Business context
Wholesale and distribution businesses need one shared view of stock, documents and money across warehouses and branches. Spreadsheets and disconnected tools break as soon as more than one site must answer the same question.
Work
BMS Distribution ERP
Modern web ERP for distributors and wholesalers — multi-warehouse inventory, sales, purchasing, payments and reporting. Late Beta v1.0.
Web ERP for DistributionWebLate beta
Overview
- Focused on distribution workflows: receipt, transfer, reservation and dispatch tied to commercial documents.
- Browser-based so managers and warehouse supervisors share one operational view across locations.
- Late Beta v1.0 means the module set is stable and under hardening — not a claim of universal production deployment.
- Architecture supports role-based access and auditable stock movement.
Problem
Head office could not see location-level stock without calling each site. Invoices and purchases drifted from physical movement, and reorder decisions depended on stale exports instead of live thresholds.
Intended users
- Wholesale and distribution owners
- Warehouse supervisors and inventory clerks
- Sales and purchasing teams
- Finance staff reviewing receivables and payables
Core capabilities
Warehouse operations
Receiving, picking support, transfers and adjustments with reason codes and movement history.
Commercial document flows
Sales and purchase cycles linked to stock reservations, postings and party balances.
Management reporting
Stock, sales and treasury snapshots for daily operating decisions across locations.
Main modules
- Product and unit master
- Multi-warehouse inventory
- Sales documents
- Purchase documents
- Customer and supplier accounts
- Payments and operational reports
Technology stack
ASP.NET Core 8 · Next.js 15 · SQL Server · Docker
Architecture summary
- ASP.NET Core 8 API with application and domain layers
- SQL Server as system of record with indexed movement tables
- Next.js 15 frontend for bilingual operational screens
- JWT authentication with role and permission policies
- Docker Compose friendly staging and migration-driven schema updates
Security considerations
- JWT authentication with role and permission policies
- Business data scoped by organization identifier
- Audit trails on stock and document mutations
- Server-side validation on all write operations
- Security headers and environment-separated secrets
Interface gallery
Current phase
BMS Distribution ERP is an EH DESIGN product in Late Beta v1.0. Core inventory, sales, purchasing and payment modules are implemented and under hardening. No client deployment or commercial results are claimed.
Scope boundaries
- Not marketed as an off-the-shelf package for every industry
- Statutory accounting modules are out of scope unless agreed
- Hardware integrations scoped per deployment
- Late beta — remaining work is hardening, documentation and staged rollout
Remaining work
- Hardening edge cases in multi-warehouse transfers
- Operator documentation and staging runbooks
- Performance passes on large catalogue and movement volumes
- Staged acceptance before any production cutover
Main workflows
Receive and put away
Register inbound goods against a purchase document, assign warehouse locations and update available quantities.
Sell and reserve
Create a sales document with location-aware availability, reserve stock and prepare dispatch.
Transfer between warehouses
Issue and receive inter-warehouse transfers with a clear in-transit state and complete movement trail.
Collect and report
Record payments against open balances and review stock, sales and treasury reports for the day.
Technical decisions
Web platform for multi-site visibility
Distributors need one shared operational view. A browser client over a central API fits multi-warehouse supervision better than isolated desktop installs.
Documents drive inventory
Reservations and postings originate from commercial documents so stock never becomes an editable island.
API ownership of rules
Business validation and authorization live in the API so every client path enforces the same constraints.
Docker for staging parity
Compose-based staging reduces “works on my machine” drift during late-beta hardening.
Testing approach
- Unit tests for reservation, posting and balance rules
- API integration tests for sales, purchase and transfer paths
- Permission denial checks for restricted stock actions
- Manual warehouse scenario passes across multi-location data
- Report reconciliation against movement and document tables
Related work
Legal Practice ManagementWebDevelopment / UAT preparation
Law Office ERP
Legal practice management platform for cases, clients, hearings, tasks, documents, billing and payments — with per-case authorization and audit trails.
- Case-centric practice records
- Hearings, tasks and documents
- Billing and payment tracking
Technology: ASP.NET Core 8 · Next.js · SQL Server · Clean Architecture
Commercial Desktop ERPWindows desktopRelease candidate
CMDS
Offline-first Windows desktop ERP for trading counters and branches — inventory, sales, purchasing, payments, expenses and reporting. Release Candidate v1.0.0.
- Offline-first Windows counter operations
- Sales, stock and treasury in one local record
- Role-gated discounts and adjustments
Technology: .NET 8 · WPF · SQL Server · EF Core
Let’s Build a Better Business System.
Tell us about your workflow, operational challenge or product idea. We will review the requirements and discuss a practical next step.