Raymund Serge graduated with a degree of Bachelor of Secondary Education major in English in 2017 at Pangasinan State University - Lingayen Campus. He began his teaching career also in 2017 at Northfield Academy in Dagupan City, Pangasinan. He taught English, Araling Panlipunan (Social Studies), and Research. He became the Araling Panlipunan (Social Studies) coordinator and later became the Faculty Club President of the said institution.

Further, Raymund Serge became part of the Newton Study Center located in Dagupan City as a part-time instructor handling reviews for Philippine Science High School Competitive Examinations and University Entrance Examinations for University of the Philippines and other prominent universities in the Philippines.

In addition, he served as a Review Instructor of Licensure Examinations for Teachers at Lite Review Center (2018-2022). He taught General Education courses and major subjects in English. 

In 2022, he worked in New Vision International School handling English and Social Studies in various grade levels.

In 2024, Raymund Serge transferred to Japan to work as an Assistant Language Teacher.

Raymund Serge's career in writing spans for more than 10 years. He speacializes in poetry and short essays. In 2014, released the Genesis Series: Genesis Red and Genesis Blue. The poem collection tackles various subjects about the self, love, society and culture.