I will build nodejs rest apis, backend systems and microservices

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mustapha_shuaib
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mustapha_shuaib
Mustapha S

About this gig

Are you looking for a reliable backend developer to build a fast, secure, and scalable Node.js application?

I can help you develop high-quality backend solutions using modern JavaScript technologies and industry best practices.


What I Offer

  • Node.js Backend Development
  • REST API Development
  • Express.js Applications
  • NestJS Development
  • MongoDB & PostgreSQL Integration
  • Authentication & Authorization (JWT, OAuth)
  • Payment Gateway Integration
  • API Documentation (Swagger/OpenAPI)
  • Third-Party API Integration
  • Database Design & Optimization
  • Bug Fixes & Performance Improvements
  • Microservices Architecture
  • Deployment to Cloud Servers


Technologies

  • Node.js
  • Express.js
  • NestJS
  • MongoDB
  • PostgreSQL
  • MySQL
  • Redis
  • Prisma


Why Choose Me?

  • Clean and Maintainable Code
  • Secure and Scalable Architecture
  • Fast Communication
  • On-Time Delivery
  • Professional Documentation
  • Long-Term Support

Get to know Mustapha S

Mustapha S

AI Agent Development and Automated Workflows for Businesses

  • FromNigeria
  • Member sinceJan 2025
  • Languages

    English, Arabic
I help businesses automate operations using AI agents & workflow automations. Systems I build: - AI lead qualification - CRM and workflow automation - AI customer support My toolset include: - n8n - OpenAI APIs - Whatsapp/Telegram/Slack integrations - Google sheets, Airtable - API & webhooks These systems help businesses: - save time - reduce repetitive work - improve customer experience - automate lead management If you need a reliable AI & Automation specialist for your business, do reach out to me