10/25/2026 updated

AG
100 % available

Senior SAP ABAP Consultant | OTC · Taxes · eDocument/DRC · IDoc · OpenText VIM | S/4HANA

Barcelona, Spain
Only remote
Systems Engineering studies, Universidad Argentina de la Empresa (UADE), Buenos Aires
Barcelona, Spain
Only remote
Systems Engineering studies, Universidad Argentina de la Empresa (UADE), Buenos Aires

Profile attachments

Alejandro_Gonzalez_CV_2026.pdf

About me

SAP technical consultant with 20+ years of ABAP and SD/OTC experience on ECC and S/4HANA. Since 2018 at Bacardi: tax localization (Brazil, India, Portugal), e-invoicing (PEPPOL/DRC), IDocs, forms, OpenText VIM. Based in Barcelona, remote, English and Spanish.

SAP IDocSAP ABAPSAP HANASAP PI/POSAP SDSAP BAPISAP SAPscriptSAP FioriOpenText
ABAP Development
Expertise in ABAP development (procedural and object-oriented), ABAP on HANA, CDS Views using Eclipse ADT, ALV reporting, BAdIs, user exits and enhancements, RFC/BAPI, Batch Input, and Function Modules across ECC and S/4HANA environments.

SAP Localization & eDocument
Deep knowledge in tax localization for Brazil (NF-e including 2026 Tax Reform IBS/CBS), India (TDS/WHT and TCS), Portugal SAF-T, SAP Document and Reporting Compliance (DRC), and eDocument/PEPPOL solutions for UAE and Germany.

IDoc, EDI & Integration
Design and development of inbound/outbound IDoc and EDI interfaces, OpenText VIM (Vendor Invoice Management), SAP Gateway/OData services, SAP PI/PO, XI, Salesforce integration, and HL7 interfaces.

Forms Development
Design and maintenance of business output documents such as invoices, delivery notes, legal and tax documents using Smartforms and SAPscript.

SAP SD Functional Knowledge
Functional expertise in SAP SD covering pricing, billing, rebates, as well as integration with FI/CO, MM, PP, WM, and HCM modules.

SAP Platforms & Basis
Hands-on experience with SAP S/4HANA, ECC 6.0, and R/3 platforms, including Fiori Launchpad configuration, PFCG roles, SAP Note analysis and implementation, Support Package regression analysis, and BC Sets.

Transport & Delivery Management
Management of technical specifications, ChaRM transport management, decommissioning activities, offshore and multi-country team coordination.

SAP HR/HCM Development
ABAP development experience in SAP HR/HCM modules including reports, Smartforms, BAdIs, and functional support for HR processes.

SAP Gateway & OData Services
Development of SAP Gateway OData services supporting integrations such as OpenText Vendor Invoice Management, including creation of new entities for document registration.

Experience

Professional experience10+ years
Freelancer since2014

Languages

EnglishFluentSpanishNative speaker

Project history

Senior SAP Technical Consultant (ABAP / OTC / Taxes)

Bacardi
Long-term freelance technical consultant on Bacardi's global SAP S/4HANA landscape (OTC, tax and e-invoicing).
  • Brazil NF-e and 2026 Tax Reform (IBS/CBS): outbound NF-e adaptation and Support Package regression fixes.
  • India TCS and TDS/WHT: design, development and technical specifications.
  • E-invoicing: PEPPOL 5-corner model for the UAE with SAP DRC; SAP Notes for the German eDocument rollout; Fiori Launchpad access.
  • OpenText VIM: SAP Gateway OData service, including new entities for document registration.
  • SD pricing interfaces with Salesforce via SAP PI/PO.
  • CDS views for SD rebates and ABAP-on-HANA reporting; interactive ALV reports.
  • Technical decommissioning of a third-party VAT reporting tool.
  • SAP Note analysis/implementation and ChaRM transport management.

SAP Technical Consultant SD / ABAP

Celsa Group
Technical SD/ABAP consultant in the application maintenance pool, handling incidents, small evolutions, and support in the steel industry.

SAP Technical Consultant SD

Bacardi
Designed and developed the solution for an EDI/IDoc interfaces implementation project and designed and developed a pricing simulation tool in the spirits industry.

SAP Technical Consultant SD

Grifols
SD/ABAP technical consultant in the maintenance team in the pharmaceutical industry. Participated in the migration from R/3 to SAP HANA.

Analyst Programmer / PI

Imagina
ABAP developer for PI - R/3 Workflow interfaces including functional/technical design, analysis and development. Maintenance in R/3 across WF, HR, BI and SD in the media industry.

SD Consultant / Analyst Programmer

Mecalux
SD consultant and ABAP developer handling maintenance, requirement rollouts, functional/technical documentation, analysis and development in the industry sector.

Analyst Programmer / Consultant (employee)

La Seda de Barcelona
ABAP analyst programmer across SD, FI, CO and PP. Analysis, planning and development of a custom purchase/sales contract-management solution spanning SD, WM and CO in the chemical industry.

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