Abdallah H.

I am Abdullah Al-Harahsheh, a Full Stack Software Developer and Cybersecurity Specialist with a background in Computer Science, software engineering, and secure application development.

I specialize in building modern web applications, SaaS platforms, dashboards, APIs, and database-driven systems. I combine full-stack development expertise with cybersecurity practices to create secure, scalable, and reliable software solutions.

I have developed real-world SaaS products, including:

• OrDine X — A multi-tenant restaurant SaaS platform for managing digital ordering, restaurant operations, dashboards, role-based workflows, and real-time business processes.

• Dunum — A real estate SaaS platform with authentication, database architecture, management dashboards, and scalable business workflows.

Technical Skills:

• Frontend: React, Next.js, JavaScript, TypeScript

• Backend: Node.js, REST APIs, server-side development

• Databases: PostgreSQL, MySQL, MongoDB, Supabase

• Deployment: Vercel and cloud-based workflows

• Security: Application security, vulnerability assessment, secure software development

I have experience transforming business ideas into production-ready applications through clean architecture, efficient development, and problem-solving. I focus on delivering high-quality software products that are secure, maintainable, and aligned with client goals.