Mehmet Egemen Pembe

Success Stories


EmployeeZ Web API

Designed and implemented a robust .NET Core-based API powering the EmployeeZ gig marketplace and social platform

EmployeeZ Web API

Overview:

The EmployeeZ Web API serves as the secure and high-performance backbone of the EmployeeZ platform, enabling interactions across mobile apps, admin tools, and integrated services.


Key Technologies & Architecture:

  • Built with .NET Core following clean architecture and RESTful standards
  • Secured with JWT-based authentication, enhanced by Amazon DynamoDB for token blacklist validation and ultra-fast session handling
  • Deployed on AWS EC2 across multiple availability zones (Multi-AZ) for redundancy and high availability
  • Utilized MySQL for structured data with optimized queries and replication
  • Amazon DynamoDB used for performance-critical authentication flows and blacklist operations, ensuring sub-millisecond reads
  • Integrated Stripe for payments and Mercury Bank for secure banking operations
  • Managed email communication via Amazon SES, including verification, notifications, and transactional flows
  • Supported media compression and optimization for efficient uploads and streaming
  • Ensured scalability and uptime during peak usage periods
  • Designed to support real-time features like live events, messaging, and interactive user actions

  • Security & Compliance:

  • Implemented robust JWT authentication with role-based access
  • Ensured GDPR, CCPA, and IRS compliance (including 1099-K reporting)
  • Regular audits and secure development lifecycle (SDLC) practices

  • Result:

  • Delivered a responsive, secure, and scalable API for thousands of interactions
  • Seamlessly supported cross-platform mobile applications and admin interfaces
  • Reduced latency and improved authentication performance with DynamoDB integration
  • Enabled continuous growth and feature expansion without compromising stability


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