Project Details

Ria site

Ria site project screenshot

Project Title

Ria site

2024-06-02

Client / Company

Ria.bio

Role

Backend Developer & Database Administrator

Description

It is a site for creating online stores and creating a virtual visa for online payment and managing crypto wallets. • Implement the back end only for the site with the provision of login and automatic purchases using PayPal and Sharji for Algerians and a complete management page for the site and dealing with large data. • Implement the back end pages using nodejs, expressjs and MongoDB to obtain the best service, speed and security..

Visit Project

Challenges & Solutions

Challenges

  • Ria.bio needed scalable backend services for merchants, stores, virtual cards, and payment workflows.
  • Database queries had to stay fast under higher usage and merchant activity.

Solutions

  • Engineered backend services with Node.js, Express.js, and MongoDB.
  • Optimized MongoDB schemas, indexes, and queries, and integrated payment automation with PayPal and Sharji.

Result & Impact

  • Improved database performance by 40% under load.
  • Supported 100+ merchants, 500+ daily users, and 99.9% uptime.