You will get Custom Windows Desktop App using .NET, C#, WPF/WinForms & SQL Server
Project details
You will get custom Windows desktop application development using .NET, C#, WPF, WinForms, and SQL Server — crafted specifically for businesses that need stable, high-performance, and user-friendly solutions.
Whether you're starting from scratch, modernizing legacy systems, or adding new features to existing software — I bring over 12 years of experience building desktop apps that are fast, secure, and built to scale. From UI design to back-end database integration, I deliver robust and well-architected solutions.
🛠 Skill set :
Windows Desktop Developer | WPF | WinForms | UWP
C# .NET Developer | .NET Framework | .NET Core | .NET 6/7
SQL Server | T-SQL | ADO.NET | Entity Framework
MVVM Pattern | Custom Controls | Multi-threading
InstallShield, ClickOnce Deployment, Windows Services
Legacy App Refactoring | COM Interop | Third-party API Integration
Performance Optimization | UI/UX Improvement | Data Migration
𝗡𝗼𝘁 𝘀𝘂𝗿𝗲 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱? Just drop a message. I’ll guide you toward the right solution for your business!
Regards,
Manoj
Whether you're starting from scratch, modernizing legacy systems, or adding new features to existing software — I bring over 12 years of experience building desktop apps that are fast, secure, and built to scale. From UI design to back-end database integration, I deliver robust and well-architected solutions.
🛠 Skill set :
Windows Desktop Developer | WPF | WinForms | UWP
C# .NET Developer | .NET Framework | .NET Core | .NET 6/7
SQL Server | T-SQL | ADO.NET | Entity Framework
MVVM Pattern | Custom Controls | Multi-threading
InstallShield, ClickOnce Deployment, Windows Services
Legacy App Refactoring | COM Interop | Third-party API Integration
Performance Optimization | UI/UX Improvement | Data Migration
𝗡𝗼𝘁 𝘀𝘂𝗿𝗲 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱? Just drop a message. I’ll guide you toward the right solution for your business!
Regards,
Manoj
Programming Languages
C#, VB, DelphiOperating System
WindowsDevelopment Technology
MySQL, Winforms, WPFDesktop App Expertise
Application Setup & Installation, Development, Software Debugging, Performance Optimization, Security, Application Review & OptimizationWhat's included
| Service Tiers |
Starter
$299
|
Standard
$799
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 15 days |
Number of Revisions | 0 | 0 | 0 |
Source Code | |||
Setup File | - | ||
Detailed Code Comments | - |
Frequently asked questions
7 reviews
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This project doesn't have any reviews.
RC
Rao C.
Jan 18, 2025
Full Stock Desktop Developer
Great working experience
SS
Softlab S.
Oct 11, 2017
Required Hubspot type Mega Menu integration as discussed with you on other workroom
Good work, will use this team again.
SS
Softlab S.
Oct 11, 2017
Expert level DNN team or freelancer for website redesign
It was good to work with your team. We will use your team for other projects in future.
am
alam m.
Jul 8, 2017
.net developer and MYSQL database knowledge
MH
Mark H.
Feb 13, 2017
Website Database Import and Export Module
Excellent Professional Work, Will definately rehire. Very responsive were able to see problems and correct very quick. Highly recommend.
About Manoj
.NET Developer, ASP.NET, MVC, .NET Core, C#, SQL, .NET MAUI, Delphi
New Delhi, India - 4:15 am local time
🚀 Are you looking for a seasoned Full Stack .NET Developer | .NET MAUI & Delphi Expert to build, maintain, or modernize your existing systems into secure, scalable desktop, web, or cross-platform mobile applications? You're in the right place.
📩 Send me an invite or message today—I’m fully open to a test task or interview!
🎯 With over 12+ years of professional experience, I specialize in designing and building high-performance enterprise solutions using the .NET ecosystem, Delphi, and modern cloud technologies. I work with ASP.NET Core, C#, .NET MAUI, and legacy systems to deliver robust, scalable, and production-ready applications. My focus is transforming complex business requirements into clean, efficient, and future-proof software solutions.
