Ugochukwu Nneji

A web-based application for modern retail store insights built with React, Python, and MongoDB and the application is used for staff geolocation-based attendance tracking, real-time product and sales updates, and in-store customer surveys.

A POC, web-based, real-time monitoring dashboard for filling stations built with React, WebRTC, Node.js, and MongoDB. The application is used to manage assets (tankers, fuel pumps) and inventory and track sales and employee attendance across multiple locations with real-time reporting.

A web-based marketplace for event vendors built with React, Ruby on Rails, and PostgreSQL. The platform includes user authentication, media uploads, order management, and payment. I led design and development alongside three other developers.

The Toptal React Accelerator is an exclusive learning program that educates JavaScript developers in React, Next.js, Redux, and GraphQL. This is a two-month program that consists of rigorous learning exercises and hands-on activities along with a stringent evaluation process, comprehensive learning assessments, and 30-40 hours of building an Invoice Management System. Within this invoicing application, users are able to track invoices, clients, and company information.

A web-based app for digital lending built with React, Node.js, and MongoDB. I worked on customer and admin dashboards and contributed to building back-end APIs and services for payment webhooks and integrations.

A web-based app for health risk communication built with React, Python (Django), and MongoDB and I worked as a full stack developer with four other developers to build back-end services, user, and admin dashboards.

The project is a web-based application for calculating wedding costs. It was built with React, Next.js, and Firebase Realtime Database. I was solely responsible for designing the user interface and developing the application.

The Node.js Accelerator is an exclusive learning program that educates JavaScript / Backend developers in Node.js, ExpressJs, NestJS, and TypeScript. This is a two-month program that consists of rigorous learning exercises, live instructor-led sessions by SMEs, hands-on activities along with a stringent evaluation process, comprehensive assessments, and an incremental project where participants implement a couple of Microservices (REST APIs) using ExpressJs and NestJs. The Incremental project simulates an eCommerce application consisting of two services, i.e., a user service to implement the authentication with user management and a product-catalog service that offers functionalities to manage inventory.