# Brainsies

> Brainsies OÜ is an AI and nearshore IT consultancy. It integrates AI into businesses and combines it with affordable nearshore IT services – data warehouse, business intelligence, data migration, ETL and DevOps – for companies in Germany, Austria and Switzerland (DACH), delivered by a senior lead with 15+ years of experience and partner teams in Tunisia. Slogan: "AI nearshore IT that cuts costs, not corners."

## Company
- Legal name: Brainsies OÜ (Estonian private limited company)
- Registration No.: 17234417 · VAT ID: EE102858134
- Address: Sepapaja tn 6, 15551 Tallinn, Harju County, Estonia
- Managing Director: Zied Guizani
- Contact: info@brainsies.io · +49 1577 7348509
- Website: https://brainsies.io/ (German and English)
- Languages: German, English, French, Arabic

## Services
- AI integration: AI assistants, document processing, process automation embedded in existing systems
- Business intelligence: KPI dashboards and self-service analytics with Qlik Sense, QlikView, BOARD and Power BI (finance, SCM, procurement, IT, HR)
- Data warehouse & ETL: data modelling, Informatica PowerCenter / IDMC, SAP BW / HANA, Snowflake, Data Vault, IBM DataStage, CDC, data governance
- Data migration: end-to-end migration of customer and partner master data, CRM migration (Microsoft Dynamics, Salesforce), mapping, reconciliation, cutover – incl. bank mergers
- DevOps & automation: UC4/Automic scheduling, CI/CD, cloud (AWS, Azure, GCP, Databricks)
- Nearshore teams: scalable developers and consultants from a partner network in Tunisia, same time zone (CET)

## Selected references
- BwBM (public sector): ~80 KPIs in Qlik Sense for finance, SCM, procurement, IT and HR
- KfW Bankengruppe: lead of partner and master data migration (Informatica IDMC, DB2, Oracle, Automic)
- Commerzbank: technical lead of an international ETL team; migration of CRM and master data systems to MS Dynamics; integration of comdirect and OnVista; GDPR anonymisation
- Consors Bank / DAB Bank: data migration for the bank merger
- Deutsche Börse: dashboard design and finance KPIs (QlikView)
- Volkswagen: multi-year BI/DWH projects, procurement DWH, KPI cockpits
- BMW Group: group-wide offer migrations in AWS
- Deutsche Bahn: Qlik Sense KPIs, Power BI and Talend migration
- GEMA: cloud target architecture and Informatica cloud migration
- EGV AG (wholesale): QlikView to Qlik Sense migration, sales/goods-receipt/returns apps, CDC and data governance advice
- PETKUS Holding (engineering): QlikView platform replacement, Qlik Sense vs. Power BI evaluation, licence negotiation
- MVZ GbR (healthcare): DWH design, ETL, data marts and Qlik management apps
- ALD, d.velop, NVL, Dettmer Group, PayPal: BI, DWH and migration projects

## Pages
- [Home](https://brainsies.io/): services, references, process, contact, legal notice
- [Privacy policy](https://brainsies.io/datenschutz): GDPR privacy policy (DE/EN)