Digital Products and SaaS Applications
For web apps, platforms and SaaS products with user management, data models, business logic and an architecture that works from the first user to scaled operation.
Supabase Agency Berlin
Supabase.
From Data Model to Product.
We build digital products, data platforms, internal tools and AI applications on Supabase - with a data model that fits the business model and a wider view of users, roles, interfaces, integrations and long-term operation.
Supabase Development
More Than a Database.
Supabase brings PostgreSQL, authentication, automatic APIs, realtime features, storage, serverless logic and vector search into one open-source platform. For companies, this creates a modern foundation for digital products, data platforms, customer portals, internal systems and AI applications - without being locked into a closed vendor and with the strength of one of the world's most capable databases.
That potential only becomes useful when the architecture is right. How the data model is built, how roles and permissions work, where business logic lives, how systems connect and how the product can evolve determines whether a Supabase project works beyond the demo. That is where we start: we understand the project before creating the first table and build systems that work in everyday use.
Typical Projects
Supabase Projects.
Supabase is a foundation for projects where data, users, logic and systems need to work together intelligently, from digital products to company-wide data hubs.
For companies that want to bring business data from different sources together and make it available for products, reporting, teams and decisions.
Customer Portals and Self-Service
PortalRolesAccess
For applications where customers, partners or members can access and manage their own data, documents, orders or cases with clear roles and secure permissions.
Internal Tools and Operational Systems
ToolsOperationsEfficiency
For teams that want to replace spreadsheets, manual routines and distributed information with tools shaped around how they actually work.
AI Applications and Intelligent Systems
For products that need vector search, embeddings, contextual answers or AI-supported analysis on a data foundation with quality, context and permissions.
Automation, Data Pipelines and Integrations
For workflows that should run without manual effort: imports, transformations, status changes, notifications, scheduled tasks and connections to CRM, ERP, payment or analytics systems.
Why Supabase
What Makes Supabase the Right Foundation.
Supabase is not a finished solution. It is a platform that becomes strong when data architecture, security, APIs and product logic are deliberately built.
Services
What We Build With Supabase.
Supabase projects at BxW bring data architecture, security, integrations, interfaces and operations into one process, so a platform becomes a working product.
The Right Partner
Why BxW.
Supabase projects need more than database knowledge. They need a view of the product behind the tables and a team that thinks data architecture, interfaces, integrations and operations together.
From Business Model to Data Model
We understand product, users, processes and goals before tables and policies are created. The data model becomes a reflection of the business model, not a technical exercise.
The Whole Product, Not Just the Backend
We do not only build the database. We also design and develop the interfaces that work on top of it. Concept, design, frontend, backend and operations come from one team.
Web, Data, AI and Infrastructure
Supabase projects often touch several areas at once. BxW brings together the expertise from all four verticals that matter for this work, without forcing clients to coordinate separate specialists.
Open-Source Conviction
We work with Supabase because we believe in open source: transparency, control, less dependency on one closed vendor and technology shaped by a strong community.
Long-Term Support
After launch, we stay available for new features, data model extensions, performance, security and the question of how the product should evolve.
Existing Supabase Project
Your Supabase Project Needs a Closer Look?
We review data model, policies, API usage, performance and architecture in existing Supabase projects and define concrete improvements, whether the next step is optimization, extension or structural rebuild.
Request a Supabase AuditIn Practice
Data and Products in Practice.
The foundations that decide the quality of Supabase projects also show in our wider work with data, systems and digital products.
Key Questions
Before the Backend Project.
What does BxW do as a Supabase agency?
BxW develops digital products, data platforms, customer portals, internal tools and AI applications on Supabase. We cover consulting, data architecture, auth and security, API development, frontend design, AI integration and long-term operation. The difference: we understand business model and users before designing the technical architecture.
What is Supabase?
Supabase is an open-source platform that combines PostgreSQL, authentication, automatic REST and GraphQL APIs, realtime subscriptions, file storage, serverless functions and vector search. It is an alternative to Firebase with PostgreSQL as the foundation, open source as the principle and more independence from closed ecosystems.
Which projects is Supabase suitable for?
Supabase is suitable for web apps, SaaS products, customer portals, internal tools, data platforms, AI applications, automation systems and projects where relational data, user management, permissions and APIs play a central role.
What is the difference between Supabase and Firebase?
Firebase is a proprietary Google platform with a strong ecosystem and NoSQL-oriented databases such as Firestore. Supabase is built on PostgreSQL and open components, with relational data models, SQL, Row Level Security, vector search and self-hosting options. For projects with complex data relationships, role logic, data ownership and long-term extensibility, Supabase is often the better fit. For other product requirements, Firebase can still make sense.
Can BxW handle frontend and design as well?
We do not only develop the Supabase backend, but also design and build the interfaces that work on top of it: dashboards, portals, admin areas, product interfaces and user flows. Concept, design and development come from one team, so backend and frontend fit together.
Is Supabase suitable for AI applications?
Supabase can be a strong foundation for AI applications when data model, permissions and retrieval logic are planned well. PostgreSQL supports vector indexes through pgvector, which makes semantic search, embeddings, RAG systems and contextual AI features possible on the same data foundation.
How does BxW plan a Supabase data model?
We start with the business model, user roles and data flows of the project. From there we derive entities, relationships, access rules and extension paths. Tables, views, indexes, functions and policies are designed so the data model fits the domain, queries efficiently and can support future requirements.
What does a Supabase project cost?
Cost depends on the role Supabase plays in the project: data model, auth, roles, APIs, frontend, AI features, integrations and operations can have very different depths. An internal tool with clear logic is a different project from a production customer portal with multiple roles, data migration and system integrations. We clarify target state, scope and operational responsibility first.
When is Supabase not the right choice?
Supabase may not be the right foundation when the project needs highly specific server logic, special infrastructure compliance, a NoSQL data structure or direct control over runtime and networking. We evaluate Supabase honestly and recommend the foundation that best supports product, data and operations long term, even when that means another technology.
Can BxW take over existing Supabase projects?
We can take over existing Supabase projects when data model, policies, API usage, performance, security and architecture can be reviewed properly. Whether the project needs optimization, extension or structural rebuild, we begin with a technical and domain-level view of the parts that slow down or put the product at risk.
Discuss a Supabase Project.
Whether digital product, data platform, customer portal, internal system or AI application, the best starting point is a clear conversation about the project, the data and what Supabase should make possible.
Discuss Supabase