Revisar Textos y títulos de 16 artículos de blog

I am looking for a freelancer to revise and proofread the texts and titles of 16 blog articles for my existing business. The articles are currently in Spanish and I would like them to have an informal tone. They correspond to videos in instagram with subtitles that have to be transcripted or reviewed.

Requirements:
- Fluency in Spanish and strong writing skills
- Experience in blog article writing and proofreading
- Attention to detail and ability to catch and correct grammatical and spelling errors
- Understanding of informal writing style and ability to adapt and revise the texts accordingly