● System Status: Healthy

Bernard Tetteh

AWS Certified Solutions Architect building highly available, scalable, and secure cloud infrastructure.

DYNAMODB_VISITORS

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Powered by Lambda & API Gateway

CORE_COMPETENCIES

AWS (S3, EC2, Lambda) Terraform CI/CD GitHub Actions Docker CloudFront Route53

Featured Architecture

Serverless Cloud Resume

A globally distributed resume hosted on S3 and CloudFront with a serverless visitor counter powered by Lambda, API Gateway, and DynamoDB. Infrastructure as Code via Terraform and CI/CD via GitHub Actions.

S3 CloudFront Lambda DynamoDB API Gateway

High-Availability Web App

Multi-AZ architecture with Application Load Balancer, Auto Scaling EC2 instances, and Multi-AZ RDS for automated failover.

VPC ALB EC2 RDS Auto Scaling

Architecture Diagram

Serverless cloud resume architecture using Amazon S3 for static hosting, CloudFront CDN for global distribution, API Gateway for API management, Lambda for backend compute, and DynamoDB for visitor storage.