AWS DevOps Infrastructure Automation -- 2

I need my existing AWS account transformed into a fully automated, production-ready environment. The goal is to design the architecture, configure every layer, and then codify it so that future changes are repeatable and version-controlled... (Budget: ₹400 - ₹750 INR, Jobs: Amazon Web Services, AWS Lambda, CI/CD, Cloud Computing, Data Processing, Network Administration, Node.js, Terraform)