I am a passionate and innovative Full Stack Blockchain Developer with a proven track record of creating cutting-edge decentralized applications (DAPPS). With extensive experience in the blockchain industry, I excel at designing, developing, and maintaining robust blockchain networks and applications. My expertise spans a wide range of blockchain technologies, including smart contract development, NFT marketplaces, DeFi applications, and cryptocurrency exchange platforms. I am dedicated to ensuring the security, scalability, and interoperability of blockchain solutions. Beyond my professional pursuits.
I have a deep love for soccer, chess, and video games, which fuels my creativity and problem-solving skills both in and outside of work.
Download CV Hire MeStarted my Programming journey and became a front end developer for Applied Pavement Technology at 2020 till date
Helped in developing, testing and debugging different software applications to increase the companies audience and efficiency
I began my web3 journey by building web3 applications and smart contracts with buildspace
After passing the tests and interviews and surpassing my fellow candidates and opponents I currently affiliated in genesys tech hub as a blockchain developer from 2022 till date.
Graduated from high school
After enrolling as a student in Applied pavement technology i graduated with a certificate of advanced diploma in software engineering and currently work there
Building responsive webpages with reactjs,nextjs,tailwind css and sass
Building impactful and trustworthy decentralized applications(dApp)
Developing precise and transparent smart contracts on several networks.
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NFT Marketplace
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A Web3 Voting app
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Netflix
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CryptoExchange App
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Rethestate
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As a client of Onwuka Rosario, I am thoroughly impressed with his skills as a full-stack blockchain developer. Onwuka recently helped me create an NFT marketplace called ReTheState, where real estate assets are sold as NFTs. Throughout the development process, Onwuka demonstrated a deep understanding of blockchain technologies and was able to provide valuable insights that helped improve the project. Onwuka's ability to work collaboratively and communicate effectively made the entire development process seamless. His attention to detail, coding standards, and best practices ensured that the final product was both efficient and maintainable. I would highly recommend Onwuka to anyone looking for a skilled blockchain developer. His expertise in technologies such as ReactJS, NodeJS, and Ethereum, combined with his professionalism and dedication to delivering high-quality work, make him an exceptional choice for any blockchain project.
Nicholas Valladares
Rio is one of the most professional freelancers I've ever worked with. I've been working with many freelancers for decades and I can safely say that Rio is a terrific freelancer. His capacity to comprehend the specific demands of the other party, as well as his honesty, are two of his greatest qualities. I am confident that he will meet and exceed expectations.
Isaac Zurvan
Rio is really a great problem solver, I've impressed by his ability to solve complicated technical problems with the minimum amount of management, he is really a super learner and an effective implementor, write your requirements and he will make sure it gets done, that's the ultimate factor in the reliable developers, Dustin is basically one of them and I highly recommend him in any full-stack development job.
Ugwu Somto
Thank you Rio for your invaluable help to our AMBER project. Although we have never met in real life and worked only remotely, I really appreciate your professionalism and competence. Your punctuality and diligence make me believe that you are a good man and a reliable partner. I am sure that you will have a great future and I hope that you will help our company more than once. 1 sincerely wish you professional growth and appreciation from future partners.
Azubuike Godson
+356 9907 1137
onwukachibike@gmail.com
Naxxar,Malta