Modular web ERP for a growing enterprise by Selman AltinayModular web ERP for a growing enterprise by Selman Altinay

Modular web ERP for a growing enterprise

Selman Altinay

Selman Altinay

A growing enterprise needed one ERP for every business function with room to integrate external systems. I designed and built Yirmibes Web ERP: a modular web platform covering purchasing, sales, export, finance, cash handling, warehouse, production, reporting and B2B operations. It runs on a multi-database architecture behind an API gateway, with real-time communication, background job processing and advanced reporting (FastReport, DevExpress). The business activates only the modules it needs and scales division by division.
Result: one platform for all core business processes, with multi-database support that keeps divisions isolated yet connected.
Stack: C#, ASP.NET Core, SQL Server, REST APIs behind an API gateway, background job processing, FastReport and DevExpress reporting.
Case study: https://ruicodex.com/CaseStudies/Detail/yirmibes-web-erp-software
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Posted Oct 16, 2026

A modular, web-based ERP covering purchasing, sales, export, finance, cash, warehouse, production, reporting and B2B.