Hello! I’m Hasan, Senior Software Engineer with 10+ years of experience in designing, developing, and optimizing enterprise applications using Java, Spring Boot, and cloud technologies. Proven expertise in microservices architecture, RESTful API development, and system integration. Successfully led cross-functional teams to deliver scalable solutions in banking, telecom, and government sectors, improving system efficiency by up to 40%. Passionate about building high-performance software solutions and mentoring development teams.