Subaika Velsamy

I am a Full-Stack Developer (Backend-Focused) with 6.5+ years of experience building scalable, secure, and high-performance web applications using PHP, Laravel, CodeIgniter, MySQL, PostgreSQL, JavaScript, and React.js.

I specialize in backend architecture, REST API development, and database optimization, while also delivering responsive, user-friendly frontend interfaces using HTML, CSS, JavaScript, jQuery, AJAX, and React.

My experience covers a wide range of products and domains, where I have handled end-to-end development — from designing databases and building APIs to creating clean UI screens and improving overall system performance.

With 6.5+ years of hands-on experience in PHP (Laravel, CodeIgniter, Core PHP), MySQL/PostgreSQL, REST APIs, and JavaScript/jQuery, I have consistently built secure, scalable, and high-performance web applications.At Lumina Datamatics and Imagicaa World, I developed end-to-end systems, optimized complex SQL queries, implemented API integrations, automated workflows, and improved product stability through clean and maintainable code. I am also expanding into Python FastAPI, adding to my backend versatility.

Master of Computer Applications (MCA)

Late Bhausaheb Hiray Institute of Computer Application, Bandra

2012 – 2015

Completed a master's program focused on software development, web technologies, database systems, and application architecture—building a strong foundation for backend and full-stack development.