How it started

I’m Sonu Kumar Sharma, and together with my sister Shalini Kumari, we started CTRIN Interior with a shared dream: to transform empty spaces into elegant and functional masterpieces. Our journey began not in a grand studio or office, but with an idea born out of countless conversations, sketchbooks filled with design ideas, and a passion for aesthetics and creativity. Growing up, both of us had a deep love for design – while I focused on structure and planning, Shalini brought in the artistic eye and attention to detail that made every design come alive. We noticed that many people were struggling to find interior design services that truly understood their personal vision. That’s when we decided to create a brand that puts people first – a design firm that listens, creates, and delivers personalized interiors with a blend of style, comfort, and innovation. From small residential projects to modern commercial spaces, we built CTRIN Interior step by step, project by project, with trust, hard work, and the satisfaction of our clients at the center of everything we do. Today, CTRIN Interior stands not just as a company, but as a reflection of our journey, our bond as siblings, and our promise to turn every space into something truly special.