• Web Application & Software Development using Node.js frameworks. • Knowledge of MVC & Application Architecture flexibility & efficiency. • Understanding of NPM and Modular Application Development process. • Debugging, refactoring and optimization of Web Applications Modules. • RESTful API Design and Development. • Database Management System with Relational & NoSQL Databases. • Node.js deployment with Amazon Web Services (AWS). • Implementation of Payment Gateways in an E-Commerce Architecture.