Building scalable systems
that just work.

Overview

A large-scale employee experience platform for Sela (Saudi sports & entertainment) that consolidates dozens of feature slices into one app for web, iOS, and Android: HR self-service (leaves, fines, business trips, incidents, multi-step approvals), an e-learning academy (courses & lessons with progress), a social wall (posts, stories, reactions, comments), rewards & gamification (badges, WonderMiles, SelaPlus offers & stores), Apple/Google Wallet passes, company news, surveys, podcasts, and an AI assistant.

Business Goal

Give thousands of employees a single branded digital workplace that boosts engagement, streamlines HR, and centralizes communication and learning.

My Role

Primary backend developer — designed the Clean Architecture solution, versioned REST APIs (V1–V4), data models, background jobs, and integrations consumed by the mobile apps and admin portal.

Key Features

• HR self-service & multi-step approvals
• E-learning courses & progress tracking
• Social wall: stories, reactions, comments
• Gamification: badges, WonderMiles, SelaPlus
• Apple & Google Wallet passes
• AI assistant for in-app support
• Versioned REST APIs for web/iOS/Android

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Overview

A government-grade web platform for Egypt's Ministry of Foreign Affairs covering consular content, latest news, events, and citizen-facing services in Arabic and English. Built on a Clean Architecture .NET solution with a dedicated image-resizing service, automated tests, and a hardened CI/CD pipeline (pre-commit/pre-push hooks running 16 Docker security scanners).

Business Goal

Provide a reliable, secure, government-grade information and services hub for Egyptians abroad and visitors.

My Role

Backend developer — built REST APIs, content/admin modules, bilingual content modeling, and strict security and validation for sensitive government data.

Key Features

• Bilingual content (Arabic/English)
• News & events modules
• Consular information pages
• Admin content management
• Image optimization service
• Security-scanned CI/CD pipeline

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Overview

An end-to-end online store covering catalog, brands, categories, cart, checkout, and orders — powered by a sophisticated discount/promotion engine: bulk discounts, bundle deals, Buy-X-Get-X/Y offers, coupon codes (per product and category), and cart-level adjustments — plus integrated online payment and a bilingual storefront.

Business Goal

Enable the retailer to sell online with flexible, marketing-driven promotions and a smooth bilingual shopping experience.

My Role

Primary backend developer — designed the commerce domain (cart, orders, discounts, coupons), payment integration, and admin APIs.

Key Features

• Catalog, brands & categories
• Advanced discount engine (bulk/bundle/BOGO)
• Coupon codes per product & category
• Cart, checkout & orders
• Online payment integration
• Multilingual storefront & admin

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Overview

A multi-tenant white-label ticketing solution (.NET 7) deployed as multiple branded instances (e.g., SAFF and Al Naser). It handles match listings and details, seat/section selection, secure checkout, news and team galleries, and a fan side-menu experience — engineered to absorb match-day traffic spikes with caching and seat-level concurrency control.

Business Goal

Sell football match tickets at scale with seat selection, while reusing a single platform across multiple federations and clients.

My Role

Backend developer — built the ticketing/event domain, multi-tenant configuration, secure checkout APIs, and concurrency handling for seat booking.

Key Features

• Match listings & details
• Seat / section selection
• Secure payment & checkout
• Multi-tenant white-label engine
• News & team galleries
• High match-day throughput

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Overview

A multi-category discovery app (.NET 6, Clean Architecture) for web, iOS, and Android. It provides geolocation-aware listings and search with filtering by category, location, and rating, plus user profiles, favorites, reviews, and event registration.

Business Goal

Help locals and tourists discover and engage with Egypt's lifestyle places and events.

My Role

Primary backend developer — built discovery and search APIs, the places/events domain, and engagement features.

Key Features

• Geolocation listings & search
• Categories & smart filters
• Reviews & ratings
• Favorites & user profiles
• Event registration
• Web + iOS + Android APIs

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Overview

An academy platform (.NET 10) built on the Sela super-app foundation, focused on Courses + Lessons (with user progress) and a social Wall (posts, reactions, comments, chat). It uses a PostgreSQL read/write split, MongoDB for social interactions, Hangfire for background jobs, and AWS S3 + Imageflow for media.

Business Goal

Deliver structured training content and a community experience for a sports academy's members.

My Role

Backend developer — building the courses, progress, and social-wall services on a modern Clean Architecture stack.

Key Features

• Courses & lessons
• User progress tracking
• Social wall: reactions, comments, chat
• Media via AWS S3 + Imageflow
• Background jobs with Hangfire
• PostgreSQL read/write split

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Overview

An events platform (ASP.NET Core, Clean Architecture) for a comedy entertainment brand. It supports show listings and a calendar, ticket booking and cart, media albums and galleries, activities, and a blog, with an admin portal for content and bookings.

Business Goal

Let fans discover and book comedy shows online while the brand manages events, content, and media.

My Role

Backend developer — built the booking/events domain, cart, media galleries, and admin/content APIs.

Key Features

• Show listings & calendar
• Ticket booking & cart
• Media albums & galleries
• Activities & blog
• Admin content management

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Overview

A large-scale destination platform (ASP.NET Core, Clean Architecture, with CI/CD pipelines) for Boulevard World. It manages events and activities, galleries and sponsors, collections of attractions, banners, an information desk, and social features (comments, user circles) for one of Riyadh Season's biggest entertainment zones.

Business Goal

Drive visitor engagement and showcase events, attractions, and sponsors for a major entertainment destination.

My Role

Backend developer — built the events/attractions domain, galleries, and content APIs with CI/CD pipelines.

Key Features

• Events & activities
• Galleries & sponsors
• Attraction collections
• Information desk
• Banners & content modules
• Social comments & user circles

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Overview

A residential compound (real-estate) community platform (.NET 7, solution name Compounds). Residents browse and request community services and service providers, access a phone directory and facilities, manage family members, post to a community feed (with comments), and receive notifications — all organized by district and community.

Business Goal

Digitize life inside residential compounds: services, communication, and community engagement for residents and operators.

My Role

Backend developer — building the community/services domain, requests workflow, social feed, and resident APIs.

Key Features

• Community services & providers
• Service requests workflow
• Phone directory & facilities
• Family / members management
• Social feed & comments
• Push notifications

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Overview

A public web platform (ASP.NET Core 10, Clean Architecture with Repository/Unit-of-Work/Specifications + MediatR) for the Malaeb Holak (Pitches Around You) initiative under the Saudi Arabian Football Federation. Visitors browse training programs (skills development, goalkeeping, speed & agility, finishing) and register online; an admin portal manages programs and content; consumed by a Next.js frontend.

Business Goal

Promote accessible football pitches nationwide and drive registration into training programs.

My Role

Backend developer — built the programs catalog, online registration, and admin/content APIs for a Next.js frontend.

Key Features

• Training programs catalog
• Online program registration
• Bilingual content
• Admin content management
• Specifications + Repository pattern
• Next.js frontend integration

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Overview

A B2B ordering solution (.NET 6, Clean Architecture with a message-bus layer) powering native iOS and Android client apps. Supports catalog browsing, customer-specific price lists, fast bulk reordering, and an order workflow with status tracking, plus an admin portal for catalog and order management.

Business Goal

Digitize wholesale ordering for business customers and sales agents with fast, repeatable bulk orders.

My Role

Primary backend developer — built the APIs, B2B domain (companies, price lists, orders, invoices), and order workflow.

Key Features

• Customer-specific price lists
• Fast bulk reordering
• Order workflow & status tracking
• Native iOS & Android APIs
• Role tiers: buyers & sales agents
• Admin catalog & order management

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