Hailing from Bacolod City, Negros Occidental, Sharina is a professional interior designer specializing in both residential and commercial interior design, and has been involved in the design industry for many years in the Visayas region of the Philippines.​​

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In 2019, she graduated with a degree in Bachelor of Science in Interior Design at the University of San Carlos, Cebu City. On the same year, her undergraduate thesis entitled "Interior Conservation and Adaptive Reuse of the Old Municipal Hall in Talisay City, Negros Occidental" was selected for a Gold Thesis award by her university. This study was a deep dive into the practice of heritage conservation as a tool for sustainability for a historical building in a local area, and how interior design can allow such establishment to evolve and continue to co-exist despite the changes brought by time

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She obtained her professional license as an interior designer in 2022 and has been an active member of the Philippine Institute of Interior Designers - Negros Chapter (PIID) to date. Currently she is the principal designer of House Sparro Interior Design, which she established in her hometown of Bacolod in 2024. Driven by her passion in creating beautiful spaces through sustainable practices, she is determined to go above and beyond her clients' expectations.