Case study
The repo shows much more than a simple accessories storefront. It combines a customer shopping experience, wallet and Paystack payment flows, public order tracking, and a full admin operations layer for catalog, inventory, analytics, support, and moderation.
Project snapshot
56
backend source files covering commerce, payment, wallet, support, notifications, uploads, and admin operations
98
frontend source files across storefront, checkout, profile, wallet, tracking, and admin dashboard surfaces
3
category hierarchy levels used to keep mobile navigation clean while preserving brand and product specificity
30m
stock reservation window documented to prevent overselling during checkout
What NEXGEN built
Customer storefront for product discovery, device-compatible filtering, product detail pages, cart, checkout, wallet usage, order history, and public tracking.
Commerce backend for products, categories, carts, wishlists, coupons, orders, reviews, wallets, notifications, support tickets, newsletters, and admin activity logging.
Payment and order flow built around Paystack verification, wallet-based purchases, webhook confirmation, stock reservation, and privacy-safe order tracking.
Admin command center for analytics, inventory, promotions, moderation, support, customer management, wallet operations, and rich activity audit views.
Catalog and content tooling shaped for mobile shopping in Nigeria, including multi-level category hierarchies, brand-first navigation, and low-stock or order alerts.
Product framing
Payment behavior, logistics friction, device compatibility, slow networks, and customer trust are all visible in the way the product is structured.
Built around Nigerian buying behavior
PlugNG is framed explicitly for the local market: mobile-first browsing, 3G-conscious performance, bank-transfer incentives, wallet usage, state-based delivery logic, and no reliance on assumptions that only work in richer logistics environments.
Commerce operations are treated seriously
This is not a brochure shop with a checkout button. The codebase includes stock reservation, webhook-confirmed payments, wallet balances, notification flows, support tickets, low-stock alerts, and admin audit logs.
Customer confidence is part of the product
Public order tracking, verification steps, transparent payment choices, reviews, trust messaging, and tracked order timelines all help reduce the uncertainty that often hurts online retail conversion.
Admin tooling is a real business surface
The repo supports analytics, inventory, support, promotions, moderation, activity diff views, customer records, and category management because the business side of commerce matters as much as the storefront.
Architecture
Technology stack
What stands out
PlugNG stands out because the operational rules are explicit. Payment verification, stock control, delivery logic, wallet usage, and customer communication are all treated as core parts of the product instead of loose add-ons.
System breakdown
Shopping and compatibility flow
The store is optimized for finding the right accessory quickly. Product discovery is organized around brand and compatibility, while product and category structures reduce the risk of ordering the wrong item for a device.
Payment, wallet, and stock logic
The project documents a deliberate payment hierarchy, verifies payments through webhooks, supports wallet-funded orders, and reserves stock during checkout so sales do not outrun inventory.
Post-purchase visibility
Orders can be tracked without login through a privacy-guarded tracking flow, and customers also have profile, orders, wallet, and support surfaces that continue the experience beyond checkout.
Admin and catalog operations
The admin dashboard covers analytics, products, orders, customers, inventory, promotions, support, moderation, activity logs, wallet operations, and a structured category tree designed for both SEO and mobile usability.
Repo evidence