Hire the best Windows Forms Developers in Poland

Check out Windows Forms Developers in Poland with the skills you need for your next job.
  • $30 hourly
    10 years experience in C# .NET developing. Making a web and desktop Windows/Linux .Net applications. Have a team leading experience. Working with scalable projects, microservices. I'm working with a lots of frameworks and technologies like a DevExpress, Asp.Net Core, WPF, Web Api and ect. Great experience with parsing web pages, working with API, code reviews. I have a experience with working at Sql Databases like MS SQL and PostgreSql. That is my stack: 1. Visual Studio 2017-2022 2. C# 3. Asp .Net Core 4. WinForms 5. Wpf 6. DevExpress 7. Mqtt 8. C# WebApi. 9. REST Api. 10. Telegram Bot Api. 11. SQL Databases. 12. Json/Xml. 13. Bitbucket/Github. 14. Trello/Jira. 15. Amazon, Azure. 16. CI/CD 17. Agile/SCRUM 18. SOLID 19. DDD 20. Mqtt I can quickly deal with your task and provide the best possible result in the shortest possible time. I am an honest person, you can be sure that I will take on your project only if I can provide the result.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Windows Forms
    DevExpress
    JSON
    ASP.NET Core
    PostgreSQL
    Windows Presentation Foundation
    SQL
    .NET Framework
    Microsoft SQL Server
    API
  • $50 hourly
    As a Senior .NET developer with 8+ years of professional experience, I have a strong foundation in C#, .NET Framework and .NET Core. I have a track record of delivering high-quality software solutions and am skilled in object-oriented programming principles. My experience includes working on web and desktop applications, and I have a proven ability to work effectively in a team environment. I am well-versed in agile development methodologies and have experience in project management and team leadership. I am always looking to learn new technologies and stay up-to-date on industry best practices.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Amazon Web Services
    Docker
    RabbitMQ
    Kendo UI
    Telerik
    GraphQL
    REST API
    Entity Framework
    Microsoft SQL Server
    JavaScript
    C++
    Windows Presentation Foundation
    Windows Forms
    C#
    .NET Core
  • $30 hourly
    Hello I am professional software developer with 15+ years experience. I am focused on Windows desktop programming: WPF and WinForms applications, win services, web services, libraries. I treat freelancing as a hobby, i don't work under pressure, i have time to care about seemingly unimportant details.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Microsoft Windows
    Model View ViewModel
    Windows App Development
    .NET Framework
    Microsoft SQL Server
    Windows Forms
    Desktop Application
    JSON
    XML Web Services
    XAML
    TCP/IP
    Windows Presentation Foundation
    SQL
    C#
    Serial Port Interfacing
  • $15 hourly
    I have 6 years of experience as a software engineer, mostly in .Net. I was working with in technologies such as Unity, WPF, Azure Cloud, Unity, Winforms, XML, Wordpress, React Native. I am familiar with Github, GIT, VSTS, Bitbucket, TFS and Agile/Scrum practices.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    C#
    WordPress
    Microsoft SQL Server
    SQL
    Windows Forms
    MySQL
    .NET Compact Framework
    React Native
    Unity
  • $30 hourly
    🔧 Expertise: - General C# Development: 🔹📊 10 years of experience. - VSIX Extension Development: 🛠️🚀 5 years of experience. - Windows Desktop Application Development: 🖥️🔧 10 years of experience using WPF, WinForms, and various MVVM frameworks. - COM/C++ Interop: 🤝🔧 5 years of experience. - Cross-platform Desktop Application Development: 🌐💻 3 years of experience using AvaloniaUI, Uno, and various MVVM frameworks. For detailed information, please refer to my Desktop Specialization profile. 💰 Hourly Rates: - Short Projects: $25/hour - Long-Term (10-30 hours per week): $30/hour - Open-Source Projects: $40/hour ⏰ Availability: - Weekdays: 📅 Monday to Friday - Occasional availability on weekends 🌟 Basic Principles: - Code Quality and Readability: ✨📝 Ensuring maximum code quality and readability. - Utilizing Latest Tools: 🚀✨ Embracing the latest tools and technologies, including the latest C#, .NET 7, Nullable Enable, and Source Generators. - Test-Driven Development (TDD): ✅🧪 Advocating for TDD and ensuring reasonable coverage with Unit and Integration tests. I prioritize delivering exceptional results and exceeding expectations. Let's discuss how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Microsoft Visual Studio
