There are many things you can do to quickly rebuild your credit score after bankruptcy.  Here are a few:

• Make all of your payments on time, including your rent, utilities, and car payments.
• Keep your credit utilization low. This means using less than 30% of your available credit.
• Dispute any errors on your credit report.
• Get a secured credit card. This is a type of credit card that requires a deposit, which acts as collateral.