Monica is a registered speech and language pathologist under the Professional Regulation Commission. She has a decade of experience at various centers and hospitals, catering to pediatric and geriatric populations, after graduating from the Bachelor of Science in Speech Pathology program at the University of the Philippines - Manila in 2012.

In 2020, she founded Speak and Teach PH, an Intellectual Property Office of the Philippines' registered trademark. Speak and Teach PH is a global brand that sells digital therapy materials. She has presented her brand in different education conferences hosted by Boom Learning and Teachers Pay Teachers. She also co-founded a group in 2022 called "Speech Therapy Support and Tips for Filipino Families" on Facebook, which now has 11,000 members consisting of therapists and parents. This group aims to provide information to Filipino families on the Speech-Language Therapy practice, especially to those who do not have access to professional services.

She recently became a Natural Language Acquisition (NLA) trained therapist under Meaningful Speech LLC. Moreover, she is one of the few Augmentative and Alternative Communication Specialists in the Philippines after receiving her certificate in AAC from the University of the Philippines Manila in 2018.

Aside from being a speech-language pathologist, she is also a corporate soft-skills trainer and entrepreneur of different businesses in several industries, including retail, food, and management and consultancy services.