Systems integration so your data stops being copied by hand
We connect the tools you already use — ERP, CRM, online store, WhatsApp, payments and invoicing — so orders, customers and inventory update themselves everywhere.
In short
What is systems integration and what does Julsmind do?
Systems integration connects applications that don't talk to each other so information syncs automatically, without double data entry. Julsmind SAS, a software company in Medellín, Colombia, integrates ERPs and accounting software, CRMs, Shopify and WooCommerce stores, WhatsApp Business, payment gateways, carriers and e-invoicing, using APIs, webhooks and automation platforms such as n8n, with monitoring and alerts when something fails.
One version of the truth
When systems are connected, typing errors and bridge spreadsheets disappear.
APIs and webhooks
Real-time connections between platforms, with retries and error handling.
ERP and inventory
Stock, products and orders synced between your ERP and sales channels.
E-commerce
Shopify and WooCommerce connected to your operations and invoicing.
CRM and WhatsApp
Leads and conversations logged automatically in your CRM.
Monitoring
A log of every sync and alerts when an integration fails.
Same-time-zone team
Live collaboration during US business hours.
What an integration includes
- Map of systems and current data flow
- Integration design and business rules
- Connectors using each platform's official API
- Custom middleware or n8n flows, case by case
- Error handling, retries and de-duplication
- Testing with real data
- Monitoring dashboard and alerts
- Documentation and support
How we integrate your systems
- 1
Systems inventory
Which tools you use, what data each holds and where work is duplicated.
- 2
Flow design
We define which system owns each piece of data and when it syncs.
- 3
Prototype
We connect the most critical flow first to validate.
- 4
Build
Robust connectors with error control and secure credential handling.
- 5
Testing
Real scenarios: returns, cancellations, price changes.
- 6
Operate
Monitoring, alerts and updates when platforms change their APIs.
Platforms we integrate
- HubSpot
- Shopify
- WooCommerce
- WhatsApp Business API
- Chatwoot
- SAP Business One
- Siigo
- Alegra
- n8n
- Google Sheets
- Katuq
- REST
- GraphQL
- Webhooks
Frequently asked questions
How much does integrating systems cost?
It depends on scope, integrations and design depth. We work fixed-scope, with a monthly hour bank or as a dedicated team. After a first call we send a proposal with estimated scope, timeline and cost within 48 hours, with no commitment.
What is it like to work with a nearshore team in Colombia?
Medellín is in Colombia's time zone (UTC-5, no daylight saving), so our working day overlaps with US business hours. You get real-time calls, sprint demos and a shared backlog, with an English-speaking point of contact.
What if my system has no API?
We evaluate alternatives: scheduled exports, database access, shared files or UI automation. We explain the risks and maintenance cost of each option before choosing.
Do you use n8n or custom code?
It depends. n8n is ideal for moderate-volume flows the team wants to adjust easily. For high volume or complex rules we build custom middleware with queues and monitoring.
Let's connect your systems
Tell us which tools you use and where work gets duplicated. We'll propose the integration with estimated scope, timeline and cost.
Get a quote