Software · Managed IT · AI · Cybersecurity

Your IT. One point of contact.
Everything from a single source.

We support businesses with their IT: from custom software and day-to-day IT operations to phone systems, networks and security. And we show you where modern tools like AI genuinely make everyday work easier. Practical, clear and free of jargon.

Years of experience
Satisfied clients
Completed projects
∞
Passion for technology
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#Software

Custom software that fits.

Whether it is a cloud solution, a mobile app or a complex interface, we turn your ideas into high-performance software. Tailor-made, scalable and built with current technologies.

Web Applications Mobile Apps Cloud & DevOps API Development Legacy Migration
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api.controller.ts
@Get('/users')
async findAll()
app.service.ts app.service.ts index.ts
1import { Injectable } from '@core';
2
3// Your solution. Our code.
4export class YourSolution {
5  async build(idea) {
6    const result = await this
7      .analyze(idea)
8      .architect()
9      .deliver();
10  }
11}
Terminal
$ npm run build
✓ Compiled successfully in 1.2s
$ npm run test
✓ 47 tests passed
$ deploying to production...
React Node.js Python Azure Docker GraphQL
✓
Build
✓
Test
Deploy
◦
Live

Web Applications

Complex business applications in the browser. Dashboards, portals and management systems, tailored to your processes and scalable to thousands of users.

Mobile Apps

Native and cross-platform apps for iOS and Android. From concept and UI design to release on the App Store and Google Play.

API Development

REST and GraphQL APIs that connect systems. Interfaces to third-party systems, microservice architectures and API-first development for maximum flexibility.

Cloud & DevOps

Cloud migration, container orchestration, CI/CD pipelines and infrastructure as code. We move your software to the cloud reliably and with full automation.

#ManagedIT

All your IT from a single source

Software is where we started, but we take care of more: day-to-day operations, your phone system, the network and security. One point of contact for everything, instead of five providers passing the buck to each other.

All in one place Your IT BARNICOM

Managed IT & Support

Operations, maintenance & a personal helpdesk

EmailCollaborationCloud workplace

Phone Systems

Cloud telephony, no hardware in the basement

AvailabilityRemote workVideo conferencing

Network & Servers

Stable networks, servers & secure backups

Wi-FiRemote accessBackup

Security Systems

Alarm, video & access control, connected

Intrusion alarmsVideo surveillanceAccess control

Business Software

ERP, accounting & licensing

CRMInventoryAccounting

Internet & Connectivity

Fast, reliable connectivity

Business internetFailoverMulti-site networking

Not sure yet what you need? We look at your situation and tell you honestly what makes sense.

Get a no-obligation consultation →
GDPR compliant & secure
On-Prem in-house on request
1:1 personal guidance
#ArtificialIntelligence

AI that helps with everyday work.

AI does not have to be a major project. We start small, where it takes work off your plate right away, and explain clearly what is really possible today and what is not. Honest, without the hype and at your pace.

Initial consultation Task automation Document analysis Your own AI assistant Texts & emails Reporting
Ask us, no obligation →

AI Consulting & Strategy

Where does AI really pay off for you, and where does it not? We look at your processes and tell you honestly where getting started makes a difference. No hype and no empty promises.

Automating Routine Work

Capturing receipts, drafting emails, transferring data, creating reports. We let AI handle recurring tasks so your team has more time for what matters.

Your Own AI Assistant

An assistant that knows your documents, manuals and data and answers questions about them in seconds. Fully in-house and GDPR-compliant on request, your data stays with you.

AI That Thinks Along

From the first draft to the finished analysis: AI supports your team with multi-step tasks, does research, sorts information and prepares decisions. You always stay in control.

#Cybersecurity

Attack before others do.

We think like attackers and act like defenders. Our security experts uncover vulnerabilities before they are exploited, with professional penetration tests, security audits and individual consulting.

Penetration Testing Security Audits Vulnerability Assessment Red Teaming Incident Response
Request a security check →
pentest@barnicom:~
$ nmap -sV --script vuln target.example.com
Scanning 1024 ports...
⚠ Port 443: TLS 1.0 detected (CVE-2011-3389)
⚠ Port 8080: Admin panel exposed
✗ SQL Injection found: /api/users?id=1' OR '1'='1
$ generating report...
✓ 3 vulnerabilities documented
✓ Remediation plan created
$ encrypting findings...

Penetration Testing

We simulate real attacks on your infrastructure, web applications and networks to uncover vulnerabilities before real attackers find them.

Security Audits

A comprehensive analysis of your IT security posture: code reviews, configuration checks, compliance checks and risk assessment based on OWASP and BSI standards.

Incident Response

When an incident occurs, we respond quickly: forensic analysis, damage control, recovery and measures to keep it from happening again.

Security Consulting

From security architecture and staff training to GDPR-compliant infrastructure, we support you on the way to secure IT.

Selected Projects

What we have built

A selection of projects that show what happens when expertise meets passion.

Industry
Services
Solutions
Web Application

3D Space Virtualization

Web-based 3D virtualization documenting the exhibition of the Museum of Islamic Art in Berlin.

View project →
SaaS Platform

Alarm Management Platform

Highly scalable alarm management software for monitoring and emergency call centers in Europe, the Americas and Africa.

