar pre-launch reviews, share a quick note on outcomes you achieved; that will help me gauge fit.