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  • Egypt
  • 22:31 (UTC +03:00)

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salmazz/README.md

Hi, I'm Salma 👋

Senior Software Engineer | Backend Engineering | System Design | Technical Leadership

Software Engineer with 7+ years of experience building and evolving scalable web applications, backend systems, APIs, and SaaS platforms.

My primary expertise is in PHP & Laravel, while my engineering experience extends across system architecture, API design, databases, caching, messaging systems, cloud infrastructure, frontend integration, DevOps, and product-oriented engineering.

I enjoy working beyond individual features — understanding the bigger picture, making architectural decisions, improving engineering processes, solving performance bottlenecks, and helping teams build systems that remain maintainable as they scale.


🧠 Engineering Focus

  • Backend Architecture & System Design
  • RESTful API Design & Integrations
  • SaaS & Multi-Tenant Architecture
  • Database Design & Query Optimization
  • Distributed Systems Concepts
  • Caching & High-Performance Systems
  • Background Jobs, Queues & Event-Driven Architecture
  • Authentication, Authorization & Application Security
  • Code Quality, SOLID Principles & Clean Architecture
  • Technical Decision Making & Engineering Best Practices

🛠️ Technology Stack

Backend

PHP Laravel Node.js NestJS REST APIs

Databases & Data

MySQL SQL Database Design Query Optimization

Performance & Messaging

Redis RabbitMQ Caching Queues Background Jobs

Architecture

System Design Microservices Multi-Tenancy SaaS Architecture API Architecture

Frontend & Mobile

JavaScript TypeScript React Vue.js Flutter

Infrastructure & DevOps

Docker Nginx Linux Git GitHub Actions CI/CD Cloud Infrastructure

Engineering Practices

SOLID Clean Architecture Design Patterns Testing Code Review Performance Optimization


🏗️ What I Enjoy Building

I’m particularly interested in engineering challenges involving:

  • Complex business domains
  • High-scale backend systems
  • Multi-tenant SaaS products
  • Healthcare & data-driven platforms
  • Third-party and IoT integrations
  • Secure APIs and authentication systems
  • Performance-sensitive applications
  • Systems that require strong architectural foundations

🎯 Moving Toward Technical Leadership

My career direction is increasingly focused on Technical Leadership and Software Architecture.

I’m strengthening my expertise in:

  • Advanced System Design
  • Distributed Systems
  • Software Architecture
  • Technical Strategy
  • Architecture Trade-offs
  • Engineering Standards
  • Mentoring & Knowledge Sharing
  • Designing systems for scalability, reliability, and maintainability

I believe strong technical leadership is not only about writing good code — it is about making good engineering decisions, understanding trade-offs, enabling teams, and aligning technical solutions with business goals.


🌐 Beyond a Single Technology

While PHP and Laravel remain a major part of my background, I intentionally maintain a broader engineering perspective.

I continuously explore technologies and concepts across:

Backend Engineering · Cloud · DevOps · Frontend · Mobile · Data · Software Architecture · Product Engineering

My goal is to understand how complete systems work, not just one framework or programming language.


🚀 Currently Exploring

  • Advanced System Design
  • Distributed Systems
  • NestJS & TypeScript
  • Software Architecture Patterns
  • Cloud-native architectures
  • Data Engineering fundamentals
  • AI-assisted Software Engineering

✍️ Knowledge Sharing

I enjoy documenting my engineering journey, sharing technical insights, and discussing architecture, backend development, system design, and lessons learned from building real-world products.

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