Lui Di Matteo

On contract to Clockwork Inc. as Senior SAP ABAP Developer Consultant working for a large Software Integrator at a Western Canada Power Utility Company. Part of a large Development Team implementing various solutions for EHP7 SAP ERP 6.0 using SAP NETWEAVER 7.5, SAP Charms, and SAP Personas 3.0. • Large dynamic fast paced environment utilizing multiple ECC and MDG servers for development and functional testing as well as using SAP Charms to manage change requests and transports. • Developed Mobile SAP Quality Management application using Personas 3.0 and Personas java scripting. • Researched and identified OSS notes to resolve issues with Personas 3.0 SP09 upgrade. • Enhanced MDG (Master Data Governance) using SAP BRF+ for Material Master uploads. • Developed BDC ABAP function modules for SAP Project System Data Loads. • Enhanced and fixed issues with IDOC ALE material master interface. • Support functional testing by troubleshooting and fixing program defects. • Troubleshooted and resolved various ABAP performance issues. • Conducted code reviews of various ABAP developments and coordinated changes with off shore ABAP resources. • Updated Technical Specs and defects database as required by clients standards and compliance.

Developed, enhanced, and maintained SAP Applications using ABAP and PI for all of Parmalat’s Fluid Milk, Culture, and Cheese and Table-spread operations. This included seven warehouses, four Cheese plants, four milk and culture plants and four sales offices in Ontario, Quebec, Manitoba, and Alberta. ● ABAP Development in most ECC Modules ● ABAP Objects (OO programming) ● SQL and SQL Trace tools to troubleshoot performance issues ● Adobe Forms ● SAPScript, and SMART Forms ● IDOC/EDI/ALE ● SAP PI (Process Integration) Development ● ALV, BDC's, BAPI's ● SAP Enhancement framework ● RICEF (Reports, Interfaces, Conversions, Enhancements, Forms) ● Exposure to SAP Workflow and Java Projects and Accomplishments: ● Full Lifecycle Implementation and rollout of SAP ECC 6.0 –all modules - 2018 - Stonyfield Organic Yogurt Operations (Parmalat subsidiary) – New Hampshire USA ● SAP PI 7.0 to SAP PO 7.5 Upgrade and Interface migration – 2018 ● 3PL (Third Party Logistic) Implementations and Roll out - Metro Logistics – 2018 - LIM (Logistics in Motion) – 2017 ● PI Integration - Winnipeg Shop Floor PLC Equipment PI to ECC 6.0 – 2016 - 2017 ● SAP PI 7.0 Implementation to Replace IBM Legacy Integration Platform - 2011 ● Order to Cash full lifecycle Implementation and rollout - ECC 6.0 – 2008 - 2009 ● Designed, developed, and tested SAP Project enhancements and new functionality using ABAP. ● SAP 4.6C to SAP ECC 6.0 Upgrade, Implementation, and Rollout – 2005 ● SAP HR to ADP Payroll Personnel Interface Implementation – Project Lead role - 2004 ● SAP 4.6C full life cycle Implementation for Cheese and Table Spread Division – 2002-2003 See less