I need someone that can create qr codes on existing flyers

Seeking a skilled freelancer to embed QR codes into existing sports flyers and upload the updated files to Peachjar for nationwide school distribution. Deliverables: add functional, scannable QR codes to each flyer while preserving design integrity, optimize files for Peachjar specifications, and complete bulk uploads to ensure successful distribution to targeted school districts. Timely, detail-oriented execution and verification of each upload required.