[Hiring] a professional studio audio engineer to do a continuous mix on my Christian rap playlist! On a 300 to 600 dollar budget

Looking for a professional studio audio engineer to create a continuous mix for my Christian rap playlist on Spotify. The playlist requires 10 tracks including two additional songs, Stonecutters by Flying Lotus and 23 by Shadow Child. With a budget of $300-$600, the ideal candidate should have experience in audio engineering and proficiency in creating seamless transitions between tracks.