The document is a resume for Ravindar Singh, who is a senior PHP developer with over 5 years of experience developing live projects using core PHP, AJAX, JavaScript, PHPMySQL databases. He has worked on projects involving MLM, real estate, classifieds, inventory management, ecommerce, and content management systems. His education includes a B.Tech in Information Technology and he lists his skills as Core PHP, web services, CodeIgniter, AJAX, JavaScript, jQuery, DOM, APIs, charts, HTML/CSS, and design tools.