i'm a fullstack developer in backend i work with php laravel

responsibilities :

• Write well designed, testable, efficient code by using best software development practices
• Create website layout/user interface by using standard HTML/CSS practices
• Integrate data from various back-end services and databases
• Gather and refine specifications and requirements based on technical needs
• Create and maintain software documentation
• Be responsible for maintaining, expanding, and scaling our site
• Stay plugged into emerging technologies/industry trends and apply them into operations and activities
• Proficiency in programming languages
• Understanding of search engine optimization (SEO) practices 
• Excellent written and verbal communication skills
• Strong interpersonal skills
• Ability to work independently and manage time efficiently
• Solution-oriented and high-level programming skills
• Ability to troubleshoot and optimize web pages for security and responsiveness
• Understanding of network diagnostics and analytical tools