Projects
Integration and migration projects for enterprise clients, plus a few things I built myself.
21 projects
Ticket-based work on the MuleSoft flows that connect Dymatrix and SAP in both directions, mostly mapping changes.
My role
MuleSoft development
What I did
- Tickets in the MuleSoft flows from Dymatrix to SAP and back
- Mapping changes in both directions
Systems & tools
- MuleSoft
- SAP
- Dymatrix
Customer requests that arrive by post or as e-mail attachments become cases automatically, using MuleSoft IDP and several LLMs such as Claude and Gemini.
My role
Concept, implementation & APIs
What I did
- Concept for automated document processing
- Implementation with MuleSoft IDP
- APIs for document processing
- Case creation from letters and e-mail attachments with LLMs such as Claude and Gemini
Systems & tools
- MuleSoft
- MuleSoft IDP
- Claude
- Gemini
Salesforce process that turns debtors into accounts, driven by a very complex rule catalogue implemented in Apex.
My role
Process implementation & Apex development
What I did
- Debtor-to-account process in Salesforce
- Implementation of an extensive rule catalogue in Apex
- Translation of business rules into maintainable logic
Systems & tools
- Salesforce
- Apex
File-based bulk transfer of subscriptions from several SAP systems, built with MuleSoft in the existing integration landscape, including error handling and reporting.
My role
MuleSoft development & process design
What I did
- Bulk process for subscription files delivered by several SAP systems
- Error handling and reporting
- Integration into the existing MuleSoft landscape
- Endpoints that let Salesforce pass data back to other service providers
Systems & tools
- MuleSoft
- SAP
- Salesforce
Scheduled integration that loads survey results from SoSci Survey into Salesforce, plus custom chart components in Experience Cloud to evaluate workshop satisfaction.
My role
Integration & visualisation
What I did
- Scheduled import from SoSci Survey with error handling and reporting
- Transformation of survey results into the Salesforce data model
- Custom chart components for Experience Cloud and the portal
- Filterable evaluation of workshop satisfaction
Systems & tools
- Salesforce
- SoSci Survey
- Experience Cloud
Website for an owner-run textile finishing business: services, brand catalogues, references, a five-step order process and a quote request form.
My role
Design and development
What I did
- Design and build of all sections
- Quote request form with email delivery
- Optimised images for the reference projects
Systems & tools
- Next.js
- React
- TypeScript
- Tailwind CSS
- Resend
Supported the integration that connects ticket shops and a mobile app with Salesforce in both directions, including monitoring during events with very high traffic.
My role
Integration support
What I did
- Support for the integration between ticket shops, mobile app and Salesforce
- Monitoring during event weekends with very high traffic
Systems & tools
- Salesforce
Introduced MuleSoft to connect 18 Business Central instances, SAP and Salesforce for an internationally scaled operating model.
My role
Integration strategy, platform build & implementation
What I did
- Requirements engineering and integration strategy
- Roadmap for platform-wide integration
- End-to-end processes across ERP, CRM and PIM
- Platform governance and CI/CD in Azure DevOps
Systems & tools
- MuleSoft
- Business Central
- SAP
- Salesforce
- Azure DevOps
Evaluation project for replacing a legacy CRM with Salesforce, responsible for the integration and migration side.
My role
Integration & migration strategy
What I did
- Evaluation of the integration requirements
- Assessment of which existing tools can be reused and where new ones are needed
- Catalogue of the entities to migrate
- Mappings from the legacy CRM to Salesforce
Systems & tools
- Salesforce
Rollout of MuleSoft as the central integration platform for SAP, Salesforce, Marketing Cloud, CrossEngage and Azure Synapse.
My role
Implementation & technical design
What I did
- API-led integration architecture
- Integration and governance concepts
- Technical standards and interface strategy
- Long-term platform strategy and scalability
Systems & tools
- MuleSoft
- SAP
- Salesforce
- SFMC
- CrossEngage
- Azure Synapse
- Data Cloud
Company-wide transfer of planning and cost data between SAP and Planisware Orchestra.
My role
Implementation, process & interface design
What I did
- Interface and architecture design
- Business process analysis and integration requirements
- Implementation of the integration flows
- Identified follow-up integration opportunities
Systems & tools
- MuleSoft
- SAP
- Planisware Orchestra
Replaced a Salesforce-based time tracking system with Microsoft Dynamics, migrating data from Salesforce and Siebel.
My role
Migration lead
What I did
- Migration strategy incl. timeline, workstreams and data quality
- Migration architecture for multiple source systems
- Migration with Talend and Java
- Harmonisation of historical data
Systems & tools
- Talend
- Java
- Salesforce
- Siebel
- Microsoft Dynamics
Deduplicated customer data in a Salesforce org to improve data quality.
My role
Data quality concept & cleansing
What I did
- Analysis of the affected data models
- Business concept for deduplication
- Cleansing processes with Talend
- Operational data cleansing
Systems & tools
- Talend
- Salesforce
- MySQL
Migrated all data from a legacy CRM into the group-wide Salesforce CRM.
My role
Interface & migration concept
What I did
- Analysis of the system landscape and interfaces
- Migration strategy and system transitions
- Interface contracts with stakeholders
- Migration incl. post-migration in live operation
Systems & tools
- Talend
- Salesforce
What I did
- Design and build of the landing page
Systems & tools
- TypeScript
- React
- Tailwind CSS
Brought a stalled ERP–CRM integration back into stable operation.
My role
Integration analysis & stabilisation
What I did
- Analysis and realignment of the integration processes
- Adaptation to new firewall and security policies
- Stabilisation and optimisation of the interfaces
Systems & tools
- Talend
- Business Central
- Salesforce
Introduced Salesforce to improve customer experience and marketing, integrating the existing ticketing and payment systems.
My role
Requirements engineering & integration concept
What I did
- Requirements gathering and prioritisation
- Integration concept between ticketing and Salesforce
- Data migration
- Data quality analyses for decision makers
Systems & tools
- Talend
- Salesforce
- SKIDATA
Rollout of Salesforce Sales & Commerce Cloud and a new online shop, integrating ERP, PIM and CRM.
My role
Integration architecture & e-commerce concept
What I did
- Requirements for CRM, e-commerce and product data
- Integration architecture between ERP, PIM and CRM
- Data and process integrations
- AWS API Gateway as the central integration layer
Systems & tools
- Talend
- Salesforce
- AWS API Gateway
- AWS Lambda
- MySQL
Service that validates customer addresses against OpenStreetMap data and exposes the results via a REST API.
My role
Developer
What I did
- Evaluation of string matching algorithms
- Service design and REST API
- Two implementations (Java and Node.js)
Systems & tools
- TypeScript
- Node.js
- Java
- Spring Boot
- MySQL
- PostgreSQL
Prototype of a sensor-equipped transport box with a web app to monitor shipments, exploring IoT in logistics.
My role
Team member
What I did
- Sensor data pipeline from a Raspberry Pi
- REST API and incident reporting
- Monitoring dashboard
Systems & tools
- TypeScript
- Python
- Node.js
- React
- MongoDB
SaaS platform that digitises appointment and resource management for small and mid-sized businesses.
My role
Co-founder & lead developer
What I did
- Architecture of all systems
- Full-stack development
- Operations and CI/CD
Systems & tools
- TypeScript
- React
- Node.js
- GraphQL
- Tailwind CSS
- MongoDB
- Redis
- Docker
- Nginx