Arzvael Kerbourc'H

Development of ERP applications and interfaces in Powerbuilder in the Supply Chain / TMS field. Internally for clients in transport and distribution on Oracle databases and mostly on a dedicated basis for the client Carrefour on Informix database and the application framework, training of new developers. Writing an entire PL/SQL package for a transport cost calculation engine. Business needs analysis in constant contact with the client's project managers. Technical documentation. Assistance with support for production incidents. Tests. Delivery. Business domains: booking, product repository, assortments, costing, orders, quality audit, quality control, route/sea/air shipments, warehouse reception, invoicing, invoice dematerialization, extractions and integrations of complex and large Excel files, EDI, XML, JSON, PeopleSoft, SAP, Cegedim data interfaces.

With the team in place, we built, module by module, a Carrefour import supply chain management application, which includes, among other things: product repository, supplier audit, calculation of logistics costs from supplier to store, management of assortments and catalogs, management of orders, management of bookings and loading plans, quality control, management of shipments, warehouse reception, supplier invoicing, customer country invoicing, invoice control, IFRS financial statements, over 100 batch processes and interfaces with other group tools (including Peoplesoft, SAP, Cegedim). All of this was developed in PowerBuilder (migrated up to version 2019) and some parts in Informix script.

From the beginning, I was the architect and main developer, receiving requirements from project managers or the business. I also trained other application developers in the use of PowerBuilder and the framework (PowerLib).