Damian Piotrowski
🚀 ERP Application Manager | Odoo & SAP Specialist
I specialize in managing and developing complex ERP systems, from operational support and incident resolution to integration architecture and process automation. I combine technical depth with a business mindset to keep critical systems running smoothly and continuously improving.
About me
I have over 5 years of experience working with enterprise ERP environments, primarily Odoo and SAP. My work spans the full spectrum, from hands-on ABAP development and BW/4HANA configuration to managing 1st- and 3rd-level support and leading integrations in production systems.
At AlphaPet Ventures I reduced incoming support tickets by 73% through systematic master data cleanup, and cut pending job queues by 28% by redesigning connector architecture. I act as the bridge between developers and business stakeholders, translating operational and SCM requirements into reliable technical solutions.
I care about system stability, clean processes, and long-term maintainability, not quick fixes.
Professional Experience
ERP Application Manager
Since 09.2022AlphaPet Ventures GmbH • Munich, Germany
Responsible for ensuring uninterrupted business operations through proactive monitoring, incident prevention, and continuous process optimization within the ERP environment. Led end-to-end incident and support management (1st- and 3rd-level), coordinated complex integrations including EDI, and supported the rollout of product-focused ERP initiatives. Successfully reduced support tickets by 73% through master data standardization, improved system performance and reliability, and eliminated warehouse downtime caused by ERP data synchronization issues.
ABAP Developer , SAP
06.2021 , 08.2022Ernst & Young sp. z o.o. • Warsaw, Poland
ABAP Developer specializing in the development and maintenance of custom SAP solutions supporting key business areas including asset accounting, financial reporting, HR data processing, and core administrative functions. Translated complex business requirements into high-performance ABAP programs and reports, contributed to data migration projects, and enhanced SAP BW/4HANA landscapes through ADSO implementation and SQL-based routines. Delivered tailored reporting and optimization solutions across multiple international projects in banking, energy, insurance, retail, and hospitality sectors, improving data quality, reporting accuracy, and system efficiency.
ABAP Developer , SAP
07.2019 , 05.2021Wipro Limited • Gdańsk, Poland
Completion of a comprehensive ABAP development training program with a strong focus on core programming principles and SAP best practices. Development of classical, interactive, and ALV reports with emphasis on performance optimization and clean code standards. Implementation of BADIs to enhance and customize standard SAP processes. Design and configuration of Smart Forms, including layout development, data mapping, and integration with relevant SAP modules.
Bachelor of Engineering
2017 , 2021Uniwersytet WSB Merito • Gdańsk, Poland
Computer Science. Bachelor's Thesis: 'Implementation of a Web Scraper with NoSQL Database Storage and Data Distribution'. Grade: 4.5/5.0
Skills & Projects
ERP & Systems
Odoo ERP, SAP ERP, SAP BW/4HANA, EDI Integrations, Support Management
Programming
Python, ABAP, PostgreSQL, JavaScript, C#, HTML/CSS
Business Processes
O2C, P2P, SCM, R2R, Financial Reporting, Fixed Assets
Infrastructure
Linux, AWS, Git/GitLab/GitHub, System Monitoring
Languages
Polish (Native), English (C2), German (B1), French (A2)
Project Highlights
EDI rollouts, warehouse sync redesign, financial reporting, ADSO modeling and implementation, SQLScript (AMDP) routines in BW/4HANA
With 5+ years of hands-on ERP experience, I bridge the gap between complex technical requirements and business needs. My focus: system stability, clean processes, and long-term maintainability.