SAP Consultant

Vad
Gubenski

SAP BW · SAP BI · HANA · ABAP

I design and implement enterprise data solutions — from BW/4HANA architecture to ABAP development — helping organisations turn raw data into business intelligence that actually works.

Get in touch →
12+
Years in SAP
17+
Projects delivered
7
Industries
3
Certifications
SAP BW BW/4HANA SAP BI SAP HANA ABAP Analysis for Office SAC Crystal Reports SQL Data Modeling
01 / Expertise

What I do

Data Warehousing

Design and migration of SAP BW and BW/4HANA solutions. End-to-end data modelling, ETL processes, and InfoProviders architecture.

SAP BWBW/4HANADataSphere

Business Intelligence

Building BI reporting layers and dashboards. From query design in BEx to modern SAP Analytics Cloud stories and Analysis for Office.

BExSACAnalysis for Office

SAP HANA

In-memory database design, calculation views, SQL Script development, and performance tuning for HANA-native and hybrid scenarios.

HANA StudioSQL ScriptCalc Views

ABAP Development

Custom ABAP programs, BAdIs, user exits, Reports, ALV grids, and enhancements for ECC and S/4HANA environments.

ABAP OOBAPIS/4HANA

Data Integration

SAP Data Services, SDI, and SDA for complex data integration pipelines across ERP, CRM, and third-party source systems.

Data ServicesSDISDA

Migration & Upgrade

BW-to-BW/4HANA and ECC-to-S/4HANA migration projects. Technical assessment, planning, and execution with minimal business disruption.

SUMDMOReadiness Check
02 / Projects

Selected work

03 / Experience

Career path

2022 — Present
Senior SAP BW/BI Consultant
Company Name · Location

Leading BW/4HANA implementation and migration projects for enterprise clients. Responsible for data modelling, architecture decisions, and client-facing delivery.

2019 — 2022
SAP HANA & BI Consultant
Company Name · Location

Developed SAP HANA calculation views and ABAP enhancements. Designed end-to-end reporting solutions using BEx and SAP Analytics Cloud.

2016 — 2019
Junior SAP BW Developer
Company Name · Location

Built and maintained InfoProviders, DataStore objects, and process chains. Supported ETL development and BEx query optimisation.

04 / Contact

Let's work

Open to new opportunities

Looking for a senior SAP consultant to drive your data strategy? I'm available for project-based engagements, full-time roles, and advisory work across BW/4HANA, HANA, and ABAP domains.