You will get Full-Stack .NET Developer and technical consultant
Top Rated
Project details
Need a senior .NET developer to build, review, or consult on your project? I will work as your dedicated Full-Stack .NET developer and technical consultant.
8+ years building enterprise web apps, ERP systems, and AI-powered solutions for clients across Europe and North America. 100% Job Success on Upwork.
What I can help with:
Full-Stack Development
• ASP.NET Core Web APIs and MVC applications
• Angular and React frontends
• SQL Server design and optimization
• Azure cloud deployment and DevOps
Technical Consulting
• Architecture review and recommendations
• Code review and refactoring guidance
• Performance bottleneck identification
Project Rescue
• Fix broken or poorly structured .NET apps
• Optimize slow APIs and database queries
• Migrate legacy .NET Framework to .NET Core
AI Integration
• OpenAI and Azure OpenAI integration planning
• AI feature scoping and technical roadmap
Clean code, documentation, and clear communication on every project.
Message me before ordering to discuss your needs.
8+ years building enterprise web apps, ERP systems, and AI-powered solutions for clients across Europe and North America. 100% Job Success on Upwork.
What I can help with:
Full-Stack Development
• ASP.NET Core Web APIs and MVC applications
• Angular and React frontends
• SQL Server design and optimization
• Azure cloud deployment and DevOps
Technical Consulting
• Architecture review and recommendations
• Code review and refactoring guidance
• Performance bottleneck identification
Project Rescue
• Fix broken or poorly structured .NET apps
• Optimize slow APIs and database queries
• Migrate legacy .NET Framework to .NET Core
AI Integration
• OpenAI and Azure OpenAI integration planning
• AI feature scoping and technical roadmap
Clean code, documentation, and clear communication on every project.
Message me before ordering to discuss your needs.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$600
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 0 | 3 | 7 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
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Michael B.
May 31, 2026
.NET Core | Angular | React Native Full-Stack
Aamir successfully completed a large and complex full-stack development project. He demonstrated strong expertise in .NET Core, Angular, and React Native throughout the engagement. His code quality was excellent, communication was clear, and he consistently delivered tasks on time. Aamir was proactive in solving technical challenges, paid close attention to requirements, and provided valuable suggestions that improved the final product. His professionalism, reliability, and technical skills made him a valuable part of the project. I would highly recommend Aamir for any .NET Core, Angular, React Native, or full-stack development work and would gladly work with him again in the future.
LB
Lyam B.
Mar 1, 2026
Upwork Message Metadata Inquiry
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Daniel M.
Feb 1, 2026
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calm and analytical manner brought the project to a successful conclusion
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Chris H.
Nov 17, 2025
Integrate FedEx Shipping Rates into Google Sheet via API (OAuth 2.0 Auth) -= Fixed Price
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Michael B.
Nov 11, 2025
Azure Func Expert | .NET, API, Stripe, ShipEngine
Aamir once again delivered excellent work! He built and configured the Azure Functions and API integrations perfectly, with great attention to detail and solid communication throughout. Highly recommended for any .NET or Azure-related projects.
About Aamir
.NET Core Developer | ERP & API Integrations
100%
Job Success
Lahore, Pakistan - 5:25 pm local time
My expertise: connecting disconnected ERPs, spreadsheets, and third-party platforms into one cohesive, automated system. I build scalable integrations using .NET Core, Azure microservices, and modern APIs (Stripe, Twilio, FedEx, OpenAI) that sync data in real-time with zero manual handoffs.
I focus on clean, scalable .NET Core architecture and API design that keeps working as you grow whether integrating your existing ERP with payment/shipping/CRM systems, or rebuilding fragmented workflows into one enterprise platform.
If your business is juggling multiple systems that don't talk to each other, that's exactly the problem I solve with .NET Core & API Integrations. Let's discuss what unifying your stack would look like.
Top Rated | 100% Job Success | 8+ Years .NET Core ERP & API Integration Experience
Steps for completing your project
After purchasing the project, send requirements so Aamir can start the project.
Delivery time starts when Aamir receives requirements from you.
Aamir works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis and Planning
Gather project details, define features, set technical scope, and plan architecture for frontend, backend, and cloud deployment.
Development and Implementation
Build backend APIs with ASP.NET Core and C Sharp, develop responsive front-end interfaces with React and Angular, integrate cloud services, and apply DevOps practices including CI CD pipelines.