I am a Software Engineer focused on designing and building production-oriented software.

My work focuses on:

• Building scalable backend systems and APIs
• Developing modern full-stack web applications
• Creating cross-platform mobile applications
• Designing business automation solutions
• Integrating AI into real-world products

I enjoy turning complex requirements into reliable, maintainable software through clean architecture, thoughtful engineering decisions, and continuous improvement.

Currently, I am expanding my expertise in backend architecture, cloud deployment, AI engineering, and open-source development.

📍 Ethiopia
🌍 Open to remote opportunities and global collaboration

Building secure and scalable server-side applications using:

• NestJS
• Node.js
• Express.js
• TypeScript
• REST APIs
• Authentication & Authorization
• Role-Based Access Control
• Database Design
• API Integrations

Creating modern user experiences with:

• React
• Next.js
• TypeScript
• Tailwind CSS
• Responsive Design
• Component Architecture

Building cross-platform applications using:

• Flutter
• Dart
• Mobile-first UX principles

Working with:

• PostgreSQL
• MySQL
• MongoDB
• TypeORM
• Prisma
• Docker
• Linux
• Nginx
• PM2
• CI/CD workflows

Building intelligent workflows and connected systems using:

• OpenAI APIs
• AI-powered features
• Telegram Bot API
• Zoom API
• Payment integrations
• Third-party service integrations

A complete business management platform designed for restaurant operations.

Built with:

React NestJS PostgreSQL Docker Linux

Key systems:

• Point of Sale (POS)
• Inventory Management
• Purchasing
• Employee Management
• Attendance Tracking
• Payroll
• Role-Based Access Control
• Business Analytics

Designed as a production system with real-world operational requirements.

A learning platform connecting students, teachers, and administrators.

Built with:

React NestJS PostgreSQL TypeORM

Features:

• Student management
• Teacher dashboards
• Course workflows
• Live session management
• Authentication system
• Telegram notifications
• Third-party integrations

A complete mobile commerce experience with backend services and administration tools.

Built with:

Flutter Dart NestJS PostgreSQL

Features:

• Product management
• Customer accounts
• Order workflows
• Payment integration
• Delivery management
• Admin dashboard

Enterprise-oriented applications focused on improving business operations through digital workflows.

Implemented concepts:

• Inventory tracking
• Data management
• Reporting
• Authentication
• Business logic automation

I believe good software is not only about making features work.

I focus on:

• Clean Architecture
• Modular Design
• Readable Code
• Security
• Performance
• Scalability
• Maintainability
• Continuous Learning

I prefer building systems that can grow beyond the first version.

Currently exploring:

• Advanced backend architecture
• Cloud-native development
• AI engineering patterns
• System design
• Open-source contribution
• Software quality practices

I am interested in:

• Software Engineering opportunities
• Open-source collaboration
• Building impactful products
• Technical discussions

📧 Email: mushas1248@gmail.com

🌐 Portfolio: https://themusab.tech

💼 LinkedIn: https://www.linkedin.com/in/musab-hassen-b86247316

Building software that solves real problems.