You will get a custom ERP / business management system on ASP.NET Core
Project details
A production-ready ERP or business management system, customized from a proven ASP.NET Core foundation I've already built and sold, not a from-scratch gamble. Full source code, EF Core, SQL Server, and documentation included.
I start from a working, tested ERP base built with ASP.NET Core, EF Core, and SQL Server, then customize it to your business: your modules, your fields, your branding. That means faster delivery and lower risk than starting from zero.
Starter: I customize one module of the base system with your branding and fields.
Standard: a multi-module ERP, branded and configured for your business, ready to use.
Advanced: a full bespoke build scoped to your exact requirements after a call, priced individually.
Every tier includes full source code, so you own the codebase outright with no lock-in. This is backed by 13+ years building production .NET systems, including my own commercial software line.
Scope excludes unlimited scope changes beyond what's agreed, and third-party licensing costs such as paid libraries or hosting.
I start from a working, tested ERP base built with ASP.NET Core, EF Core, and SQL Server, then customize it to your business: your modules, your fields, your branding. That means faster delivery and lower risk than starting from zero.
Starter: I customize one module of the base system with your branding and fields.
Standard: a multi-module ERP, branded and configured for your business, ready to use.
Advanced: a full bespoke build scoped to your exact requirements after a call, priced individually.
Every tier includes full source code, so you own the codebase outright with no lock-in. This is backed by 13+ years building production .NET systems, including my own commercial software line.
Scope excludes unlimited scope changes beyond what's agreed, and third-party licensing costs such as paid libraries or hosting.
Programming Languages
ASP.NET, C#Coding Expertise
Performance OptimizationWhat's included
| Service Tiers |
Starter
$1,800
|
Standard
$3,500
|
Advanced
$6,000
|
|---|---|---|---|
| Delivery Time | 15 days | 20 days | 30 days |
Number of Revisions | 1 | 2 | 2 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional ERP Module
(+ 5 Days)
+$600
Ongoing Care Plan (First Month)
+$400
Dedicated Feature Sprint
(+ 5 Days)
+$900Frequently asked questions
About Sahidul
Senior .NET Core Developer | ASP.NET Core, SaaS & ERP | AI Integration
Dhaka, Bangladesh - 3:11 am local time
Over the past decade I've led technical teams and delivered systems for MetLife, Telenor Health, ShareTrip, and Monstar Lab, working across core banking, digital healthcare, and online travel platforms. Alongside that, I independently design, build, and ship complete business software under my own brand, Zero Byte BD - 25+ production ASP.NET Core applications (ERP, POS, hospital & school management, inventory, invoicing) and a Windows utility app, Net Speed Meter, used by over 1 million people. I've also written five published technical books on C#, ASP.NET Core, and SignalR.
What I can do for you:
- Design and build ASP.NET Core / .NET web apps, REST APIs, and admin dashboards from scratch, or take over and stabilize an existing codebase.
- Build multi-tenant SaaS products, ERP/POS systems, and business management platforms with Entity Framework Core, SQL Server/MySQL, and clean, documented architecture.
- Integrate AI (OpenAI/Claude/Azure AI) into existing .NET applications.
- Add real-time features (SignalR), secure authentication/authorization, and third-party API integrations.
- Lead delivery end-to-end - requirements, architecture, sprint planning, and hands-on coding - as a Certified Scrum Master (CSM(R)) and Scrum Product Owner (CSPO(R)).
I write clean, maintainable code, document what I build, and communicate clearly in English throughout the project. Browse my Project Catalog below for fixed-price ASP.NET Core services - from a quick bug fix to a full ERP build - or message me about a custom project. I'm happy to start with a short paid trial task if that helps you evaluate fit.
Steps for completing your project
After purchasing the project, send requirements so Sahidul can start the project.
Delivery time starts when Sahidul receives requirements from you.
Sahidul works on your project following the steps below.
Revisions may occur after the delivery date.
Scope & data review
Review your requirements, existing data, and which modules need customizing or building from scratch.
Build & customize
Configure or build the ERP modules, connect the database, and apply your branding and fields.