At WebVoltz, I architect backend systems in Node.js and TypeScript for SaaS clients, with APIs handling 10K+ requests daily. I also built a multi-tenant platform with Stripe billing, seat licensing, and automated subscription workflows.
I set up JWT authentication, role-based access control, and audit logging, after which security incidents dropped by 40%. I also developed PWAs with offline sync, cutting page load times from 4 seconds to under 2 seconds.
At WebVoltz, I built an AI search feature using GPT-4, LangChain, and Pinecone so users can find documents in seconds. I set up Docker and GitLab CI/CD pipelines that cut deployment time from 45 minutes to 12 minutes.
Previously, at Dollop Infotech, I shipped 5+ web apps using the MERN stack and delivered 8 projects on time. I migrated legacy JavaScript to TypeScript, reducing runtime errors by 50%, and improved average bug fix time from 3 days to under 2 days.
