Bourse Filter Writer

Key Contributions

• Developed a lightweight Chrome extension for filtering stock market data on the Bourse website
• Chose the Chrome extension platform to leverage its powerful DOM manipulation capabilities (JavaScript, HTML, and CSS injection) and seamless website integration
• Built a backend using Node.js with Express framework, including user authentication and payment system powered by ZarinPal API
• Implemented the extension using Vanilla JavaScript, HTML, CSS, and jQuery to interact directly with the Bourse website, injecting dynamic UI elements
• Enabled code-free stock filtering through an intuitive interface

Technical Implementation

• Designed a user-friendly interface in Adobe XD, incorporating custom sliders and micro-interactions
• Created visual enhancements to improve user engagement and visual appeal
• Developed a seamless integration with the existing Bourse website without requiring API access
• Implemented real-time data filtering directly on the client side

Technologies