When a SAP Fiori / UI5 consultant delivers the biggest impact
Often the backend is not the problem, but the user experience: too many clicks, unclear navigation,
inconsistent logic, or poor performance. This is exactly where an experienced SAP UI5 freelancer
creates fast value: clear user interfaces, stable integration, and an app structure that remains maintainable long term.
When data models and interfaces need to be optimized, a close integration with
SAP CDS Views
is often helpful. For reporting & analytics projects,
SAP Datasphere
and SAP Analytics Cloud (SAC)
frequently complement the end-to-end chain.
Services: SAP Fiori expert, UI5 freelancer & independent contractor
Fiori / UI5 app development
Development of new apps or enhancement of existing applications (component-based, cleanly structured, documented).
Integration: OData, data models & authorizations
Interface design, data access, error handling, authorization concepts – so the app runs reliably in production.
UX & performance
Optimization of load times, rendering, requests, tables, filters, as well as meaningful navigation and user guidance.
Quality & maintainability
Refactoring, clean project structure, standards, reusable controls – less technical debt, faster further development.
Project approach
1) Short analysis
Current state, user pain points, technical constraints (backend, OData, security).
2) Implementation plan
Prioritized actions, quick wins, technical guidelines, and acceptance criteria.
3) Iterative delivery
Short cycles, visible results, early sign-off – instead of monolithic releases.
4) Handover
Documentation, knowledge transfer, and standards for sustainable operations.
Result
- User-friendly, high-performance Fiori/UI5 apps
- Stable integration & clean error handling
- Maintainable codebase & clear standards
FAQ
Do you develop new SAP Fiori / UI5 apps or optimize existing ones?
Both: new apps (OData-based) as well as optimization of existing applications (UX, performance, maintainability).
Do you also work with OData services and CDS views as the backend?
Yes. Clean backend semantics (CDS) plus a suitable OData design is often the key.
Is remote collaboration possible in Germany and worldwide?
Yes. Remote-first is possible, complemented by workshops/key on-site dates by arrangement.
SAP Fiori & UI5 reference projects
Additional services for end customers
Depending on the target architecture, I combine platform, BW foundation, and KPI/analytics standardization.
SAP Datasphere Consultant
Platform, integration, data modeling & governance
SAP Analytics Consultant
KPI design, reporting standards, analytics roadmap
SAP BW/4HANA Consultant
Performance, modeling, migration & operations
SAP Analytics Cloud (SAC) Consultant
Dashboards, planning, stories, authorizations
SAP Fiori / UI5 Consultant
Fiori apps, SAPUI5, OData, UX & performance
SAP CDS Views Developer
Semantics, data model, performance & access