At Shakers, we're looking for a Senior SAP Webdynpro Java Consultant to join a well-known international retail company with strong tech foundations and long-term vision. This is a freelance project (4–5 months) where you'll play a key role in maintaining, evolving and modernising critical SAP platforms, working closely with functional and BASIS teams. What you'll be doing Develop and evolve SAP Webdynpro Java applications end-to-endDesign, modify and debug SAP Business Workflows to optimise business processesBuild and maintain SAP integrations via RFCs (JCo)Work with NWDI (DTR, CBS, CMS) across the full development lifecycleImprove technical documentation and deployment processesLead complex initiatives, propose improvements and support architectural decisionsExplore modernisation paths (SAP Fiori/UI5, SAP BTP )Mentor and support other developers when needed What we're looking for (must-have)Solid experience with SAP Webdynpro JavaStrong knowledge of NWDI (DTR, CBS, CMS)Hands-on experience with SAP Business WorkflowSAP integrations via RFCs / JCoStrong Java EE & OOP backgroundVersion control experience (Git, DTR)Basic ABAP understandingFamiliarity with SAP NetWeaver environments Nice to haveExperience migrating Webdynpro to Fiori/UI5Knowledge of SAP PI/PO or SAP BTPSAP certifications Why this project?High-impact role on critical SAP systemsReal ownership and technical influenceExposure to modernisation initiativesCollaborative, senior tech environmentFreelance project via Shakers, starting soon If this sounds like a good fit for you (or someone you know), drop me a message and let's talk.