Building scalable web systems — from clean database schemas and .NET APIs to responsive frontends. Building systems that scale.
I'm Mahmoud Heggy, a Full Stack Developer focused on building robust, well-structured digital systems. Currently sharpening my skills through the DEPI Round 4 program in software and database development.
My strength lies at the intersection of clean backend architecture (.NET / C#), thoughtful database design (SQL Server), and practical frontend delivery. I approach every project with an engineer's mindset — structured, scalable, and purposeful.
I also take on freelance work: database design, ERD diagrams, Excel/Word automation, and web development. If you have a project, let's talk.
A focused, practical stack built around real-world systems and modern web development.
Scalable APIs and services using clean architecture and domain-driven design principles in .NET.
Normalized schemas, complex T-SQL queries, ERD diagrams, and performance-conscious database architecture.
Clean, responsive interfaces using modern web standards, Laravel MVC, and component-based thinking.
Professional-grade tools for version control, API testing, diagramming, and documentation delivery.
Real projects shipped — from e-commerce platforms to database systems.
Full-featured online store with product listings, cart system, user authentication, and order management. Built end-to-end with a clean MVC architecture.
A stylish men's clothing store with category browsing, product filtering, shopping cart, and a fully responsive modern UI designed for real-world use.
Complete SQL Server database system for a restaurant ordering platform — T-SQL schema, seed data, views, stored procedures, and a full draw.io ERD diagram.
Modular .NET Class Library with Freelancer and Guild domain modules — C# entity classes, enums, data annotations, and navigation properties following a strict DDD pattern.
Building hands-on expertise in database architecture, .NET backend systems, and full stack development through structured, project-based learning with real-world scenarios.
Delivering database design, ERD diagrams, Excel/Word formatting, and web development services to clients. Building a professional brand and client base through LinkedIn.
Mastered Laravel, PHP, SQL Server, and C# through intensive project-based learning — building complete applications from scratch and solving real technical challenges.
Open to freelance projects, full-time roles, and collaborations.
Have a project? Let's build something great.