swastik dwivedi

At Omnivio Retail Technologies Pvt. Ltd., I built the Promise Engine, a delivery-date API serving 6M+ monthly requests from a single 2-vCPU ARM server. It checks cached inventory on product pages and live warehouse stock at checkout.

I also built Omnivio Lens, a hosted multi-tenant MCP server that lets brands query marketplace data in plain English through Claude. It’s listed in Anthropic’s Claude connectors directory, with tenant isolation across Keycloak OAuth, Trino credentials, and row-level security.

I own Omnivio’s production infrastructure and built integrations across marketplaces and courier partners. I replaced Datadog with a self-hosted observability stack handling 2,000+ logs per second at 80% lower cost, and moved Airbyte from EKS to EC2, cutting infrastructure spend by $12,000 a year.

Earlier, at Indian Oil Corporation Limited, I built GatePass, a visitor and material pass system used at 1,500+ sites, and rebuilt the Swadhyaya learning dashboard. At Rachayata Tech Pvt Ltd, I built two Solana NFT marketplaces and a Node.js app for creating SPL tokens. I also contribute Linux tooling and write developer posts.