Billing system using node Presentation
- 1. Billing System Using Node.js Prepared by Susanta Chakraborty, Ayon Das & Sayani Chakraborty
- 2. Why This Billing System • User Friendly and Easily Modifiable System. • Well Maintenance of Data. • Less Paperwork, Less Hustle. • It’s has Unique Authentication to provide more power/feature to more privilege users. • It generates GST included Invoice for the clients & even access those invoice later.
- 3. Node.js • An Open Source, Cross-Platform Runtime Environment. • Asynchronous and Event Driven. • Built on Google Chrome’s V8 Engine. • Single Threaded & Buffer less.
- 4. Why Node.js? Why not PHP? • Unlike PHP, Frontend & Backend both are written in JavaScript. • Much more faster than PHP because of its Asynchronous Nature. • Advantage of using JSON files. • Millions of Modules (Express.JS, Mongoose.JS, Passport.JS, Bcrypt.JS etc.) • Single Threaded so Lock Free. • It’s perfect for data-intensive real-time applications that run across distributed devices.
- 5. MVC Architecture Model View Controller or MVC as it is popularly called, is a software design pattern for developing web applications.
- 6. Mongo DB (mLab) • Open Source, highly Scalable, Cross Platform, Document-Oriented Database. • NoSQL Database. • JSON documents with Schemas. • mLab provides a fully managed cloud Database as a Service for MongoDB.
- 7. Use Case Diagram • Employee only have product & bill section’s access. • Admin has access to all the sections.
- 8. INDEX PAGE
- 10. PRODUCTS SECTION
- 12. INVOICE PAGE
- 13. Future Scope • Quantity based automated product management. • All-in-one Report generation only for Admins. • More modification controls over products, bills. • More security.
- 14. Thank You