Daudur Rahaman
AWS Certified Cloud Practitioner | Aspiring Cloud & DevOps Engineer
Hi, I am Daudur Rahaman. I am an aspiring Cloud and DevOps Engineer with an AWS Cloud Practitioner certification. I come from a background in financial markets and now I am building my path into cloud infrastructure.
Thank you for visiting my demo website.
How This Website Works
Website Delivery
User → Route 53 → CloudFront → S3
- S3 — Stores and serves the website files. No server needed.
- CloudFront — Sits globally in front of S3. Handles HTTPS and delivers the site fast to any location in the world.
- Route 53 — DNS service. Points the custom domain to CloudFront.
- ACM — AWS Certificate Manager holds the TLS certificate so the connection is encrypted.
Visitor Counter
User → API Gateway → Lambda → DynamoDB
- API Gateway — Receives the request from the browser when the page loads.
- Lambda — A small Python function that runs only when called. Reads and updates the visitor count.
- DynamoDB — NoSQL database storing one single record. The visitor count number.
My Current Certifications ▶
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