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Case Study / 06
DataDashly
Analytics dashboard with interactive charts, tables, data filters, and professional design.
RoleFront-End Developer
Timeline2024
CategoryAnalytics
Core Stack
ReactRedux Toolkit
[ 01 / The Challenge ]
Understanding the Problem & Core Constraints
DataDashly is a high-performance analytics portal featuring dynamic drag-and-drop filters, custom timeframes, and graphical charts to monitor complex product KPIs and financial records.
Key Constraint
Synchronizing filter states across multiple independent dashboard widgets and preventing unnecessary re-renders when updating state.
[ 02 / The Solution ]
Architectural Decisions & Core Implementation
Normalized global state structure using Redux Toolkit, caching query results with TanStack Query to keep pages fast and responsive.
[ Performance & Results ]
1.
90% reduction in redundant API queries
2.
Smooth 60 FPS transitions
3.
Interactive charts render in under 80ms
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