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Available for freelance projects
Giorgio Salib
Senior Freelance SAP Consultant
ABAPRAPSAPUI5 / FioriCAP & BTPS/4HANA
Senior SAP technical consultant. I design and build end-to-end solutions on S/4HANA and BTP: ABAP, RAP/CAP, CDS and Fiori, with a focus on performance and maintainability.
About
Senior SAP technical consultant, freelance.
I build end-to-end SAP solutions, specializing in ABAP, RAP/CAP, SAPUI5/Fiori, CDS, S/4HANA on-premise and BTP. Over the years I've delivered ECC → S/4HANA migrations, SAP standard extensions (on-premise and Fiori) and OData/REST/SOAP integrations.
My approach is grounded in performance, maintainability and industry best practices, backed by solid functional familiarity with the FI, MM and WM modules.
Functional familiarity
FIMMWM
- Cloud architecture on BTP: Work Zone, IAS, BAS, DB Cockpit and DB performance analysis
- Security and role management: BTP via IAS and on-premise via PFCG
- Versioning with Git and release management with Azure DevOps
- SAP standard extension
- Go-live support
- Performance and maintainability
Experience
Professional path
2023 — present
Senior SAP Technical Consultant
Full-stack development on S/4HANA and BTP, migrations and SAP standard extension.
2021 — 2023
SAP Technical Consultant
ABAP development, Fiori/SAPUI5 applications and integration services.
Technical skills
Technology stack
Technologies, platforms and tools I work with every day.
Modern ABAP & SAPUI5
ABAPABAP OOABAP CDSSAPUI5 FreestyleFiori ElementsJavaScript / XML
CAP & RAP Frameworks
RAP ManagedRAP UnmanagedCAP (Node.js)OData V2 / V4Behavior DefinitionService Binding
BTP Technology & Administration
SAP BTPWork Zone (Standard & Advanced)Identity Authentication Service (IAS)Business Application Studio (BAS)Destinations & ConnectivityCloud FoundryBTP Cockpit
S/4HANA & ECC Environment
S/4HANA (on-prem & cloud)SAP ECCSAP CRMEnhancement FrameworkBAdI / User ExitBAPIAuthorizations (PFCG)
HANA Cloud
SAP HANA CloudDB CockpitDB performance analysisHANA SQL / CDSVector Embeddings
Projects
Case studies by technology and sector
A selection of projects grouped by technology and development type.
Featured
Full-Stack
Full-Stack Custom Development (RAP/CDS/SAPUI5)
Marine & Shipbuilding
Complete business applications on S/4HANA for the marine sector: managed and unmanaged RAP services, CDS data model, abstract interfaces for integrations and a SAPUI5 frontend.
RAPABAP CDSOData V2/V4SAPUI5+1
Read moreFeaturedCAP & Cloud
CAP & HANA Cloud Platform
Automotive & Insurance
Platform built entirely with SAP CAP on BTP, with HANA Cloud and Vector Embeddings for semantic search, designed for automotive and insurance scenarios.
SAP CAPHANA CloudVector EmbeddingsSAP BTP+1
Read moreMigration
ECC → S/4HANA Migration
Public Administration
Adapting and optimizing existing custom developments for the SAP ECC to S/4HANA conversion, with CDS Views and enhancement of standard Fiori apps.
S/4HANAABAP CDSFioriCustom Code Migration
Read moreFiori / UI5
Custom Fiori/SAPUI5 Applications
Construction · Electronics · Fashion
Development of multiple freestyle SAPUI5 applications with modern, responsive UX and OData service handling, for the construction, electronics and fashion sectors.
SAPUI5FioriODataJavaScript
Read moreABAP & Enhancement
ABAP Development on SAP CRM
Home Appliances
Development and customization of ABAP applications on SAP CRM, focused on extending standard functionality.
ABAPSAP CRMEnhancement Framework
Read moreIntegration
OData Integration & Services at Scale
Higher Education
Optimized OData services and ABAP programs for handling large data volumes in the higher-education sector, where volume was the main challenge to manage.
ODataABAP CDSABAPPerformance Tuning
Read moreABAP & Enhancement
E-Invoicing & SAP Notes
Manufacturing
SAP Notes implementation and dedicated ABAP development for electronic invoicing processes.
ABAPSAP Notese-Invoicing
Read moreIntegration
Data Integrations & Transfer Protocols
Jewelry
Development of ABAP applications handling data transfer over the FTP protocol.
ABAPFTPFile HandlingBatch
Read moreABAP & Enhancement
ABAP Development & Standard Enhancement
Multiple sectors
Development of ABAP applications and enhancement of standard SAP functionality, across multiple sectors.
ABAPBAdIUser ExitEnhancement Framework
Read moreBlog & Research
Technical articles and insights
Notes, research and experiments on SAP development, performance and emerging technologies.
Let's work together
Available for freelance projects
- SAP AMS (Application Management Support)
- S/4HANA and BTP evolutionary development
- ABAP, RAP, Fiori and CAP/BTP technical consulting
I usually reply within 24 business hours.