David O, Akinola is a passionate full-stack software engineer with strong expertise in both web and mobile development, proficient in React, Next.js, React Native, TypeScript, JavaScript, Node.js, Django, Spring Boot, PostgreSQL, MongoDB, Firebase, and GraphQL. He is also skilled in UI/UX design using Figma and TailwindCSS, cloud and DevOps tools like AWS and Docker, as well as testing frameworks such as Jest, Mocha, and Cypress. At Z-index Technologies, he has built scalable applications using React, React Native, Next.js, and Node.js while optimizing performance with MongoDB and TailwindCSS. His past projects include Hostclass, an online learning platform developed with React, Node.js, and PostgreSQL, 9mileon, a fintech application leveraging Django and PostgreSQL, and TradelyX, a B2B marketplace built with React Native, Firebase, and GraphQL. He has also contributed to high-impact platforms like Trevz TV using React, AWS, and Docker, and multiple WordPress-based solutions. With a strong track record in delivering scalable, secure, and user-centric applications across diverse industries, David brings versatility, innovation, and technical excellence to any development team.