Umar N.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I build the SAP Business One Add-ons, Integrations, and Reports that stop Finance Teams from re-keying data and stop operations from guessing. 6+ years, 1,000+ hours on Upwork, 100% Job Success. 🔧 What I fix most often • Systems that don't talk to B1 (Shopify, WooCommerce, HubSpot, Lark, Courier and Logistics Platforms, Custom Portals) • E-invoicing compliance (ZATCA Phase 2, UAE Peppol / PINT AE, FBR) including UBL generation, signing, and validation • Reports that take too long or don't exist (Crystal Reports, PLD conversion, KPI Dashboards over SQL Server / HANA) • Add-ons for processes B1 doesn't handle out of the box (BoM, Reconciliation, Approvals, Barcode and Label Printing) ⚙️ How I work Service Layer and DI/UI API first, C#/.NET, SQL Server and HANA, clean upgrade-safe code. I test against real B1 behaviour before I tell you something works. 💬 Tell me what's breaking in your B1 setup and I'll tell you straight whether I can fix it, how long it'll take, and what it'll cost.