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Modern Applications with Clean Core
We develop side-by-side extensions on SAP BTP using the CAP framework to keep your digital core standard and upgrade-stable. By decoupling custom logic from backend systems like S/4HANA or ERP, you can deploy features independently and eliminate the risk of technical debt during system updates.
Companies we’ve worked with
Modern App Development with SAP BTP & CAP
SAP Business Technology Platform is a high-performance cloud environment designed for innovation. While it offers deep integration with SAP systems, it serves as a powerful, independent foundation for any cloud-native application. By leveraging the CAP (Cloud Application Programming) model, developers can build standalone, enterprise-grade solutions using Node.js or Java, connecting to any data source or third-party API.
Clean Core — your SAP, always up to date
A "dirty core" means custom code lives inside your SAP system — blocking every upgrade and locking you into costly migrations. Clean Core moves all extensibility to the cloud layer, leaving S/4HANA untouched. NSP strictly enforces this approach on every project we deliver.
Enterprise-Grade Freedom: Custom Applications on SAP BTP
Don't let standard processes limit your business. We combine the robust security of SAP BTP with the limitless flexibility of CAP and SAPUI5. Build powerful, fully integrated applications that connect to any system while keeping your core clean and secure.
NSP's team has delivered custom BTP / CAP applications across a wide range of industries and use cases. If your process can be described, we can build it.
Built-in Security
Safe by default. We use SAP BTP’s identity management and encryption. Your data stays protected by industry security standards.
Connect Anything
Works with any system. We link to your CRM, local databases, or any 3rd party API. If it has a way to connect, we’ll bridge it.
Process automation
Approval workflows, document handling, and process orchestration integrated with S/4HANA — replacing manual steps or spreadsheets.
Powered by CAP
Solid backend. Using the SAP Cloud Application Programming Model (CAP), we build stable apps that handle heavy data without slowing down.
Custom UI5 Apps
We use SAPUI5 to build interfaces that fit your exact workflow. It works on phones, tablets, and desktops.
Clean Core
Zero risk to your backend. All custom code stays on BTP. Your main system stays "clean," making future updates fast and easy.
Case studies
Real challenges from client projects - how we saw them and how we approached them. No theory, straight from the workshop.
From idea to live application
A structured delivery process built on the CAP framework — from initial scoping to production go-live and ongoing support.
SAP BTP is more than just an extension for your ERP. While it is the best way to keep your SAP core clean, it is also a powerful, standalone platform for any business application. At NSP, we build custom tools that solve your specific problems - whether they are part of your SAP landscape or completely independent systems.
We don't limit ourselves to SAP-only integrations. Using CAP and SAPUI5, we create applications that can talk to any database, CRM, or third-party API. If you have a business process that needs a digital tool, we can build it from scratch on BTP, ensuring it is secure and works exactly how you need it to, regardless of what other software you use.
We take full responsibility for the architecture and security. By building on BTP, you get enterprise-grade data protection and scalability by default. We make sure your code is stable, easy to maintain, and ready for future updates, whether you are extending an existing system or launching a brand-new standalone product.
Step 1
Discovery & architecture
We map your business process, define the data model, and design the BTP architecture. You receive a scoped proposal before any code is written.
Step 2
CAP application build
NSP developers build the application using SAP CAP, connecting to your S/4HANA system or any other via standard OData or event-based APIs. Full Clean Core compliance throughout.
Step 3
Integration & testing
End-to-end testing against your SAP landscape. Integration points are validated in a sandbox before any changes touch production systems.
Step 4
Go-live & hypercare
Deployment to BTP production. NSP stays on call during the hypercare window and handles any post-launch issues within agreed SLAs.
150+ brands trusted us
Coca-Cola Hellenic Botteling Company
Fast-track Trade Management. Standard SAP functionalities in 25 weeks.
Frequently
asked questions
Retail execution management
Create a consistently positive customer experience in your store
Promotion management
Increase revenue and market share - optimize the utilization of tools, strategies, and resources to promote a product
Promotion optimization
Automate and streamline the planning, evaluation, and execution
Pricing strategies
Determine and implement the most effective pricing strategy
Field service management
Digitalize field service and optimize operations
Return and complaint management
Minimize costs and understand customer needs
- SAP Commerce Cloud (B2B, B2C)
- SAP Sales / Service Cloud
- SAP Marketing
- SAP Business Technology Platform (BTP) Development
- SAP Business Process Automation
- SAP S/4Hana
- SAP ERP
- SAP CRM
The delivery model involves 4 key points, it is focused on effective communication, continuous improvement, and clear roles and responsibilities.
- Team Preparation – named and fixed resources dedicated to the project
- Knowledge Transfer & Alignment – onboarding, getting to know each other, common calendar, common knowledge
- Service Delivery – SLA, daily standups routine, JIRA ticketing, priorities
- Retrospective – every 3 weeks joint improvement session
Many of SAP products are targeted to medium and large companies, however we do not restrict ourselves with company size and we always treat seriously and professionally any cooperation proposals.
Most projects are estimated individually. Please contact us to request an estimate for one of our ready-to-go packages, or to schedule an assessment phase. The assessment phase includes a workshop to evaluate the development stage and define the project scope, followed by planning sessions for time and cost estimation, and ends with a solution presentation workshop.
Assessment Phase
- Workshop – to assess development stage
- Scope Definition
- Time estimation
- Cost estimation
- Solution presentation workshops
Delivery
- Introduce teams and establish communication channels
- Discuss project goals, requirements, and timelines
- Requirements Development
Testing
- Prepare Test scenarios and Test Cases
- User Acceptance Tests
Go-Live
- Move solution from development to other tenants in the landscape
- Support during deployment to Production
Post-Go-Live
- Prepare and handover documentation
- Optional post-go-live support as an additional service
Yes, to request a proof of concept of our services simply fill out the contact form available on our website. Once you've submitted the form, we will schedule an assessment phase where workshops will be conducted, and the functional requirements of the PoC will be discussed.
- Make a call: +48 604 279 798
- Send an email: contact@nsp.biz.pl
- Contact via LinkedIn with CEO Bartosz Szumiel
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