At Advith ITeC, I’m developing ITeC App and P2P, a multi-tenant finance SaaS platform. I designed and built a GST-compliant invoice validation engine covering GSTIN, PAN, HSN, IRN, and tax calculations.
I integrated external compliance APIs for GST and PAN verification and built scheduled jobs for re-verification and compliance monitoring. I also developed Node.js and Python backend services, implemented OAuth 2.0, JWT, and SSO authentication, and worked on PostgreSQL and MongoDB schemas.
Previously at Gyansys Infotech Ltd, I built and deployed an Attendance Tracker application for Applied Materials’ HR team. I developed its REST APIs and responsive React dashboards, and integrated OAuth and SSO login with role-based access.
