John Kalumba

@johnkayfundz

MERN Stack Developer

Nigeria

Englisch

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Über mich

I'm a self-taught MERN Stack Developer specializing in React, JavaScript, Node.js, Express.js, and MongoDB. I build responsive websites, dashboards, e-commerce applications, and custom web solutions. I focus on writing clean, maintainable code, communicating clearly, and delivering quality work on time. Whether you need a new website, bug fixes, or new features, I'm ready to help bring your ideas to life.... Mehr lesen

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