Stephen O.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hello! I am a skilled Software Engineer with a strong focus on React Front-End Development. With a passion for crafting intuitive and responsive user interfaces, I have successfully delivered high-quality projects across various industries, including e-commerce, healthcare, and finance. My core strengths and skills include: Proficient in React, Redux, JavaScript, TypeScript, HTML5, and CSS3. Experience in using UI libraries such as Material-UI and Ant Design. Strong understanding of RESTful APIs and GraphQL integration. Familiarity with best practices in responsive web design and performance optimization. Excellent problem-solving skills, attention to detail, and ability to work independently or in a team setting. Some of my notable accomplishments include: Developed a scalable and responsive e-commerce platform for a major retail client, resulting in a 25% increase in online sales and improved customer engagement. Redesigned the front-end of a healthcare application, enhancing the user experience and increasing the app's performance by 30%. Led a team of developers in the successful migration of a legacy system to a modern React-based architecture. In addition to my hands-on experience, I hold a Bachelor's degree in Computer Science from a reputable university, where I gained a solid foundation in software engineering principles, algorithms, and data structures. I strive to stay updated with the latest industry trends and am always eager to learn and apply new technologies. My goal is to help clients achieve their vision while ensuring a seamless and enjoyable user experience for their customers. Please feel free to browse my portfolio to get a better understanding of my expertise. I am excited to collaborate with you on your next project and help bring your ideas to life! Thank you for visiting my profile.