Zerodha Clone
Pixel-perfect clone of India's leading stock trading platform
Key Achievements
Reconstructed a pixel-perfect, high-performance UI matching Zerodha Kite's dashboard design and interactions
Simulated real-time market quote feeds using a custom mock WebSocket server pushing active pricing arrays
Implemented responsive technical charts with volume overlays, MACD, and moving average technical indicator overlays
The Challenge
High-frequency stock dashboards must handle continuous price ticks without triggering excessive React re-renders or layout shifts. Smooth performance is crucial.
Strategy & Implementation
By isolating stock tick states into ref-based bindings or specialized hooks, we reduced unnecessary rendering. We utilized Chart.js canvas elements for charting, ensuring that heavy technical indicators render at 60 FPS.
Impact & Results
Rendered hundreds of updates per second seamlessly, matching the look and responsiveness of production trading dashboards.