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Web Platforms & Customer Portals
Enterprise Extranets

Platforms & CMS

Intuitive Content Management Without Developers (Headless CMS & DXP)

A modern management system running in the background allows your team to easily update copy, media, and landing pages without needing an engineer for every change (Headless CMS & Content Management). We implement modular editorial platforms that load instantly and distribute your content reliably across all digital touchpoints (Sanity, Strapi, Payload CMS & Enterprise DXP).

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Trusted by 40+ B2B companies

Looking to publish and scale content with true agility?

Enterprise workflows demand modern architecture. We build robust, headless CMS solutions and platforms that empower your team to scale content seamlessly.

Verified Metric
62%
of enterprise marketers report their CMS actively limits their capabilities
Core Challenge & Solution

When your legacy CMS slows down everyday publishing and growth.

When marketing teams depend on external help or slow IT tickets just to publish a landing page, agility is lost. Rigid template architectures stifle fast iterations and consume valuable resources.

OJ
“Your platform should be an invisible enabler, not a constant roadblock. We transition enterprises to Headless architectures where developers love the code, and marketers love the agility.”
Olivier Jacob·Chief Technical Officer
Architecture Framework

The MACH Approach

We build modern systems based on Microservices, APIs, cloud-native SaaS, and Headless deployment.

01

Decoupled Frontend

Separating the presentation layer (React/Next.js) from the database for ultimate security and speed.

02

Omnichannel Readiness

A single content hub that feeds your website, mobile app, and digital displays simultaneously.

03

Vendor Agnosticism

Ensuring you are never locked into a single monolithic vendor again.

Financial TCO

5-Year Platform TCO & Amortization

Initializing Engine...
Tangible Outputs

Concrete Deliverables & 100% IP Ownership

No vague consulting buzzwords. Upon delivery, you maintain 100% ownership of your codebase, design tokens, telemetry pipelines, and documentation.

Supported Execution Stack
Next.jsSanity.ioPayload CMSStrapiTailwind CSS
Core Platform01

Custom Web Platform & Portal Core

Tailor-engineered business logic, Next.js frontend, and PostgreSQL relational database architecture.

100% IP Ownership
Migration02

SaaS Replacement & Data Migration Pipeline

Automated ingestion pipelines extracting data from fragmented SaaS tools (HubSpot, Salesforce, Airtable) into your owned database.

100% IP Ownership
Extranet03

B2B Extranet & Customer Document Vault

Encrypted client document exchange, self-service billing management, and role-based client workspaces.

100% IP Ownership
Automation04

Automated Business Logic & API Dispatcher Layer

Direct integrations with ERP systems (SAP, Microsoft Dynamics) without recurring Zapier/Make operations fees.

100% IP Ownership
IP Ownership05

100% IP Ownership & Git Source Code Transfer

Complete intellectual property handover, clean repository escrow, and zero vendor lock-in.

100% IP Ownership

Measurable Benchmark Telemetry

SLA AUDITABLE
5-Year SaaS Cost Savings
75%
Amortized Asset
User Seat Limitations
Unlimited
Zero Per-Seat Tax
Capital Break-Even Period
10 Months
Fast Payback
Project Fit Matrix

Who This Service Is Designed For

Ideal for your organization if:

  • Mid-market companies and established B2B enterprises spending $20,000 – $150,000+ per year on fragmented SaaS subscriptions.
  • Businesses seeking to convert dead recurring software rental costs into a balance-sheet enterprise equity asset.
  • Organizations requiring custom workflows, high-security client portals, and 100% sovereign EU data storage.

Not suitable if:

  • Early-stage ideation projects with undefined business processes.
  • Teams looking for temporary template rentals or quick no-code MVPs.
  • Organizations unwilling to manage their own digital asset roadmap.
Transparent Pricing

Engagement Models & Delivery Sprints

Fixed Scope Packages
46 Hours

Tier I: Portal Core & Authentication Prototype

Client login, RBAC role management (Admin/User), secure document vault, order status overview, SSL & 2FA enforcement.

Package Investment:
6,440 €net / fixed
Guaranteed deliverables
Clearly defined scope & milestone planning
100% code & IP ownership
100% Remote & Async-First (GitHub / Linear)
Sub-second stack (Next.js 15 / Astro)
Optional Add-ons:
Single Sign-On (SSO / SAML / Okta) Integration+1,960 €
Advanced Analytics & Audit Trail Dashboard+2,520 €
100% Investment Security
Inquire Scope
Most Popular
86 Hours

Tier II: Bidirectional ERP / CRM Sync & Multi-Tenancy

Multi-tenant tenant isolation, bidirectional REST/GraphQL ERP sync, automated PDF generation, granular permission editor.

Package Investment:
12,040 €net / fixed
Guaranteed deliverables
86 hours dedicated senior capacity
Comprehensive architecture & scaling scope
Automated CI/CD & Playwright testing pipeline
GDPR sovereignty & German ISO-27001 hosting
Optional Add-ons:
Single Sign-On (SSO / SAML / Okta) Integration+1,960 €
Advanced Analytics & Audit Trail Dashboard+2,520 €
100% Investment Security
Inquire Scope
161 Hours

Tier III: Enterprise Platform Orchestration & SSO

Complex workflow engine, SAML/Azure AD SSO integration, immutable audit logging, multi-lingual localization, 99.9% uptime SLA.

