You will get Upgrade your .NET Framework Application to the latest .NET version
Project details
I will help you modernize your existing .NET Framework application to the latest .NET platform, giving you improved performance, security, cross-platform capabilities, and a future-proof codebase. The service covers assessment, planning, migration, testing and deployment.
Programming Languages
Python, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 0 | 2 | 4 |
Number of Pages | 5 | 5 | 9 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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TB
Tasneem B.
Dec 19, 2025
C# Developer Needed for Code and Test Case Development
Great work, clear communication was able to save me some dev hours as well. Definitely recommend
ZP
Zahid P.
Oct 31, 2025
Senior Backend .NET Developer with Azure DevOps Experience
Excellent backend developer! Built and integrated a real-time chat system using .NET and SignalR with clean architecture and smooth performance. Highly professional and easy to work with. Recommended!
JC
Jeremy C.
Oct 17, 2025
🚀 Senior Full-Stack .NET Developer (Remote)
The developer is not a Senior. Seniority comes with responsibilities.
I have never seen anyone think like this before. Maybe it is a common mentality in India, but who accept a senior level position, breaks production, leaves because the day is finished, production is still broken, denies any implications and points the finger at everyone else but himself and is extremely arrogant in denying compensation.
I have never seen anyone think like this before. Maybe it is a common mentality in India, but who accept a senior level position, breaks production, leaves because the day is finished, production is still broken, denies any implications and points the finger at everyone else but himself and is extremely arrogant in denying compensation.
ZP
Zahid P.
Sep 25, 2025
Senior Backend .NET Developer with Azure DevOps Experience
About Jay
Transform Your Business with a Senior ASP.NET Core Developer
70%
Job Success
Ahmedabad, India - 9:16 am local time
𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡:
- Custom web application development using ASP.NET MVC / ASP.NET Core
- Scalable backend architecture & clean API development
- Performance optimization & secure authentication
- Database design (SQL Server) and third-party integrations
- Existing application upgrades, bug fixes & maintenance
𝐓𝐞𝐜𝐡 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:
- ASP.NET Core
- ASP.NET MVC
- C#
- Web Application Development
- REST API Development
- SQL Server
- Entity Framework Core
- JavaScript
- HTML5 / CSS3
- Bootstrap
I focus on clean code, long-term scalability, and clear communication. so you’re not just getting a developer, but a reliable technical partner.
If you’re looking for an ASP.NET expert who understands both business needs and technical execution, let’s discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Jay can start the project.
Delivery time starts when Jay receives requirements from you.
Jay works on your project following the steps below.
Revisions may occur after the delivery date.
Evaluate the existing application and dependencies.
Review your current .NET Framework version, project count, libraries, compatibility issues and third-party dependencies to understand migration scope.
Define migration strategy, timeline and target framework.
Create a migration plan covering target .NET version, phases (pilot vs full), risk mitigation, build/test environment and stakeholder impact.