I have some files need checked in spanish

I am seeking a qualified freelancer based in Spain to provide translation and localization services for a business presentation and video. The selected candidate will be required to check the translation of existing written materials such as slides, captions and scripts to ensure the Spanish content is accurate and uses appropriate regional vocabulary and style. Voiceover work may also be required where the candidate will need to rerecord the audio track for the video in professional Spanish. Additional services include scheduling a virtual appointment with a Spanish-speaking client and confirming the details in their native language. The ideal candidate will be a native Spanish speaker from Spain with a high level of written and spoken proficiency. Previous experience in areas such as translation, interpretation, voice acting or client services is preferred. The work must be completed to the highest standards of accuracy and cultural relevance for the target Spanish audience. Confidentiality and timely completion of all tasks will be essential for this project.

I may even need someone to help in the appointment.