Senior AWS Backend Developer — HIPAA Healthcare Platform

We need a software company or developer to do the following for our website using Amazon Web Services: (backend development) 1. Core API (Lambda + API Gateway) 2. Security & HIPAA Hardening -JWT validation on every endpoint -Role-based access control at API layer -PHI field encryption via KMS -Row-level security in PostgreSQL -Input validation and rate limiting -Secrets Manager for all credentials 3. Email Notifications (SES) 4. Frontend integration 5. Admin Dashboard Technical Requirements AWS Lambda + API Gateway Node.js or Python PostgreSQL on AWS RDS AWS Cognito, S3, SES, KMS — all configured GitHub + AWS Amplify CI/CD — connected Security Requirements — Non-Negotiable PHI encrypted at application layer before database write Audit log entry on every PHI access No PHI ever in emails JWT validation on every endpoint Practice data isolation at API layer Penetration testing before launch