You will get a custom business / ERP web application built in ASP.NET Core & SQL Server
Project details
I build custom business and ERP web applications for companies that have outgrown spreadsheets and off-the-shelf tools and need software shaped around how they actually work.
I'm the founder of Dynamic Software Solution, with 30 years in software development. I recently designed and deployed a full production ERP on ASP.NET Core (.NET 8) and SQL Server — 150+ screens, a from-scratch double-entry accounting engine, multi-tax invoicing, AI document extraction, and role-based security (you can see it in my gallery).
So when I build your system, I'm not learning on your project — I've already shipped this at scale. I begin with your workflows, business rules, and data, because a business app lives or dies on its database design and logic, not just its screens. That's what keeps it reliable as your data grows.
Custom software isn't one-size-fits-all, so the packages are a starting scope. For anything larger, message me first and I'll give you a clear fixed quote before you order.
I'm the founder of Dynamic Software Solution, with 30 years in software development. I recently designed and deployed a full production ERP on ASP.NET Core (.NET 8) and SQL Server — 150+ screens, a from-scratch double-entry accounting engine, multi-tax invoicing, AI document extraction, and role-based security (you can see it in my gallery).
So when I build your system, I'm not learning on your project — I've already shipped this at scale. I begin with your workflows, business rules, and data, because a business app lives or dies on its database design and logic, not just its screens. That's what keeps it reliable as your data grows.
Custom software isn't one-size-fits-all, so the packages are a starting scope. For anything larger, message me first and I'll give you a clear fixed quote before you order.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$3,500
|
|---|---|---|---|
| Delivery Time | 14 days | 30 days | 60 days |
Number of Revisions | 2 | 3 | Unlimited |
Design Customization | - | ||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $500
Additional Revision
+$75Frequently asked questions
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AA
Aamir A.
Apr 29, 2025
C#/.NET Developer Needed for Scalable App Development
I'd recommend Faisal for any .NET work, big or small, project doesn't matter. He possesses excellent skills in the domain and quickly understands the project requirements while asking the right questions to align for a timely and top-quality code delivery.
He is courteous and his professional behavior in this small project lifecycle was impressive. I would hire him again for future requirements for sure.
He is courteous and his professional behavior in this small project lifecycle was impressive. I would hire him again for future requirements for sure.
About Faisal
Senior .NET Developer | ERP, Logistics, POS & WhatsApp/OTP APIs
Karachi, Pakistan - 11:18 am local time
As the founder of Dynamic Software Solution, and with 30 years of software development experience, I've designed and delivered ERP, logistics, inventory, POS, accounting, and reporting systems using C#, ASP.NET Core, SQL Server, and Web APIs. My strongest skill is not simply writing code—it's understanding business processes and translating them into reliable, scalable software.
also build and operate my own production software products, including a WhatsApp Messaging API and a WhatsApp OTP/2FA API used by real businesses today
Core Expertise
✔ ERP, Trading & Commercial Management Systems
✔ POS & Retail Management Systems
✔ Logistics & Freight Forwarding Software
✔ Inventory, Warehouse & Distribution Management
✔ Accounting & Costing Applications
✔ SQL Server Database Architecture
✔ REST APIs & Backend Services
✔ WhatsApp Messaging & OTP / 2FA API Integration
✔ Reporting, PDF & Excel Automation
✔ Performance Optimization & Query Tuning
Selected Projects
▪ Logistics ERP with Freight Forwarding, Billing, Costing, and Double-Entry Accounting
▪ POS and Inventory Management Systems for Retail and Distribution Businesses
▪ Trading and Distribution Management Applications
▪ Multi-Level Credit Approval Workflow with Automated Notifications and Audit Tracking
▪ CRM, Sales, Customer Service, and Order Management Portals
▪ Financial, Operational, and Management Reporting Systems
▪ REST APIs and Third-Party Integrations
▪ WhatsApp Messaging & OTP APIs — live SaaS products for sending text & PDF documents and generating, delivering & verifying one-time passcodes (Node.js, REST + delivery webhooks)
▪ SQL Server Performance Tuning, Database Refactoring, and Query Optimization
How I Work
Successful business applications start with the right database design and business rules.
I begin with workflows, accounting logic, reporting requirements, and data architecture before writing code. This approach produces software that remains reliable, maintainable, and scalable as transaction volumes grow.
If you're looking for someone who can understand your business requirements, design the right database structure, and deliver a scalable solution from start to finish, I'd be happy to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Faisal can start the project.
Delivery time starts when Faisal receives requirements from you.
Faisal works on your project following the steps below.
Revisions may occur after the delivery date.
Scope & database design
We confirm features and design the database structure before development begins, so the system is built right from the data layer up.
Staged delivery & review
I deliver working software in stages so you can review and test progress, not just receive a final handover.