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IoT Development & Prototyping

From Prototype to Production — for Real-World Connected Systems

Smart Devices. Industrial Logic. Enterprise-Ready Platforms.

Since 2018, GRSE has delivered IoT solutions across sectors including foodtech, transportation, industrial automation, and environmental safety.
From MVPs for trade shows to scalable cloud-connected platforms, we help clients validate ideas and bring them to life — fast.

We specialize in tightly integrated, device-driven systems using Microsoft Azure, custom embedded development, and reliable backend/frontend stacks.

Success stories

Error Aggregation for CNC Machines (Germany)

Client: Global electric motor manufacturer

We built a prototype system to collect error data from CNC machines (Siemens, Heidenhain) and stream it to Azure cloud services.

Key features:

  • Real-time error logging and alerts (SMS/email)
  • Visualization of machine state and error history
  • Tracking service actions taken on equipment
  • Fully integrated with on-site PLCs and control units

Freight Car Monitoring Platform (USA)

Client: Railcar manufacturer

We created a working MVP for monitoring technical condition and geolocation of freight cars via onboard sensors.

Core capabilities:

  • Location tracking and status dashboards
  • Alerts for temperature/vibration/door sensors
  • Configurable thresholds and real-time notifications
  • Long-term data storage and event history
  • Built on .NET, Angular, and Microsoft Azure

Leak Detection & Hazardous Storage Control (Germany)

Client: Equipment manufacturer for chemical handling

We developed an IoT system to manage smart leak detectors and monitor isolated chemical storage rooms.

Functionality included:

  • Device status monitoring and warehouse configuration
  • Historical logs of sensor readings (temperature, leakage)
  • Custom alerts and reporting tools
  • Modular infrastructure with cloud data management

The system is now being rolled out across customer installations in the EU.

How We Help

We provide:

  • Architecture design for sensor-to-cloud infrastructure
  • Fast PoC and MVP development for new product ideas
  • Embedded development and field device integration
  • Frontend/UI for operator and dashboard views
  • Cloud engineering (Azure, AWS, Docker, serverless)
  • Industrial protocol integration: OPC UA, MQTT, Modbus
  • Compliance & data protection (GDPR, MDR)

Whether you’re building your first prototype or expanding an IoT product line — we join you at the right phase and deliver what matters.

Why GRSE

  • Deep experience in embedded + cloud systems
  • Industrial-grade QA and support mindset
  • Fast-track development using proven stacks
  • Seamless collaboration with hardware teams
  • Trusted by leading industrial clients in the EU and US

Let’s Build Your Next IoT Solution

We’ll help you design, prototype, and deploy a connected system that fits your goals — technically and commercially.