Stabilization of the implementation of the MasterSAF DW and MasterSAF Onesource tax system; Functional / technical mapping of interfaces involving SAP system (integration via namespace) and satellite systems (integration via txt); Adequacy and improvements of the SAP / MasterSAF interface, including ABAP development; Correction of customized MasterSAF DW reports, including PL / SQL development; Update patches of the MasterSAF DW system; Version update of the MasterSAF Onesource system; Opening and control of calls via Contact Center; Project for the implementation of the ECD module - Digital Bookkeeping (MasterSAF DW); Project for the implementation of the ECF module - Tax Accounting Bookkeeping (MasterSAF Onesource); Project to implement the DIRF module - Withholding Income Tax Declaration (MasterSAF DW); Project for the implementation of the CIAP module - ICMS Credit Control of Permanent Assets (MasterSAF DW); Project to implement the EFD REINF module - Digital Tax Bookkeeping for Retentions and Other Tax Information (MasterSAF DW / Onesource); Project to implement the first phase of Block K - EFD (MasterSAF DW); Project for the implementation of EFD Contributions (MasterSAF DW); IT technical support for MasterSAF users; User training.

Solid experience in absorbing demand from the areas and translating it into UML standard development documents and flowcharts. Experience in absorbing needs requested by business areas to create reports.Experience in the systems: - TOTVS Protheus - MasterSAF - SINC - SAP - Dealernet Active in the areas of: - Planning and production control - Tax - Purchasing - Costs - Accounting - Engineering - Logistics (Inventory control, Scrap, Parts recovery, Repair of parts) - Production - RFID - Quality (KDQR - Knock-Down Quality Report) Development of reports in Oracle and SQL Server databases. Experience using Power BI, SSMS, SQL Development and TOAD SQL.

Gaps identification with the business area; Performing activities and customizations based on instruction by SAP MM Sr analysts; Domain of the purchasing process (requisition, quotation, order, receipt, NF posting); Knowledge related to master data (materials, services, customers, suppliers); Purchase release strategy; Management of materials and inventory items; ABAP development to adapt legislation; Launch of a service sheet, material entry and tax entry; CFOP creation; Creation of tax domicile; CEP creation; Preparation of SM's (change requests) with the business area; Correction of customized reports.

Survey, analysis and specification of requirements with the business areas; Active in the software migration process with Java / Javascript development; Database: DB2

Systems development using the Python language with GTK interface. Migration of software from Delphi to Python. Database: Firebird

I developed an ERP system using the Python language, with GTK interface. Obtained the demands from the business areas of the industries / companies and documented all the needs before carrying out any development. I used the Dia and Umbrello tool to make UML diagrams and flowcharts. Operating system: Linux, Ubuntu distribution. Database: PostgreSQL