Yuvraj Singh
I build end-to-end products with Full-Stack + AI.
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Potato RFQ Founding Engineer
Built Potato RFQ from scratch as the Founding Engineer, creating an enterprise procurement platform for bulk potato sourcing.
Designed the complete RFQ workflow, supplier discovery, quotation management, procurement flow, and buyer dashboard to simplify large-scale sourcing.
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Potato Bazaar Founding Engineer
Built the platform from scratch as the Founding/Solo Engineer, connecting farmers, buyers, and traders through live market prices, listings, storage, transport, and market insights.
Developed the complete marketplace, dashboards, real-time data flows, and location-based market intelligence.
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Admivo.in (http://Admivo.in) — Full-Stack Product
Built the complete Admivo.in (http://Admivo.in) ecosystem from scratch for a foreign education consultancy, covering the student-facing platform and internal operations. The system includes country/destination discovery, application journey, counsellor workflows, resource libraries, live admission updates, document management, sessions, and an admin dashboard for managing the entire ecosystem.
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XpressWriters — Founding Engineer
Built XpressWriters from scratch as the founding engineer a production writing marketplace connecting clients with 1,200+ vetted writers across multiple services. I developed the complete ecosystem, including the customer/writer portals, order & payment flow, real-time communication, writer assignment, revisions, notifications, and a Super Admin dashboard for operations, analytics, payments, and user management.
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