Built end-to-end Stripe integration for a pay-as-you-go billing model — developed the React frontend for plan selection and payment flows, Go backend APIs for subscription management and invoice processing, and a Python cron job for automated usage metering and reporting. Owned the full lifecycle including testing, staging verification, and production deployment.
Designed and developed a Metrics Explorer feature from scratch (similar to Grafana Explore) — conducted in-depth research into Grafana’s open-source codebase to understand query building patterns, time-range selection, and visualization rendering. Implemented an optimal solution with query building, real-time metric visualization, and an intuitive UI for exploring observability data.
Developed multiple AI-powered features including natural language to PromQL/LogQL translation — architected the full pipeline end-to-end: React frontend with a conversational interface → Go API layer for request handling and auth → AI service for query generation → MCP (Model Context Protocol) server for tool integration. Enabled users to query metrics and logs using plain English instead of complex query languages.
Led a major initiative to redesign 50+ Control Plane APIs — performed comprehensive analysis of existing REST APIs, database schema, and data relationships; identified inconsistencies and inefficiencies; created a detailed migration plan with backwards compatibility strategy; and executed end-to-end implementation rewriting APIs in Go with updated React frontend integration for all affected dashboards and workflows.
Migrated the marketing website from Gatsby to Astro — reduced build times from 8 minutes to 2 minutes (75% improvement), significantly improved Core Web Vitals scores (LCP, FID, CLS) across all pages, and simplified the content authoring workflow for the marketing team.
Migrated the documentation site from Docusaurus to Astro Starlight — eliminated redundant double deployments that were causing versioning issues, reduced infrastructure costs, and improved the developer documentation experience with better search and navigation.