Kalaiselvan is a lighting professional having vast years of experience in handling multiple roles like product development, product management, marketing, sales, and business development. He is a proactive and achievement-oriented professional with over 21 years of rich experience in engineering, product development, product management, and sales to strengthen the organization's growth strategy. He is a subject matter expert in heading overall operations for product development or improvement of existing products including product introduction, product evaluation & approval with a thrust on reducing product cost.