Software and API integrations: connect your industrial ecosystem and eliminate data silos

A connected factory is an efficient factory. The biggest drag on industrial productivity is “islands of information”: your ERP doesn’t talk to your CRM, production doesn’t see what sales is selling, and the administrative team wastes hours copying data from one program to another.

At Indusmart, we are connectivity architects. We design and develop custom software and API integrations so that your systems (ERP, CRM, WMS, MES) can communicate with each other in real time. We eliminate data duplication, reduce manual errors, and create a unified and reliable information flow.

Our approach

Bidirectional ERP – CRM synchronization

We align sales and operations. We connect your CRM (Salesforce, HubSpot…) with your ERP (SAP, Navision, Sage…) so that sales reps can see real stock and invoices, and so that closed orders are automatically created in the management system without manual intervention.

Development of custom-made APIs

When standard software doesn’t offer connectors, we build them. We develop custom APIs and secure middlewares (bridge software) that allow you to connect old (legacy) or proprietary systems with modern cloud applications, extending the life of your current technology.

Single data point and error elimination

No more “copying and pasting” data between Excels and programs. By automating the flow of information between systems, we guarantee data integrity. We establish a “Single Source of Truth” so that the entire company makes decisions with the same numbers.

IT/OT Connectivity (Office and Plant)

We break down the barrier between management (IT) and production (OT). We integrate data from your plant systems (SCADA, MES) with your business tools, allowing management to have real-time visibility into what’s happening on the production line.

Frequently Asked Questions

In most cases, yes. It’s our specialty. If the software doesn’t have a modern API, we can connect directly to its database or create “bridge connectors” (middleware) that translate the information. You don’t need to change your ERP to modernize your data flow; you just need the right translator.

Security is the number one priority in API design. We implement robust authentication protocols (such as OAuth2), data encryption in transit, and secure gateways. We design the architecture so that the integration is a shielded channel, not a vulnerable back door.

Integrations require maintenance. We offer monitoring and update services. If an external provider changes its “language” (API), we update the connector quickly so that the data flow doesn’t stop. Your digital ecosystem is always kept operational and up to date.

Zapier is great for simple tasks, but in an industrial environment with thousands of references and complex orders, it falls short and is expensive. A custom integration is more robust, manages massive volumes of data without cost per “transaction,” and allows for complex logic (e.g., “if stock is <10, notify purchasing, but only if the supplier is X”).

It depends on the complexity. A unidirectional integration (e.g. sending leads from the web to the CRM) can be ready in days. A complex real-time bidirectional synchronization (ERP <-> e-Commerce with stock and personalized prices) usually takes between 4 and 8 weeks, including phases of rigorous testing to ensure data integrity.

The ROI is immediate and comes from two sources: administrative cost savings (hours of staff who stop copying data manually) and increased sales (by avoiding stockouts due to lack of updates or errors in orders). In addition, you gain something priceless: the ability to make decisions based on real data by the minute.

In many industrial companies, technology, paradoxically, has created more manual work. You have software for accounting, another for production, a CRM for sales, and a website for marketing. And in the middle of them all, there are people. Qualified employees dedicating valuable hours to exporting CSVs, re-entering orders by hand, or correcting errors because “someone mistyped the reference.” This is the “data bureaucracy.” And it is the greatest enemy of your scalability.

At Indusmart, we believe that humans should make decisions, and machines should move data. Our integration service is not limited to connecting digital cables; we design the information flow architecture of your company.

We analyze how an order travels from the moment it enters through the web until it leaves the warehouse. We identify where the digital chain breaks and build the necessary bridges (APIs) to repair it. We connect your legacy world (that AS/400 or old ERP that works, but doesn’t connect) with the modern world of the cloud.

The result is a synchronized company. When a customer buys, the stock is discounted, the invoice is generated, the sales rep receives their commission, and logistics receives the shipping label. Everything happens in milliseconds, without errors and without human intervention, allowing your company to grow in volume without having to multiply its administrative structure.

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Let’s talk about industrial connectivity

Integrating old (legacy) software or connecting complex ecosystems may seem like an impossible challenge, but it’s our specialty.

Tell us what systems you need to connect (e.g. SAP with Salesforce, or your website with Navision). An Indusmart software architect will analyze the feasibility and security of the project to propose the best solution.