Teztamam - Infrastructure Modernization & Full-Stack Development

Project Overview

The Teztamam project was comprehensively restructured end-to-end to modernize the system's performance, security, and deployment processes. By improving backend services and integrating DevOps practices (Docker, CI/CD, Reverse Proxy), the application's scalability and stability were maximized.

🛠️ Key Improvements

1. Authentication and Security Infrastructure

• The existing login and signup logic was completely overhauled.
• To enhance user security, the OTP (One-Time Password) authentication flow was redesigned from scratch and cleared of critical bugs.

2. Custom Microservice Development with Python

• A Google Form Parser was built from the ground up using Python to ensure seamless integration with external data sources.
• This service was isolated using Docker and deployed on the Google Cloud Platform (GCP).
• A CI/CD pipeline was established to automate the deployment processes of the service.

3. Server and Deployment Architecture (DevOps)

• The hosting infrastructure for the main project (developed with .NET 6) and the database was migrated to a Contabo VPS environment.
• An Nginx server was configured to establish a Reverse Proxy architecture. This securely and optimally routed incoming traffic to the main project and the database.

4. User Interface (UI) Optimizations

• Alongside robust backend architectural changes, visual and functional improvements were made to the user interface (UI) to elevate the overall user experience.

🚀 Technologies Used

• Backend: .NET 6, Python
• DevOps & Server: Docker, Google Cloud (GCP), Contabo VPS, Nginx, CI/CD Automation
• Other: OTP Authentication, Custom Parser Logic