You will get Custom POS & ERP Web Application | Scalable SaaS for Your Business
Project details
When building a POS or ERP SaaS app, you’re not just digitizing workflows but you’re creating a business-critical platform that must be fast, reliable, and scalable.
That’s where I come in.
As a full stack Web Application Developer with SaaS expertise, I create systems that are modular, multi-tenant ready, and business-focused.
Here’s how I do it:
Understand Your Business – From retail POS to warehouse ERP, I analyze your workflow and pain points.
Design Smart Systems – .NET Core for secure, scalable APIs + Angular/Blazor for sleek UI.
Build with SaaS in Mind – User roles, permission control, tenant separation, reporting all included.
Deliver & Evolve – We launch, iterate, and scale as your business grows.
If you're ready to turn your operations into a digital powerhouse…
Let’s build it message me now!
Thanks,
Athar Saleem
That’s where I come in.
As a full stack Web Application Developer with SaaS expertise, I create systems that are modular, multi-tenant ready, and business-focused.
Here’s how I do it:
Understand Your Business – From retail POS to warehouse ERP, I analyze your workflow and pain points.
Design Smart Systems – .NET Core for secure, scalable APIs + Angular/Blazor for sleek UI.
Build with SaaS in Mind – User roles, permission control, tenant separation, reporting all included.
Deliver & Evolve – We launch, iterate, and scale as your business grows.
If you're ready to turn your operations into a digital powerhouse…
Let’s build it message me now!
Thanks,
Athar Saleem
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$120
|
Standard
$600
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 10 days | 20 days | 30 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 2 | 4 | 7 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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RR
Rahul R.
Nov 26, 2024
.NET Core Project
Good resource to work with.
AA
Aamir A.
Nov 11, 2024
Bakend developer for POS application
MA
Muhammad A.
Feb 4, 2024
Software Engineer with Expertise in C#, ASP.NET, Angular, and Azure
An outstanding Full Stack Developer with expertise in .NET, Angular, and Azure. The delivered work was exceptional, efficient, and reliable, making collaboration a pleasure. Consistently exceeding expectations, I would enthusiastically rehire for future projects!
About Athar
.Net Developer | Angular | APIs | Chatbots | Full Stack Developer
100%
Job Success
Lahore City, Pakistan - 11:55 am local time
- Your system won’t scale, no matter how hard you push.
- You’re losing users, revenue, and sleep.
And worst of all you’re not working with a .NET developer who truly communicates.
You already have the vision for your application. What you need now isn’t another quick fix it’s a rebuild, a rethink, and a reliable .NET expert who knows how to turn lag into lightning speed.
𝐌𝐞𝐞𝐭 𝐌𝐮𝐡𝐚𝐦𝐦𝐚𝐝 𝐀𝐭𝐡𝐚𝐫 𝐒𝐚𝐥𝐞𝐞𝐦, 𝐘𝐨𝐮𝐫 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 .𝐍𝐄𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫
I help businesses rebuild legacy applications into modern, scalable, and secure .NET platforms. From ERP and CRM systems to healthcare, finance, and education apps, I’ve delivered clean, high-performing solutions using ASP.NET Core, C#, and modern architecture patterns.
Like Steve Jobs, I don’t follow templates, I engineer smarter, faster, ROI-driven systems.
𝐌𝐲 .𝐍𝐄𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬:
- Clean architecture, design patterns, and performance optimization
- Full-stack .NET development with Angular, Blazor, and TypeScript
- REST APIs with authentication, RBAC, and SQL optimization
- Cloud integration (Azure, AWS) and CI/CD pipelines
- AI and ChatGPT integration into .NET web apps
- Real-time communication and long-term scalability support
When your business wins, so do I. I’m not just a .NET developer I’m a performance engineer who partners with you for growth.
✅ Available immediately and flexible with U.S. hours
✅ Proven experience modernizing legacy .NET systems
✅ Focused on results not hours
If you’re ready to go from “just works” to “works flawlessly and drives ROI”, let’s connect.
𝐘𝐨𝐮𝐫 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 .𝐍𝐄𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐏𝐚𝐫𝐭𝐧𝐞𝐫,
𝐌𝐮𝐡𝐚𝐦𝐦𝐚𝐝 𝐀𝐭𝐡𝐚𝐫 𝐒𝐚𝐥𝐞𝐞𝐦
Steps for completing your project
After purchasing the project, send requirements so Athar can start the project.
Delivery time starts when Athar receives requirements from you.
Athar works on your project following the steps below.
Revisions may occur after the delivery date.
Share Your Vision & Goals
Let’s start with your business process. Which modules do you need? POS? Inventory? Finance? Multi-user roles? Share any workflows or references so we can align on your SaaS vision.
Plan & Architect the App
I’ll architect the POS & ERP system using scalable backend APIs (.NET Core) and a modern frontend (Angular/Blazor), including multi-tenant SaaS structure, DB design, and user access levels.