B2B platforms and marketplaces
Bring providers, customers, products, transactions, and service processes together with clear commercial and operational rules.
We develop B2B platforms, customer portals, marketplaces, and internal tools with clear roles, reliable integrations, and scalable operations.
Platforms that connect people, data, and systems
One platform, clear workflows for every user group
A successful platform does more than place functions behind a login. It gives every user group the right information and actions, connects existing systems reliably, and keeps complex responsibilities understandable.
People and organizations
- Customers
- Partners
- Operators
One shared platform
- 01 Clear roles
- 02 End-to-end workflows
- 03 Central data
Existing systems
- ERP
- CRM
- APIs
Customer and service portals
Give customers secure self-service access to accounts, documents, requests, status information, and personalized services.
Internal tools and operational platforms
Replace fragmented spreadsheets and isolated tools with a shared application for specialist workflows, approvals, and reliable data.
Learning and content platforms
Deliver content, progress, subscriptions, and administration for different audiences across web and mobile applications.
Core capabilities
What a custom platform needs to work reliably
- Roles, permissions, and tenants
- Secure sign-in, granular access rules, organizational structures, tenant separation, and administrative interfaces give operators, customers, and partners the right view without becoming a maintenance burden.
- Licenses and access models
- Tiered access, licenses, and quotas support different access and business models from the start rather than being bolted on afterwards.
- Interfaces and data flows
- Clear data models and API contracts connect ERP, CRM, identity, payment, analytics, and specialist systems. Defined system and data ownership, validation, synchronization, and error handling keep every flow traceable.
- Workflows, self-service, and communication
- Clear states, responsibilities, approvals, content, documents, and messages turn complex service processes into understandable self-service journeys.
- Security and traceability
- Access control, audit trails, privacy, secure development, and monitoring protect data and make important actions traceable.
- Scalable operations
- Automated deployments, monitoring, backups, performance work, and continuous maintenance keep the platform reliable as it grows.
Make the build-or-buy decision with clear criteria
Standard software or a custom platform?
We compare configuration, standard software, and custom development before recommending an approach. The decisive factors are not the number of requested features, but how strongly roles, workflows, integrations, and data ownership differ from an established standard.
Standard software fits established processes
If roles, workflows, and interfaces largely follow a proven pattern, a configurable product is often faster and more economical. We say so openly instead of recommending custom development by default.
A custom platform supports differentiating models
Custom development becomes useful when several user groups need different views and permissions, existing systems must work together reliably, or the digital business model itself creates the competitive advantage.
If the central workflow is not yet clear, start with our service for process digitization . If product strategy, validation, and the roadmap are still open, our long-term product development is the better starting point.
From the business model to reliable operations
Develop a platform in manageable releases
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Understand user groups and core workflows
We clarify who uses the platform, which value each group receives, and which rules, data, and existing systems shape the service.
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Prioritize the first complete workflow
The first release solves a coherent problem for a defined user group instead of presenting a broad collection of unfinished functions.
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Build, integrate, and migrate
We develop in short steps, connect external systems, map and validate existing data, rehearse the migration, and plan cutover or parallel operation before launch.
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Operate, learn, and expand
Monitoring, support, usage data, and feedback guide the next releases while the platform remains stable and available.
Three platforms we take long-term responsibility for
Platform development in practice
B2B SaaS for automotive workshops
SEPP.One
A manufacturer-independent platform that links digital inventory data with physical tool workflows and supports thousands of workshops. Live since 2018. Storage systems such as smart cabinets and vertical lift modules are connected directly, so the digital inventory and the physical tool flow stay in step.
View SEPP.One
Learning platform across web and mobile
Onilo.de
Live since 2018. We took backend, backoffice, frontend and the native app over from three different providers, consolidated them and migrated large amounts of data into a new structure while the learning platform stayed available.
View Onilo
Collaboration platform for ESG reporting
E-SG.cloud
A SaaS collaboration platform that maps the whole reporting process, from collecting the data to publishing the report. We took it over from another provider and rebuilt it under time pressure; the modular architecture on Elixir, Phoenix and AWS follows changing EU requirements.
View E-SG.cloud
What clients often want to know.
Frequently asked questions about platform development
What is the difference between a platform and a normal web application?
A normal application usually serves one kind of user behind a login. A platform brings several user groups together, operators, customers, partners, each with their own roles, permissions and view, on top of a shared system that docks onto what already runs at your place. That interplay is the actual work, not the login screen.
How long does it take to build a platform?
It follows the number of roles, user groups and integrations rather than a fixed schedule. A focused first release is often a matter of months. A platform with several tenants, tiered access and connections to existing systems takes considerably longer, and we plan that with you before development starts.
When is a custom platform better than an off-the-shelf product?
A custom platform is useful when roles, workflows, integrations, or the business model cannot be represented economically with an existing product. We compare standard software, customization, and custom development before recommending an approach.
Can existing ERP, CRM, identity, or payment systems be integrated?
Yes. We design APIs and data flows for existing enterprise systems, identity providers, payment services, analytics, and specialist applications. We clarify ownership, error handling, security, and synchronization before implementation.
How are roles and permissions implemented in a platform?
We derive roles and permissions from actual responsibilities and workflows. Granular access rules, organizational structures, audit trails, and administrative interfaces are designed together so that permissions remain understandable and maintainable.
Can a platform be launched in stages?
Yes. A first release can focus on one user group, one workflow, or one integration. Subsequent releases expand the platform using feedback and operational data without requiring every planned function at launch.
How do you migrate data from existing systems?
We analyze source data, define mappings and validation rules, rehearse the migration, and plan cutover or parallel operation. Automated checks make missing, duplicated, or inconsistent data visible before the new platform takes over.
How are security and privacy addressed?
Security and privacy requirements enter the architecture from the start. This includes access control, encryption, secure development practices, logging, data minimization, backups, updates, and clearly assigned operating responsibilities.
Does Naymspace operate and continuously develop the platform?
Yes. Depending on the product, we handle hosting, deployments, monitoring, incident response, maintenance, support, and continuous development with a dedicated team and transparent priorities.
Have a platform or customer portal developed?
Let's clarify the central workflow, the systems involved, and a useful first release for your platform or portal. We reply within 24 hours.
