Jayant Rohila
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Business Intelligence Platform
A comprehensive business intelligence platform that transforms raw event data into actionable insights. Features real-time dashboards, custom report builders, and automated alerting.
Full-Stack Developer
6 months
2023
Stack
Core technologies and tools used in this project.
System Design
High-level overview of the technical architecture and design decisions.
Stream processing pipeline using Kafka for event ingestion, ClickHouse for analytics storage, and React with D3.js for interactive visualizations. Node.js API layer with GraphQL.
Key Obstacles
Major challenges faced and how they were overcome.
Implemented a stream processing pipeline capable of handling 10M+ events daily with sub-second latency for dashboard updates.
Built a flexible chart builder allowing users to create custom visualizations without coding knowledge.
Key Metrics
Measurable outcomes and business impact.
10M+/day
Events Processed
Daily event processing capacity
< 2s
Dashboard Load Time
Average dashboard initial load time
85%
User Adoption
DAU/MAU ratio indicating strong engagement