Available to hire
Hello! I’m Kingsley Nweke, a Backend and Web3 Developer who loves turning ideas into reliable software. I build production-ready APIs, smart contracts, and scalable systems that teams can trust in fast-moving environments.
I’ve shipped 10+ projects across healthcare, education, and civic tech, including token systems for CBN simulations and an AI Telegram bot. I value clean code, thorough testing, and collaborative problem-solving with cross-functional teams.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Backend Developer at Harmony Kloud
January 1, 2025 - PresentContributed to backend systems serving 500+ users in a U.S.-based healthcare platform. Built and maintained APIs for core features including patient data handling and appointment tracking. Helped improve backend reliability and reduce minor service downtimes by supporting deployment workflows and error handling mechanisms.
Web3 Developer Intern at Genesys Tech Hub – Learnable
January 1, 2025 - July 11, 2025Built and deployed smart contracts for 3+ projects using Solidity and Hardhat. Contributed to the GNGN-token project, implementing and testing mint, burn, pause, and multi-signature transaction features. Supported integration of smart contracts into civic ID and AI Telegram bot solutions as part of Learnable team collaborations.
Backend Developer Intern at Genesys Tech Hub – Learnable
January 1, 2023 - July 11, 2025Built and deployed smart contracts for 3+ projects using Solidity and Hardhat. Contributed to the GNGN-token project, implementing and testing mint, burn, pause, and multi-signature transaction features. Supported integration of smart contracts into civic ID and AI Telegram bot solutions as part of Learnable team collaborations.
Back-End Developer at HarmonyKLOUD
June 2, 2025 - PresentLed development of backend systems for a 500+ user US-based healthcare platform; built and maintained APIs for core features including patient data handling and appointment tracking; improved reliability by supporting deployment workflows and error handling; integrated with third-party APIs such as Waystar and Office Ally.
Backend Engineer Intern at Genesys Tech Hub
July 2, 2023 - September 22, 2025Led backend development; built features for a healthcare platform; contributed to API design; delivered robust code; supported integration of third-party services.
Web Developer Intern at Genesys Tech Hub
May 2, 2022 - September 22, 2025Verified functioning of pages and applications by testing features after uploads; produced high-quality, clean code for client projects.
Back-End Developer Intern at Genesys Tech Hub
June 2, 2025 - September 22, 2025Developed the GN GN token project targeted for the Nigerian Central Bank Naira, implementing mint, burn, pause, and multi-signature transaction features; supported integration with civic ID and AI Telegram bot solutions as part of Learnable team collaborations.
Education
Bachelor of Engineering at Enugu State University of Science and Technology (ESUT)
January 1, 2018 - December 31, 2023Bachelor of Engineering in Computer Engineering at Enugu State University of Science and Technology
January 1, 2018 - January 1, 2023Qualifications
Learnable Internship Web3 Certification
January 1, 2025 - December 31, 2025Learnable Internship Backend Certification
January 1, 2022 - December 31, 2022Industry Experience
Healthcare, Education, Government, Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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