Web Analyzer App is a lightweight, privacy-focused website analytics SaaS platform built as an alternative to Google Analytics. It offers real-time analytics, user journey tracking, event tracking, funnel analysis, uptime monitoring, PDF report generation, and a REST API. The tracking system uses a minimal JavaScript snippet (tracker.js) that respects user privacy by collecting no personally identifiable information.



Building a high-volume event ingestion pipeline that could handle thousands of tracking events per second while maintaining strict privacy compliance (no PII). The platform also needed to generate complex analytics reports, monitor uptime for thousands of sites, and provide a developer-friendly REST API.
We designed a queue-based ingestion architecture for handling high-throughput event data, with time-series storage and aggregation for efficient analytics queries. Worker jobs handle uptime monitoring across thousands of sites, and async PDF report generation ensures the main application stays responsive. Stripe powers the subscription billing system.
End-to-end subscription platforms with multi-tenancy, billing, and scalable cloud architecture.
Robust RESTful and GraphQL APIs, microservices architecture, and database design built for scale.
CI/CD pipelines, cloud deployment, monitoring, and infrastructure-as-code for reliable operations.