Backend API & Services Platform

Scalable backend services and integrations

Role:
Backend / Full Stack Developer
Context:
Freelance
Period:
Jan 2022 – Present
Backend API & Services Platform

Let’s talk about the project

A collection of backend services and APIs built for various clients, focusing on scalability, security and third-party integrations such as payments, messaging and authentication.

Key Features

  • •Authentication & authorization systems
  • •QR code generation and scanning
  • •SMS & email notifications (Twilio)
  • •Referral systems
  • •Payment integrations (click-to-pay)
  • •Background jobs and message queues

Achievements

  • •Designed scalable API architectures
  • •Improved system reliability with queues
  • •Reduced response times with optimized data models
  • •Delivered reusable backend modules

What Technologies are used?

  • Nest.js
  • Laravel
  • Node.js
  • MongoDB
  • PostgreSQL
  • RabbitMQ
  • Docker

Need something similar?

He can help you build, scale or modernize it.

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