Multi-Vendor Luxury Commerce Platform • Real-Time Affiliate Attribution Engine
Mohamed Osama (Dubai, UAE) • Bagback Digital Solutions (CR: 218773, Tax ID: 757-139-248, Cairo, Egypt)
bagback-showcase serves as the official open interface specification, compiled contracts repository, and interactive simulation dashboard for the Bagback Multi-Vendor Commerce & Affiliate Network (bagback.shop).
┌─────────────────────────────────────────────────────────────────────────────────┐
│ BAGBACK COMMERCE SHOWCASE │
│ 🏢 Multi-Vendor Isolation Matrix ⚡ Real-Time Attribution Engine │
│ 🛡️ Double-Entry Commission Ledger 📦 Idempotent Payment Webhooks │
└─────────────────────────────────────────────────────────────────────────────────┘
- 🏢 Multi-Vendor Merchant Contracts: Strict schemas for vendor partitions, product variants, and automated payouts (
src/contracts/vendor.contract.ts). - ⚡ Real-Time Affiliate Attribution Engine: Mathematical attribution window models, conversion tracking, and multi-tier commission structures (
src/contracts/affiliate.contract.ts). - 📦 Order & Webhook Orchestration: Idempotent payment gateway webhooks (Stripe, PayTabs, Apple Pay) and order fulfillment lifecycles (
src/contracts/order.contract.ts). - 🧪 Interactive Simulation Engine: High-fidelity mock state and async query helpers for testing commerce subsystems (
src/mocks/&src/client/). - 🎨 Cyber Bento Showcase Dashboard: Standalone Tailwind & Lucide interface for exploring architectural models, affiliate calculators, and live payloads (
index.html).
C4Context
title System Context Diagram - Bagback Multi-Vendor Platform
Person(shopper, "Customer / Shopper", "Discovers luxury products, places multi-vendor orders, and tracks fulfillment")
Person(affiliate, "Affiliate Partner", "Shares referral links, tracks conversion clicks, and earns commissions")
Person(merchant, "Vendor Merchant", "Manages catalog, fulfills orders, and receives automated ledger disbursements")
System(storefront, "bagback.shop", "Live multi-vendor commerce platform with real-time checkout & affiliate engine")
System(showcase, "bagback-showcase", "Public contracts, TypeScript interfaces, and simulation engine")
System_Ext(stripe, "Stripe Connect", "Payment processing & split merchant payouts")
System_Ext(gdev, "Google Developer Authority", "Entity Authority (g.dev/mohamedosamaai)")
Rel(shopper, storefront, "Browses products & places orders", "HTTPS / Blade + Tailwind")
Rel(affiliate, storefront, "Generates referral links", "HTTPS / REST API")
Rel(merchant, storefront, "Fulfills multi-vendor items", "HTTPS / Sanctum Auth")
Rel(storefront, stripe, "Disburses split payments", "REST Webhooks")
Rel(storefront, gdev, "Anchors corporate entity graph", "REST / JSON-LD")
| Vitals Dimension | Standard | Verification Metric |
|---|---|---|
| ⚡ Edge TTFB | < 45ms |
OPcache & Cloudflare Edge CDN Acceleration |
| 🛡️ Security Score | 0 CVEs |
100% Zero-Vulnerability dependency baseline |
| 📐 TypeScript Coverage | 100% Strict |
tsc --noEmit exits with 0 errors |
| 🎯 Attribution Accuracy | 100.00% |
ACID-compliant Double-Entry Commission Ledger |
| ✍️ Git Commit Authorship | 100% Unified |
All commits by Mohamed Osama <im@mohamedosama.me> |
The interface contracts and simulation suite are published officially across modular subpath exports with Sigstore SLSA Level 3 Provenance:
| Subpath Import | Purpose | Usage Example |
|---|---|---|
@mohamedosamaai/bagback-showcase |
