
This is a standard format for a recommendation letter that you can use to certify a Freelancer for the services they have rendered to you or your company.
As with the other letters, we encourage you add more details to this like the scope of the project, technical details and the duration as it will greatly help the hiring company in the decision making process.
Please note that this letter is in the gender neutral format as we have not used any gender pronouns such as "him/his/her/hers". You can make it gender specific by replacing "their/them/they" with the appropriate pronoun or the persons name.