After completing her education, Andrea worked for several brands before launching her eponymous brand, Pantora Bridal, in 2013. In 2021, Andrea rose to even greater prominence when she was announced as the winner of Season 2 of "Making the Cut" on Amazon Prime which is hosted by fashion icons Heidi Klum and Tim Gunn. Her innovative designs, impeccable craftsmanship, and charismatic personality impressed the judges and viewers alike, cementing her status as a rising star in the fashion industry. 

Andrea has expanded her business by opening store locations on both the East and West Coasts, making her designs more accessible to a wider audience. Despite her success, Pitter remains committed to using her platform to promote inclusivity and diversity in the fashion industry. She is a vocal advocate for black designers and has spoken out about the need for greater representation and opportunities for people of color in the fashion world.