04/19/2026 updated

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SAP S/4HANA & Integration Consultant | BTP | MM | ABAP

MADRID, Spain
Spain
Computer Science - SAP Certified Specialist in ABAP for HANA 2.0.
MADRID, Spain
Spain
Computer Science - SAP Certified Specialist in ABAP for HANA 2.0.

Profile attachments

Resume_Denis_Pereira_03_2026_EN_FULL.docx

SAP CPISAP HANAWorkflowsSAP BTPSAP Fiori
  1. Senior SAP Integration & Workflow ABAP Specialist with 20+ years of real hands-on experience delivering results in complex, global SAP landscapes. I have worked extensively with RICEFW, especially with Workflow, ABAP-HANA, SRM, Ariba, CPI, Web Dynpro, EDI/IDOC, Proxies, RFCs, ODATA services.
  2. ABAP for HANA & SAP Certified Associate – SAP S/4 HANA Cloud Private Edition, Sourcing and Procurement
  3. with strong expertise in S/4 HANA migrations, Eclipse development, CDS views, and OData services — helping clients transition smoothly into next-generation ERP.
  4. Proven track record in several full-cycle implementations (from Blueprint to Go-Live) across industries such as Aerospace, Financial Services, Oil & Gas, Pharma, and Telecom, covering both technical and functional roles.
  5. I have led development teams in 3 projects (CABS, ELEB, and Serco).
  6. Deep understanding of SAP Clean Core, Clean Code principles, agile (Scrum, Spotify model), and waterfall methodologies.
  7. Versatile technology stack: SAP Integration Suite, Fiori (MyInbox), Flexible Workflows, Web Dynpro, SmartForms, PI/PO, AIF, and advanced ABAP techniques with modern tools like Jira, DevOps, and Remedy.
  8. Also experienced in mobile development on Android & Swift, leveraging Firebase for real-time backend integration.



Technical Skills:
SAP Ecosystem: Integration Suite, Workflows (ECC, S/4 Flexible), Fiori, Web Dynpro, SAPscripts, SmartForms, RFCs, BAPIs, IDOC-EDI, AIF, PI, OLE, BADIs, User Exits, CATT, LSMW, ABAP Reports, Dialog Programming.
SAP Modules: IS-U, SD, MM, EWM, QM, PP, FI, FICA, CO, IM, PS, HR, ECM, BW, Ariba, SRM, CCM, CLM, SUS.
Tools: Jira, DevOps, Remedy.
Mobile Tech: Android, Swift, Firebase.
Training & Certifications:
  1. Official SAP Master in S/4 HANA Cloud Sourcing-Procurement & Finance
Integra Technology School – SAP Spain (Ongoing)
SAP Certified Associate – SAP S/4 HANA Cloud Private Edition, Sourcing and Procurement – C_TS452
  1. CLD200 – BTP Extensions using CAP
  2. CLD900 – SAP Integration Suite
  3. BTP100 – SAP BTP Foundations
  4. BIT602 – SAP Workflow with SAP Fiori My Inbox (BTP Reporting)
ABAP HANA Certified

Experience

Professional experience10+ years
Freelancer since2010

Languages

GermanGoodEnglishFluentFrenchBasic knowledgePortugueseNative speakerSpanishNative speaker

Project history

SAP S/4HANA & Integration Consultant | BTP | MM | ABAP

  1. Senior SAP Integration & Workflow ABAP Specialist with 20+ years of real hands-on experience delivering results in complex, global SAP landscapes. I have worked extensively with RICEFW, especially with Workflow, ABAP-HANA, SRM, Ariba, CPI, Web Dynpro, EDI/IDOC, Proxies, RFCs, ODATA services.
  2. ABAP for HANA & SAP Certified Associate – SAP S/4 HANA Cloud Private Edition, Sourcing and Procurement
  3. with strong expertise in S/4 HANA migrations, Eclipse development, CDS views, and OData services — helping clients transition smoothly into next-generation ERP.
  4. Proven track record in several full-cycle implementations (from Blueprint to Go-Live) across industries such as Aerospace, Financial Services, Oil & Gas, Pharma, and Telecom, covering both technical and functional roles.
  5. I have led development teams in 3 projects (CABS, ELEB, and Serco).
  6. Deep understanding of SAP Clean Core, Clean Code principles, agile (Scrum, Spotify model), and waterfall methodologies.
  7. Versatile technology stack: SAP Integration Suite, Fiori (MyInbox), Flexible Workflows, Web Dynpro, SmartForms, PI/PO, AIF, and advanced ABAP techniques with modern tools like Jira, DevOps, and Remedy.
  8. Also experienced in mobile development on Android & Swift, leveraging Firebase for real-time backend integration.


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