SAP, ERP, CRM & API integrations
Your systems already have the data. They just need to talk.
I connect your ERP (SAP Business One, SAP S/4HANA, Odoo, Microsoft Dynamics, Oracle, Epicor or other), CRM, online store, payments, e-invoicing or WhatsApp through APIs and custom services. Customer, order, inventory, price and invoice sync, with a log of every event so nothing gets lost.
Who it is for
Sound familiar?
- 1Teams entering the same data in the CRM, ERP and store.
- 2Online stores updating inventory and prices by hand.
- 3Companies that need to query their ERP from another app or expose an API to customers or suppliers.
What's included
What you get
- Integration map: what data goes where, when, and which system is the source of truth.
- Connectors for SAP (Service Layer, OData), Odoo, Dynamics, Oracle, Epicor or whatever you use.
- Custom REST APIs with authentication, OpenAPI docs and rate limits.
- Webhooks, queues and retries so no event is lost.
- Logging, alerts and periodic reconciliation.
Technologies
- SAP Service Layer
- OData
- REST
- SOAP
- Node.js
- NestJS
- Python
- Webhooks
- OAuth 2.0
How we work
How it works
- 1Day 1
Discovery
A free 30-minute call. I learn your process, your systems and what hurts.
- 248 h
Clear proposal
Scope, deliverables, timeline and fixed price in writing. No fine print.
- 3Weeks
Build
Weekly progress you can see and test. You pay for working deliverables.
- 430-day warranty
Launch & support
You get code, documentation and credentials. 30-day warranty and optional support.
Case studies
Where I've done it before
RL PoolscapesConstruction · Naples, Florida
RL Poolscapes: custom CRM for a luxury pool builder
A CRM/ERP built around how a builder actually works: leads, proposals, contracts, jobs, costs, invoicing, warranties and maintenance.
- React
- NestJS
- MongoDB
- Tailwind CSS
- Docker
Own productRetail · Flower shops
Operations platform for flower shops
Point of sale, orders, recipes, perishable inventory, production, deliveries and payments in one platform.
- React
- Node.js
- MongoDB
- Mercado Pago
- Mapbox
Frequently asked questions
Questions about this service
Do you work with SAP?
Yes. SAP Business One via Service Layer and SAP S/4HANA via its OData APIs, plus Odoo, Dynamics, Oracle and other ERPs. If your system exposes an API, files or a database, we can almost certainly connect it.
What if my system has no API?
There are options: database access, scheduled files (SFTP/CSV), SOAP services or, as a last resort, UI automation. We review it together.
Where is the integration hosted?
On your cloud or servers, or I manage it on a dedicated server with monitoring as part of a monthly plan.
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Ready to get started?
Tell me what you need. Within one business day I will reply with a clear idea of how to solve it and what it costs.