About Paul
German
Native or bilingual
English
Native or bilingual
Experience
- Hilti AGSenior Business AnalystDIGITAL AND ITFebruary 2024 - March 2025 (1 year and 1 month)Spearheaded the ongoing development of the Hilti Cloud Platform – a microservices-based solution integrating SAP HANA and Salesforce to support financial processes and sales collaboration.• Conducted technical analysis of business requirements, including requirements management and creation of detailed specifications• Provided strategic consulting on architecture implementation, ensuring efficient integration within a complex system landscape• Supported agile project management through close collaboration with stakeholders and Product Owners• Focused on process analysis, optimization, continuous improvement, and harmonization of cloud-based integrations• Performed risk assessments and contributed to ongoing process enhancementsMethods & Tools: SFDC, Java with Play Framework, AWS Lambda, SQS, Kinesis, Elasticache, and RDS Ansible, Terraform, and Bamboo, SAP BW, Teams, Jira, Confluence, AI Development
- Sachsen Energie AGArchitecture ConsultantDIGITAL AND ITMay 2024 - August 2024 (3 months)Consulted on billing system implementation for Powercloud with SAP integration, focusing on data transformation and seamless interoperability. Coordinated across vendors, business units, and IT architecture. Designed an event-driven AWS architecture using ECS replicas and developed a PoC to validate the solution and secure architectural approval.• Advised on the implementation of billing systems for Powercloud with a focus on SAP integration.• Transformed business data into semantically appropriate formats for SAP compatibility.• Coordinated with third-party vendors and internal departments to ensure accurate data flow.• Collaborated with IT architecture and business teams to align technical and operational goals.• Designed an event-driven architecture on AWS using ECS replicas to support data propagation.• Developed and presented a proof of concept (PoC) to gain architectural approval.• Conducted requirement-gathering sessions and analyzed business processes.• Applied agile methods and collaborated closely with stakeholders.• Created technical designs and architectural specifications based on business requirements.Methods & Tools: Powercloud, Powerdata, AWS, Redshift, Kinesis, SAP BW, Teams
- Leica Camera AGSenior Project ManagerDIGITAL AND ITMay 2023 - February 2024 (9 months)Led the implementation of a global B2B order management platform for international sales.• Responsible for the design and delivery of digital B2B services, including requirements management, prioritization, workshop facilitation, and direct coordination with top management• Defined strategic business alignment and drove stakeholder engagement in close collaboration with business units, product owners, and IT stakeholders to ensure seamless system integration and continuous development• Focused on integrating SAP BW, material master data, bills of materials, and product configurations, while developing a front-end service for product information, variant management, and inventory control CV 2025• Emphasized the use of cloud technologies, integration harmonization, and long term digital transformation• Process Optimization & Data Management – optimized business processes and data structures• Oversaw technology integration and system landscape adaptation• Managed development processes and change management initiatives• Applied agile methodologies and promoted continuous improvement within cross-functional teamsMethods & Tools: SAP ECC-SD, SAP S/4HANA, Shopware B2B, AWS, Teams, Jira, Confluence
Recommendations
Be the first to recommend Paul
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor of ScienceUniversity of Southern California Computer SciencesBachelor of Science:
- in Molecular Biology:Scripps Research Institutein Molecular Biology: