You will get modern cloud-based Point of Sale (POS) system with latest tech stack
Project details
I have built a complete, fast, and beautifully designed Point of Sale (POS) System using the latest .NET technology (Microsoft’s most advanced and stable framework in 2026).
What sets this project apart is the perfect combination of a clean, modern, and highly intuitive user interface with powerful real-world features:
Lightning-fast barcode sales & wholesale billing
Real-time inventory & stock management
Purchase, Sale Return & Purchase Return modules
Advanced Sales Reports & Analytics with profit calculation
Full Product & Customer Management
The system is already successfully live and running at Shah Jee Super Store, proving its reliability and performance in a real retail environment. It is fully customizable with your store name, logo, colors, and specific requirements.
You’re not getting just software — you’re getting a professional, future-proof solution with installation, staff training, and ongoing support.
What sets this project apart is the perfect combination of a clean, modern, and highly intuitive user interface with powerful real-world features:
Lightning-fast barcode sales & wholesale billing
Real-time inventory & stock management
Purchase, Sale Return & Purchase Return modules
Advanced Sales Reports & Analytics with profit calculation
Full Product & Customer Management
The system is already successfully live and running at Shah Jee Super Store, proving its reliability and performance in a real retail environment. It is fully customizable with your store name, logo, colors, and specific requirements.
You’re not getting just software — you’re getting a professional, future-proof solution with installation, staff training, and ongoing support.
Programming Languages
ASP.NET, C#What's included
| Service Tiers |
Starter
$999
|
Standard
$1,799
|
Advanced
$2,999
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 2 | Unlimited | Unlimited |
Number of Pages | 10 | 15 | 20 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | |||
Source Code |
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NC
Nicole C.
Jul 7, 2023
This is the second time I've worked with Danish and he easily understood the requirements and was a pleasure to work with. Highly recommend!
NC
Nicole C.
May 22, 2023
Create XML Document from Larger XML Document via C#
Danish was responsive, quick to understand the task and explained everything so clearly - not to mention super easy to work with! A great resource to work with.
JM
John Carlo M.
May 19, 2023
Restore ASP website from archive.org to another server
Danish was a professional to work with. He communicates well and gives his best to deliver the task.
MT
Mustafa T.
May 16, 2023
Web service project Soap asmx -- Insert database return xml responses .
Great communication and work . Thank you
About Danish
Senior .NET & AI Developer | C# | OpenAI | RAG | Azure | React
Islamabad, Pakistan - 3:15 pm local time
I'm a Senior Full Stack .NET Developer with 10+ years of experience building production-grade web apps, REST APIs, and AI-powered systems. I have delivered real OpenAI, Claude, and RAG solutions for healthcare, SaaS, and enterprise clients — not demo projects, but live production systems that businesses depend on daily.
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WHAT I BUILD FOR YOU
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✅ AI Chatbots & Intelligent Assistants — OpenAI GPT-4, Claude, RAG pipelines, vector search (Pinecone, Supabase)
✅ ASP.NET Core / .NET 8 Web Apps & REST APIs — clean architecture, microservices, Azure DevOps
✅ React + .NET Full Stack Applications — SPA, real-time dashboards, enterprise portals
✅ AI Automation & Workflow Integration — LangChain-style pipelines, prompt engineering, function calling
✅ SQL Server Database Design & Optimization — complex queries, stored procs, performance tuning
✅ Blazor & WPF Desktop Applications — Windows enterprise tools
✅ SaaS, Healthcare & Practice Management Systems
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WHY CLIENTS CHOOSE ME
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→ 5.0 star rating on every completed Upwork job
→ 10+ years professional experience — I've seen the edge cases
→ Clear, proactive communication — you'll always know project status
→ I write clean, maintainable code your team can build on
→ Fast delivery without cutting corners
→ Fluent English — no misunderstandings, no delays
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TECH STACK
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C# | ASP.NET Core | .NET 8 | React | Blazor | WPF | SQL Server | Entity Framework | OpenAI API | Claude API | RAG | Vector Search | Azure | Azure DevOps | Microservices | REST API | SignalR | Firebase
I don't just use AI tools — I build AI into your product so it actually solves real business problems.
Message me with your project details. I respond within 4 hours.
Steps for completing your project
After purchasing the project, send requirements so Danish can start the project.
Delivery time starts when Danish receives requirements from you.
Danish works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering & Planning
Meet with you to understand your store operations and finalize all requirements.
System Customization & Branding
Fully customize the POS system with your store name, logo, colors, and requested features. Built on the latest .NET technology.