Package Investment:
22,540 €net / fixed
Guaranteed deliverables
161 hours enterprise full-service quota
Mission-critical 24/7 redundancy & SLA guarantee
Priority engineering & unlimited revisions
Full multi-domain & cross-silo integration
Optional Add-ons:
Single Sign-On (SSO / SAML / Okta) Integration+1,960 €
Advanced Analytics & Audit Trail Dashboard+2,520 €
100% Investment Security
Inquire Scope
Predictable Execution

Our 4-Step Engineering Process

01

Requirements Mapping

Analysing stakeholder needs across marketing, IT, and sales.

02

Platform Selection

Unbiased evaluation of Headless, MACH, and traditional CMS options.

03

Architecture Design

Planning data flow, API integrations, and CDN distribution.

04

Implementation

Seamless migration and deployment of the new platform ecosystem.

Direct Answers

Frequently Asked Questions (FAQ)

What does it cost to build a custom B2B customer portal?
The required investment is determined by your specific project scope, technical requirements, and target milestones. A comprehensive and transparent overview of all our package options is available on our dedicated pricing page at [/pricing](/pricing). Alternatively, you can configure your exact project scope directly via our interactive project planner at [Start a Project](/start-a-project).
How do you securely connect a web portal to legacy on-premise ERP systems (SAP, Navision)?
We deploy isolated middleware API bridges with mTLS encryption, rate limiting, and event queues (Kafka/RabbitMQ) to prevent exposing legacy database internals directly to the internet.
What is the difference between a B2B Intranet and an Extranet portal?
An Intranet serves internal employees for operations and knowledge sharing. An Extranet provides secure external access for clients, distributors, and partners to view invoices, orders, and documents.
How do you enforce strict multi-tenancy and data isolation between clients?
We implement PostgreSQL Row-Level Security (RLS) combined with cryptographically signed JWT tokens, ensuring queries are strictly scoped to the authenticated organization's tenant ID.
What are the security advantages of Single Sign-On (SSO / SAML) in B2B portals?
SSO allows enterprise clients to manage access via their corporate identity provider (Okta, Azure AD), enforcing multi-factor authentication (MFA) and instant employee offboarding.
Why do standard SaaS portals often fail for mid-market B2B companies?
Generic SaaS portals lack custom business logic flexibility, enforce rigid per-seat pricing that penalizes growth, and store sensitive commercial data outside client data sovereignty.
What is the difference between RBAC and ABAC in permission management?
RBAC (Role-Based Access Control) assigns permissions based on static roles (Admin, Buyer). ABAC (Attribute-Based Access Control) evaluates dynamic contextual parameters like project ID, budget limit, or IP origin.
How does a B2B self-service portal reduce customer support overhead?
By giving clients 24/7 instant access to invoice archives, real-time order tracking, and automated license re-orders, eliminating up to 60% of repetitive support emails and phone calls.
How are confidential documents stored in compliance with GDPR standards?
All files are encrypted at rest (AES-256) and in transit (TLS 1.3) within ISO 27001-certified European data centers, utilizing time-limited pre-signed URLs for authenticated downloads.
How long does it take to engineer a production-ready B2B portal in Next.js?
A focused MVP with core authentication and document access launches in 4–6 weeks. Full enterprise ERP integrations with automated workflows deploy in 8–12 weeks.
Why do you exclusively build with Next.js, React, and Astro instead of WordPress or Typo3?
We focus deliberately on modern, future-proof web architectures to guarantee maximum performance, high reliability, and long-term flexibility. By cleanly separating the user interface from content management, you eliminate sluggish page loads and fragile plugin dependencies. With Next.js 15, React 19, and Astro, your platform achieves sub-second load times, premier search engine visibility, and dependable investment security (headless architecture, Core Web Vitals & 100% IP ownership).
How are your project and package prices structured?
Our project and maintenance packages are built on clearly defined milestones and fixed deliverables. With our modular packages, you receive 100% budget certainty, transparent deliverables, and full IP code ownership with zero hidden fees.
Do we own 100% of the intellectual property, code, and deliverables upon project completion?
Yes, completely. Upon full payment, you receive 100% full ownership of all source code, Git repositories, design files, campaign accounts, and data. There are zero licensing dependencies or vendor lock-ins.
How does day-to-day collaboration work in practice?
We operate 100% remote, digital, and async-first via GitHub, Linear, Notion, and Loom. Touchpoints are focused into compact, outcome-driven sprint reviews, eliminating costly travel and meeting overhead.
Do you provide ongoing support and SLAs after launch?
Yes. Through our transparent SLA packages (terms and SLA options available on our [/pricing](/pricing) page), we provide continuous uptime monitoring, encrypted security backups, Web Application Firewall (WAF) tuning, and core framework updates.

Empower Your Editorial Team with Effortless Content Management.

Let's evaluate your architecture and plan a migration to a modern enterprise platform.

Joint Projects

100% GDPR Compliant
ISO 27001 Standard
German Engineering