Real-time systems for businesses

We connect events, devices, applications and screens so each operational change reaches the right people and systems with the speed and reliability the business requires.

What your business gains

It may be right for you if…

  • A delay prevents response to incidents, state changes, locations or sensors.
  • Several users, screens or devices need to share a recent state.
  • Events must be preserved and a consistent state recovered after disconnection.

You may not need it if…

  • A periodic report or manual refresh already supports the decision in time.
  • Source systems cannot provide sufficiently reliable or frequent data.

Real time or periodic updates?

Real time does not mean zero latency. It means changes propagate within a limit appropriate for the decision. A daily report may be enough for sales analysis, while a production incident, location or state change may require seconds or milliseconds. We define the requirement by impact, not by a technical label.

Applications in operations, industry and logistics

These systems provide value when people or machines must share a recent state and act in coordination.

Latency, availability and fault tolerance

We agree realistic response and availability objectives based on criticality. Queues, acknowledgements, retries, idempotency and event logs can prevent duplicate or lost operations. More demanding requirements need additional infrastructure, monitoring and cost.

Integration with devices, ERP and other systems

We connect APIs, databases, message brokers, devices and existing applications. WebSockets, gRPC, MQTT or RabbitMQ may be used, but the choice depends on volume, network, source systems and required guarantees. We also define behavior when an external integration slows down or fails.

Disconnections and data recovery

A real-time application must treat disconnection as a normal state. It shows whether data is current, preserves events where possible and resynchronizes on reconnection. Timestamps, identifiers and duplicate controls make it possible to reconstruct events without hiding gaps.

Scaling devices, events and users

We measure simultaneous connections, message rate and size, peaks, retention and query patterns. We start with proportional architecture and load-test before expanding. The system is divided by function or flow when real volume justifies it, avoiding premature complexity.

How we scope the project, cost and timeline

We begin with a critical flow and a measurable latency objective. Cost and timing depend on integrations, simultaneous connections, event volume, retention, availability and recovery requirements. After the prototype, we test load and failure scenarios before planning expansion.

Frequently asked questions

When does a business need truly real-time data?

When delay prevents action, team coordination or incident detection: state changes, locations, alarms, production or devices. If information is only used for later analysis, periodic updates are usually simpler and less expensive.

How is this different from a conventional dashboard?

A conventional dashboard generally polls at intervals or when refreshed. In a real-time system, the server pushes changes as they happen. Connections, event order, disconnections and resynchronization must also be handled.

Can it integrate with ERP, logistics or sensors?

Yes, when an API, database, broker, protocol or other reliable access is available. We define the authoritative source, update frequency and behavior when the external system is unavailable.

What happens if connectivity is temporarily lost?

The interface indicates that data may be stale and attempts to reconnect. Depending on the case, devices or apps can store operations locally. On reconnection, versions or events are compared to rebuild a consistent state.

What latency can be expected?

It depends on network, server location, volume, protocols and integrated systems. We define a measurable objective and validate it through testing. We do not promise a universal figure without knowing the complete data path.

How are alerts and large data volumes managed?

We filter and aggregate events, prioritize actionable alerts and use queues to absorb peaks. Retention and resolution are set by use case because not every reading must reach every user or be stored at the same detail.

Can the system grow with more devices and users?

Yes, when designed and measured for growth. We test representative connections and events, monitor bottlenecks and scale processes, databases or brokers according to actual load.

How are errors and availability monitored?

With metrics for connections, latency, queues, errors, retries and resource use, plus correlated logs and operational alerts. Recovery procedures and accountable owners are also defined so each alert has a clear response.

AUTHORSHIP AND REVIEW

Reviewed by Jordi S.

Jordi S. leads Nodus Studio and brings more than 19 years of experience in full-stack development, digital product, concurrent systems, communication protocols, artificial intelligence and IoT.

This content has been reviewed to describe real capabilities, explain practical decision criteria and identify the limits that must be validated for each project.

Learn about Jordi’s experience →

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