    API
    RESTful API
    Application Integration
    Universal Windows Platform
    Windows Forms
    .NET Core
    Xamarin
    Windows Presentation Foundation
    Windows App Development
    .NET Framework
    Desktop Application
    Microsoft Windows
    C#
  • $40 hourly
    Hello, Thank you for visiting my profile. I am a Senior Software Developer with over 4+ years of experience developing Applications for Web, Mobile and Desktop applications. ✅ Solid experience in Angular, React Native and Electron Development ✅ Excellent experience with Asp.Net Core, Asp.Net Mvc, Asp.Net Web Forms, Spring Boot ✅ Experience in consuming and Developing SOAP, REST based Web Services ✅ Experienced in version control system like CVS and Subversion. ✅ Excellent SQL knowledge with strong experience working with MSSQL database. ✅ Strong knowledge of Object Oriented Programming concepts as well as full working knowledge of DOM. ✅ Proficient in increasing efficiency of web pages. ✅ Involved in Responsive web development. ✅ Code repository: Git and Bitbucket ✅ Project management Tools: Trello, Jira ✅ Experience with Developing dashboards and KPI scorecards ✅ Understand business requirements and develop data models ✅ Connect to data sources, import data and make it useful for your business ✅ Excellent SQL knowledge with strong experience working with MSSQL/Mysql/Mongo/etc database. ✅ Perform advance level calculations on data - My Language Skill Sets: HTML, CSS, JavaScript (JS), TypeScript (TS), C#, Dart, Java - Tools and Frameworks: Net Framework Net Core Bootstrap Entity Framework Entity Core Framework ASP NET Core Spring Boot Razor Selenium Redis RabbitMQ Crystal Reports and many more. Angular React React Native Electron JS - Third-Party Integrations Stripe PayPal - Cloud: Azure/AWS - Databases: MySQL, SQL Server, SQL CE, Mongo, SQLite, Firebase, AWS DynamoDB - IDE: Visual Studio, Rider, Webstorm, Pycharm, Android Studio, Intellij Idea What I can do for you: Automate your work flow using Software. Provide custom software-based solutions. Scrape data for you from a Static or Dynamic Site using C# ASP.NET Core/MVC/Forms/Blazor Web development. Desktop Development using WPF/WinForms Develop Mobile Apps using React Native Add features in your existing application may it be mobile/desktop/web Help you with an SQL Query Software Consultancy. If your project isn't listed, just send me a message if its something I can do for you. I will reply you within an hour or will promise to get back to you within 12 hours. Please do not hesitate to message if you are interested in. Thank you for reading, Have a nice day.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Microsoft IIS
    Desktop Application
    Microsoft SQL Server
    Windows Forms
    Windows Presentation Foundation
    React
    Angular
    ASP.NET MVC
    .NET Core
    Umbraco
    .NET Framework
    C#
    LINQ
    Blazor
    ASP.NET
  • $30 hourly
    With over 5+ years of working exclusively on .NET backend, including ASP.NET and C#, I've become a specialist in this field. I've honed my skills in API Integration, PostgreSQL, Web Application development, ASP.NET MVC, MongoDB. I bring value to the team with my positive attitude, teamwork, participated in planning/analysis and accepting new challenges. So, if you're looking for a blend of humor, professionalism, and .NET expertise, you've found the right person!
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Python
    C++
    Entity Framework
    SQL
    Microsoft SQL Server
    XML
    Windows Presentation Foundation
    Windows Forms
    LINQ
    VB.NET
    Visual Basic
    C#
    .NET Core
    ASP.NET MVC
    .NET Framework
  • $30 hourly
    With over 5+ years of working exclusively on .NET backend, including ASP.NET and C#, I've become a specialist in this field. I've honed my skills in API Integration, PostgreSQL, Web Application development, ASP.NET MVC, MongoDB. I bring value to the team with my positive attitude, teamwork, participated in planning/analysis and accepting new challenges. So, if you're looking for a blend of humor, professionalism, and .NET expertise, you've found the right person!
