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I am Njay, a full-stack software engineer with nine years of experience delivering production systems for commerce, payments, and multi-chain infrastructure.

I work with founders, product teams, and operators who need software that remains reliable in production. That includes the interfaces people depend on and the services behind them: GraphQL and REST APIs, payment and fulfillment workflows, data models, and access control.

Recent work spans editorial platforms, digital commerce, multi-chain settlement, and marketplace backends. Architecture, performance, and security are specified as part of the product — defined early, not added after launch.

I also co-founded Mondour, a design and technology studio, and operate independent products including Zhuzh Finance and Hubbleads. Founding work keeps engineering close to the constraint: what must be true for the product to function, and what can wait.

Portrait of Njay, full-stack software engineer