At 10 years old in 2008, Caraan joined the ABS-CBN's reality singing competition show Pinoy Dream Academy: Little Dreamers. She finished in fourth place. She was with Star Magic for two years, before transferring to Viva Communications.[4]
Her first acting credit was the 2010 film Sa 'yo Lamang (transl. Only Yours).[5] Around the age of 13, she joined bubblegum pop girl group Pop Girls, in a new lineup replacing the original members (which included Filipino actress Nadine Lustre). In 2014, they received a nomination for Best Performance by a Group Recording Artist at the 27th Awit Awards.[4][6] Pop Girls disbanded in 2017.[7]
Caraan starred as Francine, a young woman who dreams of becoming a singer like her late mother, in the series One Song. It premiered on March 10, 2018 on Viva TV.[3]
Caraan starred as Giniper in the romantic comedy Ang Manananggal Na Nahahati Ang Puso (transl. The Manananggal Whose Heart is Split). Directed by Darryl Yap, the film premiered on VMX on October 21, 2021.[2][8][9]
In November 2022, Caraan was announced as Samantha "Sam" Vera in the romance series The Rain In España, directed by Theodore Boborol.[10] She also joined the ensemble cast of the sitcom Kalye Kweens (transl. Street Queens), which began airing on October 1.[11] The show is based on the first book in Filipino author's Gwy Saludes' University Series. It premiered in May 2023, and was followed by Safe Skies, Archer in October, an adaptation of the series' second book. Caraan reprised her role as Sam. The franchise's cast was given the nickname of "Univerkada" (a portmanteau of the word "university" and the Tagalog word "barkada", referring to a group of friends).[12]
In 2024, Caraan portrayed the younger version of Ana Roces' character Sue in Sunny, a remake of the 2011 South Korean film of the same name. The film is about a group of former high school friends who reunite to fulfill their friend's dying wish.[13]
Caraan's Sam became the lead in Avenues of the Diamond, the fourth installment of the University Series. Diamond premiered on April 11, 2025.[14] The show introduced Lance Carr as Clyden Ramirez, Sam's love interest. The Manila Standard included Diamond in its list of 2025's top Philippine TV programs.[15]
In June, Caraan made a surprise appearance at the Ang Mutya ng Section E: OST Live In Concert at the New Frontier Theater. She performed a duet with Earl Agustin, which Janella P. Castillo of One Music Philippines described as "captivating" and "every bit as striking as she is".[16]
She also released "How You Feel", which Agustin wrote. The Manila Bulletin's Punch Liwanag described it as an "R&B-inflected ballad". She released the pop rock song "Salo" (transl. Share). Both tracks are a part of the Avenues of the Diamond soundtrack.[17]
In August, Caraan was one of the performers at Viva One Vivarkada: The Ultimate Fan-con and Grand Concert. She covered "Kakaibabe" by Donnalyn Bartolome alongside the other "Univerkada Girls". She later returned to sing "How You Feel". Her solo performance received positive reviews from critics. The Manila Standard's Jasper Valdez and Angelica Villanueva wrote that Caraan's singing "impress[ed] everyone inside the venue".[18] Likewise, Fiel Gia Ramada and John Romme Alba of The Philippine Star described her performance as one of the "standout" moments of the night.[19]
Caraan returned as Sam in the fifth installment of the University Series, Golden Scenery of Tomorrow, which premiered on October 18.[20]
In November, she was announced as Samantha in Hell University, a mystery horror series that premiered in February 2026.[21]
