All Services Programming & Development ATG Architect and Sr Developer $5/hr · Starting at $25 ATG Architect and Sr Developer who has 10+ years of experience in building full stack ATG ecommerce sites. About $5/hr · Ongoing Download Resume ATG Architect and Sr Developer who has 10+ years of experience in building full stack ATG ecommerce sites. Skills & Expertise DeveloperEcommerce 0 Reviews This Freelancer has not received any feedback.