m
mostafa_salem

Moustafa S

@mostafa_salem

AI Integration SaaS Backend Engineer

Egypt
Arabic, English
About me
I’m a backend-focused software engineer specializing in Node.js, TypeScript, SaaS applications, APIs, AI integrations, and automation. I build production-ready backend systems, AI-powered features, REST APIs, third-party integrations, CRMs, and business automation workflows. My experience includes production SaaS platforms, fleet management systems, CRM applications, AI-powered education platforms, and automation pipelines. I focus on clean architecture, reliable APIs, validation, error handling, maintainability, and delivering working software.... Read more

Skills

m
mostafa_salem
Moustafa S
Offline • 
Average response time: 1 hour

See my services

AI Websites & Software
I will integrate ai and llm features into your web application
From$40 / projectMore details
Full Stack Web Applications
I will build or fix your node js and typescript backend and apis
From$50 / projectMore details

Portfolio

Work experience

signal

Software Engineer

signal • Full-time

Nov 2024 - Present • 2 yrs

Backend-focused software engineer working on a production fleet management and tracking SaaS platform. Built and maintained Node.js/Express microservices, REST APIs, authentication and RBAC, real-time features, reporting pipelines, Redis/RabbitMQ-based background processing, and AWS integrations.