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Netting
    Winsock
    XML
    Visual Basic
    C++
    iText
    Google APIs
    Multithreaded Programming
    Windows Presentation Foundation
    Windows Forms
    C#
    VB.NET
    .NET Core
    ASP.NET MVC
    .NET Framework
  • $30 hourly
    Summary Experienced full-stack software developer with 10 years of professional experience working in Web and Mobile application design & development, Database design and optimization, and application systems integration. FRONT END: * Angular * React * CSS3 / SCSS * HTML5 * Bootstrap * jQuery * ASP.NET BACK END: * C# / .Net Core * Python * Node.js (Express.Js & Fastify) FRAMEWORKS: * Entity Framework (C#) * Django Rest Framework (Python) DATABASE: * PostgreSQL * MS SQL * T-SQL * MySQL * CouchDB * MongoDB.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Desktop Application
    ASP.NET MVC
    Windows Presentation Foundation
    Microsoft SQL Server
    Web Application
    C#
    .NET Framework
    DevExpress Reporting
    Web Design
    Graphic Design
    Windows Forms
    Application Improvement
    Windows App Development
    DevExpress
    Unity
  • $30 hourly
    Summary Experienced full-stack software developer with 10 years of professional experience working in Web and Mobile application design & development, Database design and optimization, and application systems integration. FRONT END: * Angular * React * CSS3 / SCSS * HTML5 * Bootstrap * jQuery * ASP.NET BACK END: * C# / .Net Core * Python * Node.js (Express.Js & Fastify) FRAMEWORKS: * Entity Framework (C#) * Django Rest Framework (Python) DATABASE: * PostgreSQL * MS SQL * T-SQL * MySQL * CouchDB * MongoDB.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Desktop Application
    ASP.NET MVC
    Windows Presentation Foundation
    Microsoft SQL Server
    Web Application
    C#
    .NET Framework
    DevExpress Reporting
    Web Design
    Graphic Design
    Windows Forms
    Application Improvement
    Windows App Development
    DevExpress
    Unity
  • $30 hourly
    Summary Experienced full-stack software developer with 10 years of professional experience working in Web and Mobile application design & development, Database design and optimization, and application systems integration. FRONT END: * Angular * React * CSS3 / SCSS * HTML5 * Bootstrap * jQuery * ASP.NET BACK END: * C# / .Net Core * Python * Node.js (Express.Js & Fastify) FRAMEWORKS: * Entity Framework (C#) * Django Rest Framework (Python) DATABASE: * PostgreSQL * MS SQL * T-SQL * MySQL * CouchDB * MongoDB.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    Desktop Application
    ASP.NET MVC
    Windows Presentation Foundation
    Microsoft SQL Server
    Web Application
    C#
    .NET Framework
    DevExpress Reporting
    Web Design
    Graphic Design
    Windows Forms
    Application Improvement
    Windows App Development
    DevExpress
    Unity
  • $6 hourly
    I develop and support applications in C#. I work with Microsoft SQL Server. I know the basics of the Python language. I can help with learning the basics of C# and Python, write an ASP.NET or WPF application.
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    ASP.NET
    Microsoft SQL Server Programming
    ASP
    Microsoft SQL Server
    Windows Forms
    C#
  • $3 hourly
    I’m a full-stack developer with experience in building desktop/web applications, windows services, Restful API's for businesses of any size. I can develop and deploy any kind of application. I’m experienced in C#, .NET framework, SQL, HTML, CSS, Typescript and more. Can help you with a student project (perform code review etc)
    vsuc_fltilesrefresh_TrophyIcon Windows Forms Development
    API Development
    RESTful API
    Blazor
    Windows Forms
    .NET Framework
    Transact-SQL
    Java
    Entity Framework
    TypeScript
    JavaScript
    Microsoft SQL Server
    SQL
    ASP.NET Web API
    Windows Presentation Foundation
    C#
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job (it’s free)

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.