All Services Engineering & Architecture Salesforce App Development $31/hr · Starting at $25 Integration with external systems and integration external systems to SFDC. Complex logic implementation through classes, triggers, batches, visualforce pages. About $31/hr · Ongoing Download Resume Integration with external systems and integration external systems to SFDC. Complex logic implementation through classes, triggers, batches, visualforce pages. Skills & Expertise Oracle ApexSalesforceSalesforce DevelopmentSalesforce.com ImplementationVisualforceWeb Services 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Salesforce ConsultantsSalesforce DevelopersOracle Apex DevelopersWeb Services