I will develop custom sap b1 addons, apis and integrations
Senior SAP Business One and AI Automation Specialist
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Need a custom SAP Business One add-on or integration that the out-of-the-box system simply can't do? That's exactly what I build.
If manual data entry, rigid forms, or disconnected systems are slowing your team down, I develop tailored SAP B1 add-ons and integrations that fit the way you actually work 7+ years as an ex-SAP Gold Partner developer, across 40+ global projects.
What I build:
- Custom add-ons, forms & modules using the SAP B1 SDK DI-API, UI-API and .NET
- REST API integrations through the Service Layer, on both SQL Server and HANA
- Real-time connections to Shopify, WooCommerce, CRMs and custom apps
- Process automation that replaces manual steps with reliable logic
- Crystal Reports, PLD layouts and web-based SAP portals
Recent work: a multi-tenant ERP (Customized) and AI-integrated B2B portals for global clients.
What you get: clean, documented, upgrade-safe code that follows SAP best practices delivered before the deadline with a short install guide.
Tell me what your business needs and I'll send a fast technical quote.
Industry:
Business services & consulting
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Data analytics
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Software
Software:
SAP Business One
My Portfolio
FAQ
Do you work with both SQL and HANA versions of SAP Business One?
Yes — I develop add-ons for both SAP B1 on SQL Server and SAP HANA, including version 10.0. Share your version and I'll confirm the approach before we start
How do you access my system — and is my data safe?
Via AnyDesk/TeamViewer/VPN on your environment, or on a test/staging copy you provide. We agree the access method up front so your live data stays protected.
Will the add-on survive SAP B1 upgrades?
Yes — I build using SAP's SDK (DI-API/UI-API) and best practices so add-ons remain stable and upgrade-friendly across SAP B1 versions.
Can you integrate SAP B1 with third-party apps and APIs?
Yes — REST API integrations via the Service Layer with Shopify, WooCommerce, CRMs, payment gateways and custom apps.
Do I get source code and help installing the add-on?
Yes. Standard and Premium include clean, documented source code, and every delivery comes with a short install & activation guide.
On-premise or cloud — which do you support?
Both. I build add-ons and integrations for on-premise, private-server, and cloud-hosted SAP Business One.
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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R r0m4nz41k1n

Israel
I recently collaborated with Zain on an SAP API update, and I couldn't be more pleased with the results. His understanding of SAP, technical proficiency, and dedication to quality was evident from the start. He quickly grasped our unique requirements, proposed innovative solutions, and delivered the...
Up to $50
Price
4 days
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
R r0m4nz41k1n

Israel
I recently collaborated with Zain on an SAP API update, and I couldn't be more pleased with the results. His understanding of SAP, technical proficiency, and dedication to quality was evident from the start. He quickly grasped our unique requirements, proposed innovative solutions, and delivered the...
Up to $50
Price
4 days
Duration
Helpful?

