I designed and implemented scalable backends using Java (Core & Advanced), Spring Boot, and Hibernate, achieving a 20% boost in efficiency and ensuring robust data management with JDBC and SQL databases. I created RESTful APIs for web applications, improving API performance by 30% and enhancing service uptime. Additionally, I developed dynamic web components using Angular, optimizing the front-end and boosting user experience by 25%. I prioritized quality through automated testing with JUnit, achieving 90% test coverage and reducing code duplication by 30% using SonarQube. My work on the AI chatbot project (AiDE) included data engine optimization, resulting in a 15% increase in prompt accuracy. I also performed security testing with Checkmarx and Snyk, identifying and fixing 90% of vulnerabilities before production. Leveraging Node.js, Python, C, and C++, I contributed to high-quality application development and efficient data processing solutions.

I've had the opportunity to build responsive web applications using HTML, CSS, and JavaScript. By focusing on improving UX/UI, I was able to achieve a 20% enhancement in user experience, ensuring smoother and more intuitive interactions. Additionally, I optimized frontend code and reduced page load times by 15%, enhancing overall site performance. Through continuous learning, I deepened my understanding of web development principles and tackled complex UI/UX challenges, delivering user-friendly designs that meet both functional and aesthetic needs. Always eager to improve, I look forward to taking on more challenges.