View project →
API Development

Amazon Selling Partner Integration

Amazon SP-API integration for a large importer where Amazon itself acts as the buyer, from order intake to shipment confirmation.

View project →
Web Application

Online Quote Calculator

Web application with to-the-cent pricing, automatic quote delivery, online acceptance and integration with Lexware Office.

View project →
Web Application

Brandenburg Angling Exam App

Mobile app for preparing for the Brandenburg fishing exam, built with Apache Cordova for iOS and Android.

View project →
API Development

Automated BZSt VAT ID Verification

Automated monthly verification of all customer VAT IDs via the BZSt interface, with archiving and reporting.

View project →
Web Application

CAMT.053 / CAMT.052 Bank Import

Import and automatic invoice matching of CAMT.053 bank statements and CAMT.052 intraday transactions based on the ISO 20022 standard.

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Web Application

Digital Construction Diary

Web-based application for digital documentation of construction projects with scheduling and PDF export.

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Desktop App

Dockfit

Free menu bar app for macOS that moves windows back above the Dock after a display change and offers custom-drawn layouts for each display.

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API Development

GoBD-Compliant Archiving

Implementation of a DocuWare integration for GoBD/GDPdU-compliant document archiving with automatic retention policies and an audit trail.

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API Development

Dynamics 365 Integration

Interfaces between Dynamics 365 Business Central and various third-party systems for an international association.

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API Development

ERP Price Catalog

Price catalog module in a major client's ERP with customer- and sales-channel-specific prices, plus bulk import and bulk update of more than 100,000 items per run.

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API Development

Factur-X Invoicing System

Implementation of the Factur-X standard for electronic invoices in French B2B business with Chorus Pro integration.

View project →
Web Application

Vacation Rental Booking System

WordPress booking plugin for more than 100 vacation rentals with channel management, availability calendar and automatic tourist tax calculation.

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Cloud Migration

Enterprise Network

Triple-redundant corporate network for 200 employees with multi-WAN and automatic failover.

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SaaS Platform

Gaming Server Portal

Self-service portal for gaming servers with on-demand provisioning, automatic scaling and a global server network.

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SaaS Platform

Hafenmeister.App

Complete marina management platform with a web dashboard and mobile apps for iOS & Android.

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API Development

Hotel System Integration

Cloud-based interface solution connecting leading hotel PMS systems to iOS point-of-sale systems with certified integrations.

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API Development

HubSpot CRM Synchronization

Bidirectional real-time synchronization between an ERP system and HubSpot CRM for end-to-end sales processes.

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IoT

Intelligent Image Analysis

In-house AI-based image analysis software with a self-learning algorithm that continuously improves through operator feedback.

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API Development

JTL Dropshipping Platform

Dropshipping solution with JTL-Wawi as the central data hub between several wholesalers and a WooCommerce store.

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SaaS Platform

Learning Platform

Multi-tenant learning platform for educational institutions, companies, associations and clubs with courses, assignments, tests, gradebook and single sign-on.

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Cloud Migration

Monitoring & Alerting Platform

Building a monitoring and alerting platform with Prometheus, Grafana, Loki and Alloy for proactive server monitoring.

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Web Application

MT940 Bank Reconciliation

Automated matching of MT940 bank statements against open invoices for fast payment allocation and dunning.

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API Development

Odoo-Lexware Office Sync

Odoo add-on for automatically transferring invoices to Lexware Office with bidirectional customer number synchronization.

View project →
Web Application

OSS Account Mapping

Automatic mapping of EU sales to the correct OSS tax accounts with country-specific VAT rates.

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API Development

Beverage Dispensing System Integration

Integration of leading beverage dispensing systems with iOS POS systems: booked drinks are sent to the system and released with a server key.

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Cloud Migration

SharePoint Application Loader

Desktop tool for automatically distributing and updating software via SharePoint, rolled out via Microsoft Intune.

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API Development

Shopware Order Import

Automated import of Shopware orders into the inventory management system with status feedback and tracking synchronization.

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API Development

Shopware Product Synchronization

Automated synchronization of product data, stock levels and prices from the inventory management system to a Shopware 6 online store.

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IoT

Smart Camera Solution

Plug and play camera with built-in motion detection for the global consumer market.

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Web Application

SMTP Test Client

Desktop application for testing and debugging SMTP connections for the IT department of a large enterprise.

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Web Application

Language Course Management

Automated scheduling and billing system for language courses with a reporting engine.

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Cloud Migration

Video Management Platform

Video management system for a multinational corporation with local storage and cloud synchronization.

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IoT

Video Surveillance Platform

Video surveillance platform integrated into the business hardware of a multinational corporation for office and building surveillance.

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API Development

VIES VAT Validation

Real-time validation of European VAT IDs via the European Commission's VIES service with automatic integration into order entry.

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API Development

ZUGFeRD Invoicing Module

Development of a module for automatically creating ZUGFeRD-compliant invoices with embedded XML data.

View project →
#GetInTouch

Ready for the next step?

Let us find out together how software, AI and cybersecurity can move your business forward.

Location

Friedenstaler Platz 22
16321 Bernau bei Berlin, Germany

BARNICOM office in Bernau bei Berlin
Bernau bei Berlin