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2-Tier Scalable Web App on AWS with CI/CD with Cloud Automation

This project involves the design and deployment of a high-performance, two-tier web application architecture on Amazon Web Services (AWS). The solution provides maximum reliability and instant, automated deployment capabilities, resulting in a production-ready environment optimized for both speed and cost-efficiency.

Key Features & Workflow:

1

Fault Tolerant Architecture:

The application and database layers sit on EC2 instances spread across multiple AWS zones. I used Route 53 and an ELB to route traffic and handle failures, keeping the application up 24/7.

2

Scalability Built-In:

I implemented Auto Scaling Groups on the application tier. This automatically adjusts capacity based on real-time traffic demand, ensuring performance during peak loads without wasting money during slow hours.

3

Infrastructure as Code (IaC):

The entire cloud setup was defined using Terraform. This lets me build, update, or tear down the whole environment repeatably and reliably. Ansible was used for application setup and configuration management on all the servers.

4

Automated CI/CD:

I set up a continuous delivery pipeline using Jenkins and Azure DevOps. This pipeline handles the full lifecycle from code commit to deployment, making rollouts fast and completely automated.

5

Performance & Backups:

All media is hosted on S3 and served globally fast using CloudFront CDN. For data resiliency, I put in place automated EBS Snapshots to back up the critical database layer.

Summary

Developed a highly available, scalable 2-Tier Web Application on AWS. The environment was managed using Infrastructure as Code (Terraform and Ansible) and a fast CI/CD pipeline (Jenkins and Azure DevOps). Core services utilized include ELB, Auto Scaling, Route 53, S3, and CloudFront to deliver a reliable, high-performance platform.

Category

Tech Stack

  • Ansible, AWS, Azure, GCP, Jenkins, Kubernetes, Terraform
SERVICES
  • Product Discovery Phase
  • UX/UI Design
  • Web Development
  • Front-end Development
  • Mobile App Development
  • Enterprise Application Development
  • Offshore Software Development
  • Java Outsourcing
  • Team as a Service
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  • +92-323-399-2181
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LOCATION
  • Pakistan
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