ABAP development/Data integrator/Datasphere/Integration Suite at Indra - Minsait (2019-01 – Present)
ABAP for Cloud development and Clean Core remediation, data modeling & analytics, integration suite development
- ABAP for Cloud development and Clean Core remediation (ATC checks, extensibility guidelines)
- ABAP Objects (OOP) - classes, interfaces, exceptions; maintainable design patterns
- ABAP Classical Approach – reports, module pools, enhancements points, bapi, badi, workflow, forms
- Performance optimization - SQL tuning, efficient internal table usage, SAT/ST05 analysis
- Integrations - IDoc configuration/troubleshooting, OData services, CDS views, SOAP via SOAMANAGER, Rest services via classes Http
- AIF configuration/monitoring; troubleshooting interface errors end-to-end
- Debugging and code comprehension - enhance existing programs safely with regression awareness
- Technical documentation - create/update technical specifications and interface design docs, design of data and integration architecture
- Creation calculation views in hana cloud, CDS views, creation of Analytical Queries, creation of analytics models in Datasphere
- Creation of pipelines in datasphere (data flow, replication flow, transformation flow), Space Management in Datasphere, BW Bridge
- Creation of stories, dashboards and data models in SAP Analytics Cloud
- Cloud Integration development (iflow); adapters: HTTP, ODATA, SOAP, JDBC, OBDC
- XSLT Mapping, Groovy Script
- Understanding Advance Event Mesh, SAP Enterprise Integration Patterns
Data Integration Consultant at Thomson Reuters (2016-01 – 2018-06)
Development of Z programs in ABAP, creation of function modules, data elements, structures, and interfaces for ERP integration
- Development of Z programs in ABAP, creation of function modules, creation of data elements, structures, internal tables, maintenance views, creation of catalogs (Z tables)
- Review of foreign trade processes to determine interfaces to be developed to integrate ERP with GTM Solutions, process mapping
- Review and preparation of technical documentation, validation of SAP roles, permissions and access
- Generation of process flow documentation and integration processes
- Supply chain process analysis (MM, PI, SD modules), generation of customer reports
- Review of SAP/GTM communication configurations using PI
Business Intelligence Specialist / Technical Lead / ABAP JR. at BOCAR Group (2014-11 – 2016-01)
Coordination of BI work team, development of SSRS reports, ABAP programming, SQL Server administration
- Coordination of BI work team
- Documentation review, business process validation, and programming standards established for the different projects
- Development and implementation of reports in SSRS
- Configuration of connection between SAP and SSIS
- Programming of SQL queries for information extraction
- Creation and maintenance of ETL with SSIS
- Database Administration (SQL Server)
- Migration of ABAP programs
- Modification of ABAP programs
- Creation of ABAP programs (Z Reports, ALV Reports)
- Release of Transports
- SOA Manager configuration
- Creation of maintenance views, Z tables
Business Intelligence Consulting at B-SIDE Consulting (2012-03 – 2014-11)
Data modeling, development and implementation of reports on Reporting Services, SQL query programming, ETL maintenance and development
- Data modeler
- Development and implementation of reports on Reporting Services
- Programming SQL queries for extraction of information
- Maintenance and Development of ETL with Integration Services
