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TahaHamdy-MernDev/README.md

Hi 👋, I'm Taha Hamdy

Full-Stack Software Engineer • Next.js & NestJS Architecture

Building scalable SaaS platforms, event-driven backends, and data-dense dashboards.


LinkedIn   Email   GitHub   Portfolio


⚡ Overview & Specialization

I am a Full-Stack Engineer who turns product requirements into scalable, production-grade systems. My work bridges responsive frontend engineering with resilient backend architectures—prioritizing clean data contracts, predictable performance, and maintainable domain boundaries.

  • 🏗️ Backend & Architecture: Modular monoliths and scalable services using NestJS, Node.js, TypeScript, and Clean Architecture principles.
  • ⚡ Frontend Engineering: High-performance, SEO-optimized web applications and data-dense dashboards using Next.js, React, and Tailwind CSS / Shadcn UI.
  • 🗄️ Data & Persistence: Relational schema modeling, migrations, and transactional integrity using PostgreSQL, MySQL, MongoDB, Prisma, and TypeORM.
  • 🔌 Integrations & Operations: Payment gateways, shipping provider webhooks with idempotency, background job queues, and CI/CD automation.

🚀 Featured Systems & Projects

Project Overview & Problem Solved Key Architectural Highlights Tech Stack & Repository
SaaS Management & Billing Platform Multi-tenant SaaS engine handling subscription lifecycles, automated invoicing, and role-based client workspaces. • Multi-tenant data segregation
• Idempotent webhook handling for billing events
• Optimistic state synchronization
Next.js NestJS PostgreSQL Prisma
Repository
E-Commerce Order & Logistics Engine High-throughput storefront system with cart reservations, multi-stage checkout flows, and courier webhook synchronization. • Atomic transactional inventory locking
• Background queue processing for order status transitions
• Edge caching for product catalogs
React Node.js Tailwind CSS PostgreSQL
Repository
Enterprise Telemetry & Operations Portal Centralized back-office portal providing granular RBAC permissions, audit logging, and live operational analytics. • Role-Based Access Control (RBAC) engine
• High-density virtualized data grids
• Server-Sent Events (SSE) for real-time activity streams
Next.js TypeScript Shadcn UI NestJS
Repository

💡 Note: You can update the links and project details above to match your top repositories or client case studies.


🛠️ Unified Tech Stack

Domain Core Technologies & Tooling
Frontend & UI Systems Next.js React TypeScript Tailwind CSS Shadcn UI Material UI
Backend & Services NestJS Node.js Express.js Fastify GraphQL
Databases & ORMs PostgreSQL MySQL MongoDB Prisma TypeORM Sequelize
DevOps & Delivery Docker GitHub Actions Nginx DigitalOcean Vercel

📐 Engineering Principles

🔒 Strict Type Safety & Contracts

Full-stack end-to-end type sharing. Strict runtime schema validation using Zod and class-validator prevents corrupted or untrusted inputs from reaching internal domain logic.

⚡ Performance & Rendering Optimization

Leveraging Next.js Server Components, streaming SSR, and edge caching to minimize client bundle footprints and optimize Core Web Vitals (LCP, FID, CLS).

🛡️ Resilient Business Workflows

Idempotency enforcement on webhook handlers, transactional atomic guarantees on state mutations, and robust error recovery patterns.

📦 Modular, Maintainable Systems

Clean separation between presentation, application, and persistence layers—ensuring the codebase remains easily testable, decoupled, and extensible.


📊 Telemetry & Activity

Contribution Activity

Contribution Snake



Taha Hamdy GitHub Streak Taha Hamdy Top Languages

🤝 Let's Build Something High Impact

Open to discussions regarding full-stack software roles, architecture consulting, and product builds.

Visit Portfolio  •  Connect on LinkedIn  •  Send an Email  •  Explore Repositories

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