16+ years of enterprise SAP Security, GRC, Identity & Access Governance, and S/4HANA expertise, extended through applied AI research, AI Governance, and the AMIP research initiative.
We combine hands-on SAP Security architecture with S/4HANA, GRC Access Control, Identity & Access Governance, Fiori/BTP security, compliance, audit readiness, and applied AI Governance.
Role architecture, PFCG authorizations, business roles, Fiori access, user lifecycle controls, privileged access, SoD risk analysis, SSO, and security remediation across SAP landscapes.
SAP GRC Access Control, SAP Cloud Identity Access Governance, access analysis, access requests, role design, privileged access, SoD controls, certification, compliance, and audit readiness.
Applied work with Generative AI, Agentic AI, intelligent workflows, AI governance patterns, retrieval systems, security boundaries, and practical enterprise prototypes.
Security assessments, data migration controls, integration risk review, SQL-based analysis, and advisory for complex SAP transformation programs.
AMIP, the AI Market Intelligence Program, is a proprietary applied AI research initiative developed by Almeida Martinelli. Its Magnetic Search AI research framework studies the signals, evidence, entity relationships, retrieval behavior, and cross-model patterns that influence business discovery in generative AI systems.
Investigating why some businesses consistently surface in AI-generated recommendations while others remain difficult to discover, even when they are active, relevant, and locally established.
Explore the AMIP research initiative ↗Studying how business identity, domain signals, location, source consistency, reputation evidence, and external references may affect how AI systems interpret and trust an entity.
Comparing discovery behavior across generative AI systems to observe which sources, relationships, signals, and market context precede a business recommendation.
Research in progress ↗Observe. Measure. Compare. Diagnose. Implement. Re-test.
Our consulting approach remains grounded in enterprise security: explainable access, auditable controls, practical governance, and responsible adoption of new technologies.
Map the landscape, identities, roles, controls, integrations, and current risk exposure.
Build pragmatic security and governance patterns aligned to business process and compliance needs.
Support remediation, role redesign, GRC configuration, testing, migration, and controlled adoption.
Use automation and AI where it adds speed and insight without weakening governance or accountability.
Almeida Martinelli brings more than 16 years of SAP experience across global organizations and complex enterprise landscapes, including work associated with environments such as PepsiCo and Dow.
Founder and Principal Consultant at Almeida Martinelli, with 16+ years of experience in SAP Security, GRC, Identity & Access Governance, enterprise risk, and security transformation, now extending that foundation through applied AI research and AMIP.
S/4HANA, ECC, EWM, Fiori, role architecture, authorizations, IAM and enterprise access controls.
SAP GRC Access Control, SAP Cloud IAG, SoD, access risk, privileged access, compliance and audit readiness.
Generative AI, Agentic AI, AI Governance, retrieval intelligence and the AMIP / Magnetic Search AI research initiative.
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