Versatile Backend Developer with extensive experience in Web3 and Web2 technologies. Proven expertise in designing, building, and optimizing decentralized applications (dApps), blockchain indexers, scalable web services, and backend APIs for Web2 platforms. Demonstrated ability to create secure, efficient, and scalable backend systems tailored to the needs of modern web applications. Adept at integrating blockchain SDKs, creating seamless user experiences, and implementing robust backends for high-performance applications. Winner of multiple Web3 hackathons, with a strong commitment to innovation, secure coding practices, and delivering impactful solutions. Skilled in managing end-to-end product lifecycles, from ideation to deployment, and collaborating with cross-functional teams to achieve business goals.
JOJoseph Okolo
@joseph
I am a Full-Stack/Blockchain/Backend Developer
NigeriaExperience
Work history, roles, and key accomplishments
Lead Blockchain/Backend Developer
Refine Studio
Aug 2023 - Present (1 year 10 months)
Spearheaded the development of a blockchain-based solution for secure, transparent transactions within the e-commerce
platform, enhancing customer trust and operational efficiency.
Architected and implemented microservices using Node.js, optimizing scalability and maintainability of the backend
infrastructure.
Led the integration of Ethereum blockchain for smart contracts, enabling automated, tamp
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Joseph hasn't added their education
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