10/02/2026 updated
100 % available
Senior SAP BTP Solution Architect | CAP, SAPUI5/Fiori, ABAP RAP, Integration Suite | 16+ years
Buenos Aires, Argentina
Only remote
Systems Engineering coursework, UAI (Argentina)About me
Buenos Aires-based SAP architect working 100% remote for US and European clients. I like owning a solution end to end: from architecture and stakeholder sign-off to writing the CAP, UI5 and iFlow code myself. Apress author and SAP UX100 instructor.
SAP Integration SuiteSAP S/4HANASAP CAPSAP CloudSAP Web DynproGroovyNode.jsSAP ABAPSAP HANASAP PLMSAP QMSAP SDSimple Object Access Protocol (SOAP)Solution ArchitectureTypeScript
SAP solution architect with 16 years in the SAP ecosystem, from ABAP developer to SAP BTP platform architect. Since 2020 focused on SAP BTP: CAP (Node.js), SAPUI5 / Fiori Elements, SAP Integration Suite (CPI) and Event Mesh, plus ABAP RAP on S/4HANA Public Cloud under clean-core rules. Multi-stack across BTP and strong business process knowledge: I design solutions end to end and still write the code.
SAP BTP & clean core: CAP (Node.js), CDS, SAPUI5, SAP Fiori, Fiori Elements, TypeScript, SAP HANA Cloud / HDI, Cloud Foundry, Business Application Studio, Clean Core extensibility, SAP Build Process Automation, SAP Build Apps, SAP Build Work Zone, Mobile Services (MDK), SAP Joule.
Integration: SAP Integration Suite (CPI), iFlows, Groovy, Message Mapping, Event Mesh, API Management, EDI (X12: 810, 944), IDocs, OData, REST, SOAP, AMQP / event-driven architecture.
S/4HANA & ABAP: S/4HANA Public Cloud and on-premise, ABAP RAP, ABAP CDS, ABAP OO, ABAP for HANA, SAP Gateway, custom business objects, BOPF, RICEFW, Web Dynpro ABAP.
Identity & security: SAP Cloud Identity Services (IAS / IPS), SSO with Microsoft Entra ID / Azure AD and Okta, Cloud Connector, BTP roles and authorizations.
Quality & ALM: Vitest, Jest, QUnit, OPA5, Playwright, SAP Cloud ALM, CI/CD on BTP, Git, code review, DEV/QA/PRD release management.
Business processes: GxP batch release and supply-chain authorization (21 CFR Part 11 / Annex 11), Order-to-Cash (SD, EDI invoicing), Procure-to-Pay / Ariba SRM, subcontracting, BOM / PLM master data, Plant Maintenance, HCM, MM, FI, PP, QM.
AI engineering: AI-assisted SAP delivery with Claude Code, custom MCP servers (Cloud Foundry, HANA, Integration Suite), spec-driven development, multi-agent code review.
Selected work:
SAP SE (Germany): backend CAP developer on SAP Enterprise Threat Detection, cloud edition (98% test coverage).
Bristol Myers Squibb (USA, GxP pharma): lead architect of a supply-chain authorization platform with e-signed maker-checker approvals; 4 CAP services and 12 of 25 SAPUI5 apps; event-driven pipeline to SAP Batch Release Hub (CAP outbox, Event Mesh, iFlow).
Google GFiber (USA): BTP architecture for S/4HANA Public Cloud, Fiori apps on ABAP RAP, Okta-IAS SSO, Integration Suite, Event Mesh, Joule.
CHS (USA): Architecture Review Board member, BTP roadmap, ABAP RAP, Cloud ALM, Build Process Automation.
eos (USA): Integration Suite iFlows for EDI, PLM and contract manufacturers on S/4HANA 2025 (AI-assisted development).
Also: Mercado Libre, Sotheby's, Samarco, UTE, Kiewit, Telefonica, Naturgy.
Author of "SAP Fiori Mobile: A Complete Guide" (Apress) and instructor for SAP's official UX100 course. English C1, Portuguese advanced, Spanish native. 100% remote, B2B via my US LLC.
Experience
Professional experience10+ years
Freelancer since2010
Languages
EnglishFluentPortugueseGoodSpanishNative speaker
Project history
Integration Suite consultant on eos's S/4HANA 2025 implementation: 3PL warehouse, retail EDI, ~20 contract manufacturers and PLM.
Built 3 iFlows from scratch (EDI 944, PLM to S/4HANA BOMs, contract-manufacturer goods movements for ~20 plants) and migrated the EDI 810 invoice mapping.
~80 Groovy scripts and 5 Message Mappings, with AI-assisted development.
Solution architecture, technical pre-sales and CAP development for SAP BTP engagements across Europe and the Americas.
SAP SE (Germany): backend CAP developer on SAP Enterprise Threat Detection, cloud edition - editable views over replicated data with compliance-grade audit logging; 98% test coverage.
Vitro Architectural Glass: designed the target integration architecture (30 iFlows across 7 functional areas linking MaintainX with SAP ECC) and presented it to client stakeholders.
Altynalmas: led the estimate (~433 person-days) for a five-application SAP Ariba SRM program built on CAP, SAPUI5, Integration Suite and Build Process Automation.
Architecture and hands-on delivery of custom SAP BTP applications for US and Latin American clients.
Bristol Myers Squibb (GxP pharma): lead architect and top contributor (51% of commits) on a supply-chain authorization platform with e-signed maker-checker approvals (21 CFR Part 11 / Annex 11); built 4 CAP services and 12 of its 25 SAPUI5 apps, 10 of them in production.
Delivered the event-driven pipeline to SAP Batch Release Hub (CAP outbox, Event Mesh, iFlow with Groovy) from API handover to first green end-to-end run in 3 days.
Held design sign-off over partner teams; consolidated 10 checkouts and 33 branches into one DEV/QA/PRD release flow and ran the risk triage for the Phase 1 GxP go-live.
Mobile and commerce: offline iOS and Android maintenance apps on SAP Mobile Services for Samarco (Brazil) and a Shopify-SAP integration for Sotheby's (USA); Azure AD-IAS SSO and Work Zone portals. (May 2022 - Aug 2025; Dec 2025 - present)