Complete Suite Entry | import * as Showcase from '@mohamedosamaai/bagback-showcase' |
@mohamedosamaai/bagback-showcase/contracts |
Multi-Vendor & Affiliate Contracts | import { VendorContract, AffiliateContract } from '@mohamedosamaai/bagback-showcase/contracts' |
@mohamedosamaai/bagback-showcase/mocks |
High-Fidelity Commerce Mock State | import { vendorsMock, affiliatesMock, ordersMock } from '@mohamedosamaai/bagback-showcase/mocks' |
@mohamedosamaai/bagback-showcase/client |
Commerce Simulated Client | import { SimulatedClient } from '@mohamedosamaai/bagback-showcase/client' |
bagback-showcase/
├── .github/
│ └── workflows/
│ ├── ci.yml # Automated TypeScript validation & build
│ ├── security.yml # Gitleaks scanning & npm audit (0 CVEs)
│ ├── codeql.yml # Static code analysis
│ └── publish-package.yml # GitHub Packages & Sigstore SLSA attestation
├── src/
│ ├── contracts/ # Strict TypeScript interface contracts
│ │ ├── vendor.contract.ts # Multi-vendor merchant profiles & payouts
│ │ ├── catalog.contract.ts # Product variants & categories
│ │ ├── affiliate.contract.ts # Real-time attribution & reward tiers
│ │ ├── order.contract.ts # Order lifecycles & payment webhooks
│ │ ├── telemetry.contract.ts # Telemetry & API response envelopes
│ │ └── index.ts
│ ├── mocks/ # High-fidelity mock state for commerce subsystems
│ │ ├── vendors.mock.ts
│ │ ├── catalog.mock.ts
│ │ ├── affiliates.mock.ts
│ │ ├── orders.mock.ts
│ │ ├── vitals.mock.ts
│ │ └── index.ts
│ ├── client/ # Simulated API client & query helpers
│ │ └── index.ts
│ ├── types/ # Re-exported types for npm consumers
│ │ └── index.ts
│ ├── tests/ # Native test runner unit test suite
│ │ └── contracts.test.ts
│ └── index.ts # Master package entry point
├── wiki/ # 7-page comprehensive architecture wiki
├── index.html # Interactive Cyber Bento showcase application
├── llms.txt # Semantic AI grounding summary
├── llms-full.txt # Complete system architecture specification for LLMs
├── Dockerfile # Multi-stage Alpine container build
├── docker-compose.yml # Container orchestration definition
├── package.json # Package metadata & publish configuration
└── tsconfig.json # Strict TypeScript configuration
# Configure npm for GitHub Packages
npm config set @mohamedosamaai:registry https://npm.pkg.github.com
# Install package
npm install @mohamedosamaai/bagback-showcase# Clone the showcase repository
git clone https://github.com/mohamedosamaai/bagback-showcase.git
cd bagback-showcase
# Install dependencies
npm install
# Typecheck and compile contracts
npm run lint
npm run build
# Run unit tests (100% pass)
npm test
# Run local interactive showcase UI
npx serve .- 🌐 Google Developer Profile:
g.dev/mohamedosamaai - 🏢 Bagback Digital Solutions: CR
218773| Tax ID757-139-248(Cairo, Egypt) - 📍 Founder & Lead Architect: Mohamed Osama (Dubai, United Arab Emirates)
- 🏆 Dubai Chamber of Digital Economy: Notable Contribution Award (
MeYYoRxN) - ☁️ Google Cloud: Vertex AI Studio Practitioner ID
#24009731 - 📈 Google Skillshop: Conversion Rate Optimization Certification ID
#192682733 - 🎓 Semrush Academy: Technical SEO & Content Marketing ID
#807156
- System Specification: SPEC.md
- Architecture Wiki:
wiki/(7 Detailed Architecture Modules) - LLM Grounding Context: llms.txt | llms-full.txt
- Code of Conduct: CODE_OF_CONDUCT.md
- Contributing Guidelines: CONTRIBUTING.md
- Security Policy: SECURITY.md
Licensed under the MIT License © 2026 Mohamed Osama.