All Services Programming & Development SAP Business One Certified Developer $15/hr · Starting at $25 More than 4 years of experience in SAP Business One, Developing Addon, Webservices, B1if, Dashboards, Integration between Excel and SAP, Integration between SAP and 3rd Client API or tools, Crystal Report . About $15/hr · Ongoing Download Resume More than 4 years of experience in SAP Business One, Developing Addon, Webservices, B1if, Dashboards, Integration between Excel and SAP, Integration between SAP and 3rd Client API or tools, Crystal Report . Skills & Expertise APIDeveloperExcelSAPSAP Business One 2 Reviews SOFTCODE says, Perfect developer! for SAP B1 Addon Development on Jan 10, 2019 SOFTCODE says, Perfect developer, great experience. for SAP B1 Addon Development on Apr 24, 2018 Browse Similar Freelance Experts SAP ExpertsSAP Business One (SAP B1) Consultants