You will get a professionally upgraded and modernized VB.NET or ASP.NET application
Project details
Need an expert to maintain or modernize your existing VB.NET application?
Looking for an experienced developer to fix bugs, upgrade an existing application, or build a custom business solution?
With over 11 years of professional software development experience, I help businesses develop, maintain, and modernize enterprise applications using Microsoft technologies. Whether you need to resolve production issues, enhance existing functionality, or improve application performance, I can provide reliable and high-quality solutions.
Services include:
• Bug fixing and troubleshooting
• Upgrade and modernization of legacy VB.NET applications
• Custom WinForms desktop application development
• ASP.NET web application and Web API development
• SQL Server database design and performance optimization
• DevExpress and Crystal Reports integration
• POS, Inventory, ERP, Accounting, and Business Management Systems
• Performance optimization and code refactoring
• New feature development
• Long-term application maintenance and technical support
Technologies:
VB.NET, C#, WinForms, ASP.NET, ASP.NET Core, Web API, SQL Server, DevExpress, Crystal Reports, HTML, CSS, JavaScript, jQuery, AJAX.
Looking for an experienced developer to fix bugs, upgrade an existing application, or build a custom business solution?
With over 11 years of professional software development experience, I help businesses develop, maintain, and modernize enterprise applications using Microsoft technologies. Whether you need to resolve production issues, enhance existing functionality, or improve application performance, I can provide reliable and high-quality solutions.
Services include:
• Bug fixing and troubleshooting
• Upgrade and modernization of legacy VB.NET applications
• Custom WinForms desktop application development
• ASP.NET web application and Web API development
• SQL Server database design and performance optimization
• DevExpress and Crystal Reports integration
• POS, Inventory, ERP, Accounting, and Business Management Systems
• Performance optimization and code refactoring
• New feature development
• Long-term application maintenance and technical support
Technologies:
VB.NET, C#, WinForms, ASP.NET, ASP.NET Core, Web API, SQL Server, DevExpress, Crystal Reports, HTML, CSS, JavaScript, jQuery, AJAX.
Programming Languages
VBOperating System
WindowsDesktop App Expertise
App Design, Application Setup & Installation, Development, Software Debugging, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$30
|
Standard
$100
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 18 days |
Number of Revisions | 0 | 0 | 0 |
Source Code | - | - | - |
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AS
Amitesh S.
Sep 16, 2022
Dot Net projects
AF
Ayat F.
Apr 20, 2022
Need a vb.net developer For desktop application
PS
Plazza S.
Apr 10, 2022
Select image with javascript
Thank you for your nice work. You did a good job.
JR
Jonathan R.
Mar 25, 2022
Testing Working Together
AF
Ayat F.
Jul 24, 2021
want to add API in vb.net application
Best experience. He is having a great grip on vb.net. I am really impressed by his work. Will hire him again.
About Salman
ASP.NET Core & Web API Developer | Full Stack .NET Engineer
Hyderabad, Pakistan - 10:17 am local time
💡 What I do best
• Build API-first backends & microservices that deliver reliable integrations
• Architect systems using clean, maintainable layered patterns
• Modernize legacy applications while preserving business value
• Integrate external systems, services, and third-party platforms
• Support end-to-end development from design to delivery
🚀 Technical Strengths
• CSharp & VB core development
• API development (RESTful APIs, JSON workflows, async service patterns)
• Modern web & backend frameworks
• SQL Server design, optimization, and advanced queries
• Enterprise tooling (UI frameworks, dashboards, reporting systems)
• CI/CD practices, testing, and deployment pipelines
🌍 What Clients Hire Me For
✔ Building APIs and backend modules that scale
✔ Extending or rewriting legacy applications
✔ Delivering robust Windows & Web solutions
✔ Integrating systems like maps, analytics, payments, and data services
✔ Ensuring quality with strong architecture and testing practices
📈 Why Work With Me
• I approach every project with clarity, ownership, and long-term stability.
• I communicate clearly, meet commitments, and deliver solutions that align with your business goals.
• Flexible remote support—small enhancements or full module builds.
If you want a dependable engineer who delivers clean code, modern architecture, and long-lasting software quality, let’s discuss your project and how I can help you succeed. 🚀
Steps for completing your project
After purchasing the project, send requirements so Salman can start the project.
Delivery time starts when Salman receives requirements from you.
Salman works on your project following the steps below.
Revisions may occur after the delivery date.
Project Review & Requirements
I will review your requirements, existing application, source code (if available), and discuss the best approach before development begins.
Analysis & Planning
I will analyze the codebase, identify the root cause of issues or enhancement requirements, and prepare a clear implementation plan.