All Services Programming & Development iOS developing for business ERP & CRM $35/hr · Starting at $2K iOS applications for business, bar codes, qr, matrix codes, generators, documents: PO, RFQs, receipts, warehouse, quotations. Integration with APIs, web services and servers.Electronic invoices and other documents. About $35/hr · Ongoing Download Resume iOS applications for business, bar codes, qr, matrix codes, generators, documents: PO, RFQs, receipts, warehouse, quotations. Integration with APIs, web services and servers.Electronic invoices and other documents. Skills & Expertise API DevelopmentApp DevelopmentBusiness ServicesiOS App DevelopmentQR Code DesignServer AdministrationSoftware DevelopmentSoftware IntegrationWeb DevelopmentWeb Services 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts App DevelopersSoftware DevelopersAPI DevelopersCRM ExpertsWeb DevelopersServer AdministratorsERP ConsultantsBusiness ConsultantsAccountantsSales ExpertsQR Code DesignersAnalytics ExpertsiOS App DevelopersComputer EngineersBig Data DevelopersWeb ServicesNode.js DevelopersData Entry Experts