NENnamdi E.
Private ProjectActive Development

namosphere: Multi-Vendor E-commerce Platform

Explore namosphere: A high-performance multi-vendor platform featuring AI-automated listings, secure Paystack, and actuarial business analytics.
namosphere store front

A scalable multi-vendor e-commerce platform for gadgets and electronics, featuring seller dashboards, admin controls, secure payments, and a modern storefront – built with long-term growth and extensibility in mind.

namosphere was developed to address the 'Trust Gap' within the Nigerian electronics market. By combining secure escrow logic with automated seller tools, the platform focuses on making digital commerce safer and more reliable for both vendors and customers.

My Role & Contribution

Architected the entire system from the ground up, including the relational database schema and API routing.
Developed the frontend design system using Shadcn UI and Tailwind CSS 4 for a mobile-first user experience.

Technical Challenges & Solutions

  • Balancing Redux Toolkit with the new React Server Components (RSC) patterns in Next.js 15 to maintain a fast, synchronised state across vendor and admin dashboards

Key Features

Uses OpenAI API to analyze product images and instantly generate SEO-optimized names and descriptions, reducing vendor listing time by 90%.
Custom dashboards built with Recharts that track Inventory Velocity, Sales Churn, and Projected Revenue based on historical data.
Integration with Paystack that holds funds until delivery confirmation, solving the "Trust Gap" in the Nigerian e-commerce market.
Real-time search and related items filtering powered by Algolia for a sub-second shopping experience.
Uses Inngest to handle critical background tasks like automated vendor payouts, low-stock notifications, and transactional emails.

Technical Details

Technology Stack

Next.js 16 (App Router)React 19 & Redux ToolkitTailwind CSS 4 & Shadcn UIPostgreSQL (Neon) & Prisma 6OpenAI APIAlgoliaPaystackInngest

Key Results & Impact

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