You will get optimized and high-performance ASP.NET Core application

5.0

Let a pro handle the details

Buy Web Application Programming services from Hamid Raza, priced and ready to go.
5.0

Let a pro handle the details

Buy Web Application Programming services from Hamid Raza, priced and ready to go.

Project details

You will get a faster, stable, and production-ready ASP.NET Core or .NET application with measurable performance improvements.

If your application has slow API responses, high CPU usage, memory leaks, or inefficient SQL queries, I will identify the root cause and implement structured optimizations.

Whether your system is hosted on Azure or a dedicated server, your backend will be refactored using best practices for performance, scalability, and maintainability.

This service is ideal for SaaS platforms, enterprise systems, and business-critical applications that require reliable and efficient performance.
Programming Languages
JavaScript, ASP.NET, C#
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$300
Standard
$500
Advanced
$1,000
Delivery Time 7 days 10 days 15 days
Number of Revisions
135
Design Customization
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Content Upload
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Responsive Design
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Source Code

Frequently asked questions

5.0
1 review
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GR

Ghulam R.
5.00
Jun 26, 2025
ASP.Net Core 9 Expert Consultation on a Critical Issue. Thank you so much for your exceptional work! Hamid Raza Khan consistently delivered high-quality results, maintained clear and prompt communication, and showed a strong commitment to deadlines. It was a pleasure working with such a skilled and reliable professional. Highly recommended!
Hamid Raza K.Status: Offline

About Hamid Raza

Hamid Raza K.Status: Offline
Senior .NET Backend Engineer | ASP.NET Core, C#, Web API, Microservice
50% Job Success
5.0  (1 review)
Islamabad, Pakistan - 8:48 am local time
If your .NET application needs to scale, handle complex workflows, or support enterprise-level operations, I can help you build it the right way. ⚙️

I am a Senior .NET Backend Engineer with 5+ years of experience designing enterprise-grade systems using ASP.NET Core, C#, and modern backend architecture principles. 🚀

I have worked on HRM, payroll, workforce management, POS, and payment platforms. My focus is building secure, scalable, and maintainable backend systems that support real business growth.

🔹 Core Expertise

• ASP.NET Core, ASP.NET MVC, .NET Framework
• RESTful Web API design and system integration
• Clean Architecture and modular systems
• Microservices and distributed systems
• Advanced SQL Server design and optimization
• Entity Framework Core, CQRS, auditing
• Real-time systems with SignalR
• Background processing with Hangfire

🔹 AI & Modern Engineering

I integrate AI features into business applications, including intent detection, schema-aware querying, and RAG-style architectures. I focus on practical automation that improves productivity without unnecessary complexity. 🤖

🔹 Cloud & Engineering Practices

• Docker and containerized deployments
• CI/CD pipelines and automated releases
• Performance optimization and caching strategies
• Scalable system design principles

🔹 Frontend & Integration

• React and Blazor integration
• React Native mobile apps connected to .NET APIs

🔹 Engineering Approach

I prioritize clean structure, performance, and long-term maintainability. Systems often fail due to poor architectural discipline. I ensure your backend remains organized, secure, and ready for growth. 🔐

If you need a senior .NET engineer who understands architecture, performance, and modern system design, send me a message with your project goals. I’ll help you define the right technical direction. 💬

Steps for completing your project

After purchasing the project, send requirements so Hamid Raza can start the project.

Delivery time starts when Hamid Raza receives requirements from you.

Hamid Raza works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Analysis & Planning

Review project requirements, define architecture, database structure, and implementation plan.

Backend Development

Develop ASP.NET Core Web API with clean architecture, authentication, and database integration.

Review the work, release payment, and leave feedback to Hamid Raza.