Software Development* Leveraged HTML, CSS, JavaScript, jQuery, AJAX, PHP, SQL, PostgreSQL, and MVC architecture to build responsive, user-friendly interfaces and optimize interactions with dynamic content.* Designed and implemented efficient database structures, improving data retrieval and application performance.API Testing with Postman* Executed comprehensive API testing using Postman, ensuring the reliability, functionality, and performance of APIs across multiple projects.Server Maintenance and Cybersecurity* Administered and configured Linux server environments, focusing on performance optimization and system security.* Strengthened cybersecurity defenses by implementing PHP-based parameterized queries and input validation, effectively preventing SQL injection and cross-site scripting (XSS) vulnerabilities.System Monitoring and Quality Assurance* Performed regular server monitoring and rigorous testing to quickly identify, troubleshoot, and resolve issues, ensuring high system reliability and uptime.Client-Focused Project Delivery* Successfully developed and delivered customized solutions for high-profile clients, including Colombo City Center, Havelock City Mall, Excel World, and Lanka Hospitals, consistently meeting client specifications and expectations.Cross-Functional Expertise* Bridged software development with server maintenance to enhance application performance and maintain system stability at eLogic Lanka.Technical SkillsPHP, MySQL, PostgreSQL, JavaScript, HTML, CSS, Smart Car Park Management Systems Development, Server Updates and Maintenance, API Integration and Testing (Postman)