I am a skilled back-end developer with expertise in Java, JavaScript, Node.js, SQL, I design efficient and scalable server-side applications and create secure and maintainable RESTful APIs using Open API specifications. My attention to detail and commitment to writing clean and maintainable code ensure high-quality solutions. I am proficient in using testing frameworks like JUnit to deliver projects on time and within budget. I am passionate about technology and always eager to learn and grow as a back-end developer.