💼 My Core Development Services:
➤ Custom SaaS Application Development (MVP to Enterprise Scale)
➤ Legacy System Modernization (Delphi, .NET Framework → Modern .NET)
➤ Desktop Applications using WinForms, WPF, and Delphi
➤ Cross-Platform Mobile Apps using .NET MAUI
➤ Web Applications using ASP.NET Core, MVC, and Blazor
➤ RESTful API Development & Third-Party Integrations
➤ Cloud Solutions, DevOps & Ongoing Maintenance
🔧 Tech Stack & Tools:
✅ .NET, .NET Core, ASP.NET Core, C#
✅ Delphi (Legacy + Modern Maintenance & Migration)
✅ .NET MAUI, Blazor, MVC, Web API
✅ SQL Server, MySQL, PostgreSQL, Entity Framework
✅ React, Angular, JavaScript, HTML5, CSS3
✅ Azure, AWS, Docker, CI/CD Pipelines
✅ GitHub, Jira, Trello, Agile Development
🎯 Why Work With Me:
✔️ Strong expertise in both modern and legacy systems (Delphi + .NET)
✔️ Proven experience in building scalable SaaS & enterprise applications
✔️ Clean, maintainable, and performance-optimized code
✔️ Strong communication and fast response time
✔️ Reliable long-term technical partner focused on business success
🤝 Let’s Build Your Next Software Success Story
If you're planning a new project or need help upgrading an existing system, I’m the developer who delivers scalable, secure, and high-quality solutions on time and with precision.
📩 Send me an invite or message today—I’m always open to new opportunities and collaborations!
I’m fully open to a test task!
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🔑 Keywords / Skills
.Net Developer, .Net Expert, Senior .Net Developer, .Net Full Stack Developer, .Net Fullstack Expert, Expert .Net Developer, .Net Core Developer, .Net Core Expert, Expert .Net Core Developer, C# .Net Expert, C# Developer, C# Expert, .Net Software Engineer, .Net Architect, Senior .Net Engineer, Enterprise .Net Developer, SaaS .Net Developer, Backend .Net Developer, .Net API Developer, REST API Developer, Web API Developer, ASP.NET Developer, ASP.NET Expert, ASP.NET Core Developer, ASP.NET Core Expert, Expert ASP.NET Core Developer, ASP.NET MVC Developer, ASP.NET MVC Expert, ASP.NET Web Developer, Expert ASP.NET Web Developer, C# ASP.NET Developer, .NET Framework Developer, .NET Modernization Expert, Legacy .NET Migration Specialist, Delphi Developer, Delphi Expert, Delphi Legacy System Developer, .NET MAUI Developer, MAUI App Developer, Cross Platform App Developer, Mobile App Developer .NET MAUI, Blazor Developer, Blazor WebAssembly Developer, Razor Pages Developer, WinForms Developer, Windows Forms Developer, WPF Developer, Desktop Application Developer, Windows Desktop App Developer, Web Application Developer, Full Stack Web Developer, SQL Server Developer, Database Developer, Database Architect, Entity Framework Expert, LINQ Expert, MySQL Developer, PostgreSQL Developer, Azure SQL Developer, MongoDB Developer, Azure Developer, AWS Developer, Cloud Developer, Cloud Architect, DevOps Engineer, CI/CD Pipelines, Docker Developer, Microservices Developer, Distributed Systems Developer, Authentication Expert, JWT OAuth Expert, Identity Server Developer, Scalable Architecture Expert, Performance Optimization Expert, Software Maintenance & Support, Enterprise Software Development, SaaS Application Development, Third Party API Integration, Payment Gateway Integration, React Developer, Angular Developer, JavaScript Developer, TypeScript Developer, HTML5 CSS3 Developer, Frontend Developer, Backend Developer, Full Stack Engineer
Steps for completing your project
After purchasing the project, send requirements so Manoj can start the project.
Delivery time starts when Manoj receives requirements from you.
Manoj works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation & Requirement Review
Understand your goals, users, workflows, and pain points Review any existing code, documentation, or mockups Clarify scope, timeline, and technical preferences ➡️ You’ll get a clear roadmap with deliverables and priorities
Environment Setup & Planning
Set up development environment (Visual Studio, DB, libraries) Define architecture: WPF/WinForms, MVVM pattern, DB design Plan UI/UX (wireframes or mockups, if needed) ➡️ Solid technical foundation and clear interface plan