Kevin King
Web3 & Frontend Developer
Join Date
January 2024
Country
Gender
Male
Age
Not Specified
About Kevin King
Core Competencies:
- Frontend Mastery: Proficient in React, Next.js, Vue.js, Nuxt.js, Angular for user-friendly and performant front-end.
- Blockchain Ecosystem: Expertise in Ethereum, Solidity, and Web3.js for building secure and scalable dApps.
- Decentralized Architecture: Experience in integrating dApps with blockchain networks, wallets, and decentralized storage solutions.
- Backend Development: Expertise in designing and developing high-performance back-end systems using Node.js, Laravel, and Django.
- Collaborative Team Player: Excellent communication and collaboration skills to work effectively within cross-functional teams.
Companies & Work
Overflow
●Used Gulp, a tool that automates and enhances your workflow, and cloud services, such as AWS, Azure, GCP, and Heroku, to develop web applications for e-commerce, gaming, and social media. I achieved faster delivery, higher quality, and lower costs by using Gulp and cloud services.
●Developed unit and E2E test cases for web applications in the e-commerce domain, using Jasmine, Jest, Mocha, Grunt, and Node.js. I achieved higher code coverage, faster feedback, and lower defects by using these tools.
●Maintained and enhanced a critical internal application that served over 10,000 insurance agents, vendors, and the call center staff.
●Improved the data lead handling efficiency by 25% and the user experience satisfaction by 40%.
●Championed continuous improvement by conducting weekly code reviews, providing technical guidance, and mentoring junior developers in an agile development team that delivered web and mobile applications for e-commerce clients.
●Promoted a culture of excellence and collaboration, fostering consistent growth and skill development that resulted in 50% increase in code quality, 40% improvement in performance, 30% enhancement in security, and 90% user satisfaction.
NC Consulting
●Leveraged a diverse tech stack including ethers.js, Solidity, React, TypeScript, and TailwindCSS, to build seamless user interfaces for decentralized applications in the finance domain.
●Delivered tangible results, achieving a 14% page speed improvement for Uniswap, a leading DeFi platform for decentralized exchange of cryptocurrencies. Applied code-splitting and performance optimization strategies, using tools such as Webpack, React.lazy, and Lighthouse.
●Optimized gas consumption for on-chain transactions, such as swaps and contract calls, on various blockchain platforms, such as Ethereum, Binance Smart Chain, and Polygon. Significantly reduced costs and improved user experience by using tools such as ethers.js, Hardhat, and GasNow.
●Used tools such as ethers.js, Solidity, and Hardhat to create and deploy smart contracts, and technologies such as Chainlink, Uniswap, and MakerDAO to integrate with other DeFi protocols and services.
●Played a key role in architecting a scalable and efficient React routing system for a proprietary financial application, alongside a Senior Developer. This optimized navigation and improved overall user experience.
WebFocal
●Applied my expertise in HTML, CSS, and JavaScript frameworks (React.js, Vue.js, Angular) to design and implement responsive and user-friendly web applications.
●Worked closely with designers and product managers to translate design concepts into functional and intuitive UIs, using the latest technologies and best practices.
●Optimized the performance, responsiveness, and accessibility of the server-side rendered web applications, using tools such as Next.js to create fast and SEO-friendly web pages, Webpack to bundle and minify the code, and Lighthouse to audit and improve the web applications’ accessibility score, so reduced the page load time by 30%, improved the user interaction by 25%.
●Ensured the quality and reliability of the code by troubleshooting and debugging frontend-related issues, using tools such as Chrome DevTools, Jest, and Cypress. Increased the test coverage by 40%, reduced the error rate by 30%, and improved the user feedback by 20%.
●Integrated the frontend components with the backend logic, collaborating with backend developers and using technologies such as RESTful APIs, GraphQL, and Firebase.
●Followed agile methodologies (Scrum, Kanban) for efficient project delivery, using tools such as Jira, Git, and Slack.
●Partnered with the QA team to conduct thorough testing and quality assurance of the developed frontend features, using tools such as Selenium, Mocha, and Chai.
