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Full-stack developer working on production-ready applications, building scalable APIs, authentication systems, wallet/payment integrations, and improving reliability, performance, and maintainability. Experienced with Node.js, React Native, TypeScript, and MongoDB, plus agile collaboration and debugging complex issues. Has delivered secure, role-based fintech features and real-time marketplace functionality (chat, geo-matching, KYC, wallets, invoices), while maintaining code quality through testing and backend-focused engineering practices.…Full-stack developer working on production-ready applications, building scalable APIs, authentication systems, wallet/payment integrations, and improving reliability, performance, and maintainability. Experienced with Node.js, React Native, TypeScript, and MongoDB, plus agile collaboration and debugging complex issues. Has delivered secure, role-based fintech features and real-time marketplace functionality (chat, geo-matching, KYC, wallets, invoices), while maintaining code quality through testing and backend-focused engineering practices.

Malachy Nwafor

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Full-stack developer working on production-ready applications, building scalable APIs, authentication systems, wallet/payment integrations, and improving reliability, performance, and maintainability. Experienced with Node.js, React Native, TypeScript, and MongoDB, plus agile collaboration and debugging complex issues. Has delivered secure, role-based fintech features and real-time marketplace functionality (chat, geo-matching, KYC, wallets, invoices), while maintaining code quality through testing and backend-focused engineering practices.…Full-stack developer working on production-ready applications, building scalable APIs, authentication systems, wallet/payment integrations, and improving reliability, performance, and maintainability. Experienced with Node.js, React Native, TypeScript, and MongoDB, plus agile collaboration and debugging complex issues. Has delivered secure, role-based fintech features and real-time marketplace functionality (chat, geo-matching, KYC, wallets, invoices), while maintaining code quality through testing and backend-focused engineering practices.

Available to hire

Full-stack developer working on production-ready applications, building scalable APIs, authentication systems, wallet/payment integrations, and improving reliability, performance, and maintainability. Experienced with Node.js, React Native, TypeScript, and MongoDB, plus agile collaboration and debugging complex issues.

Has delivered secure, role-based fintech features and real-time marketplace functionality (chat, geo-matching, KYC, wallets, invoices), while maintaining code quality through testing and backend-focused engineering practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Beginner

Work Experience

Full Stack Developer at KitiHub NG

November 2, 2023 - Present

Developed and maintained production-ready fintech and marketplace applications using React Native, Node.js, TypeScript, and MongoDB. Built scalable APIs, authentication systems, wallet flows, and payment integrations. Collaborated in agile workflows, debugging complex issues and improving reliability, performance, and long-term maintainability for backend services and end-to-end app behavior.

Full Stack Developer (Freelance) at Freelance

June 1, 2023 - November 1, 2023

Built secure authentication, transfer workflows, and role-based banking features with optimized backend performance. Developed a Google Clone with a functional search interface using React and Node.js, including responsive UI behavior and integrated backend search capabilities.