SaaS Analytics Dashboard
Real-Time Business Intelligence — 10× Faster Data Processing
Project Details
Project Overview
A Series B SaaS company had a critical gap: their analytics took 4–6 hours to refresh, queried production DBs causing customer-facing latency, and offered only 7 fixed charts with zero drill-down. Strategic decisions were made on stale data.
XCodeSol built a streaming pipeline: Debezium + Kafka Connect for CDC from PostgreSQL (zero production impact), feeding a 3-node ClickHouse cluster — queries that took 4 hours now run in 200ms. Next.js + D3.js frontend with 15 chart types, cross-filtering, 4-level drill-down (Revenue→Region→Country→Rep→Deal), virtual scrolling for 100K-row tables.
Custom drag-and-drop Report Builder lets non-engineers answer questions in under 2 minutes (was 6-week engineering ticket). AI anomaly detection via Facebook Prophet catches revenue anomalies in real-time with Slack alerts. Dashboard adoption: 3 → 127 users across all departments.
Key Features
Real-Time Data Pipeline
- •Debezium + Kafka Connect CDC from PostgreSQL
- •3-node ClickHouse cluster: 4 hr queries → 200ms
- •Zero production DB impact via change data capture
Interactive D3.js Dashboard
- •15 chart types with cross-filtering on click
- •4-level drill-down: Revenue → Region → Country → Deal
- •Virtual scrolling for 100K-row data tables
Drag-and-Drop Report Builder
- •200+ pre-modeled KPIs with auto-suggested charts
- •Saved reports shareable via URL, embeddable in Slack
- •Scheduled email delivery: "Email me Mondays at 8 AM"
AI Anomaly Detection
- •Facebook Prophet for time-series forecasting
- •3-sigma anomaly detection on 12 key metrics
- •Real-time Slack alerts with root cause correlation
Enterprise-Grade Architecture
- •Kubernetes deployment on AWS EKS
- •Star schema optimized for top 50 analytical queries
- •Cost per query dropped 99% ($0.18 → $0.002)
Results at a Glance
| Data Refresh Time | ↓ 99.99% (4–6 hrs → <3 sec) |
| Production DB Impact | Zero (CDC pipeline) |
| Time to Answer Questions | ↓ 99.99% (6 weeks → <2 min) |
| Quarterly Forecasting | ↓ 99.8% (3 days → 10 min automated) |
| Dashboard Adoption | 42× (3 → 127 users) |
| Cost Per Query | ↓ 99% ($0.18 → $0.002) |
“XCodeSol built us an analytics platform that transformed how we make decisions. Data that took hours is now available in seconds. The report builder put analytics in every department's hands.”
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