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Je souhaite faire développer un logiciel entièrement sur mesure pour la plate-forme Windows. L’idée générale est déjà définie, mais j’ai besoin d’un·e développeur·euse capable de m’aider à affiner les fonctionnalités, concevoir l’interface, puis coder, tester et empaqueter l’application. Ce que j’attends : • Phase de cadrage : clarification des besoins, choix des technologies Windows les plus adaptées (C#, .NET, WPF, WinUI ou autre). • Conception : maquettes UI simples, schéma de base de données ou architecture si nécessaire. • Développement incrémental : livraisons régulières pour valider chaque module. • Tests et optimisation : stabilité, performance, installation propre sous Windows 10/11. • Livraison finale : exécutable ou installateur prêt à l’emploi, code source commenté et courte documentation utilisateur. Je privilégie une communication claire et des démonstrations fréquentes (vidéo ou version compilée) afin d’avancer vite et de manière collaborative. Si vous avez déjà réalisé des applications Windows similaires, n’hésitez pas à joindre des captures d’écran ou référentiels Git.
Mã dự án: 40309027
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16 freelancer chào giá trung bình $30 USD cho công việc này

✅Hi, Client. I am a senior C#/C++ developer✅ I have successfully completed several projects similar like yours. I am interested in your project. I would like to work for you in the long term. Please send a message to discuss this project. I look forward to hearing from you. My main goal is to gain my client's satisfaction by completing a job with 100% accuracy I am a senior C#/C++ developer with over 10 years of rich experience in C#/C/C++/QT/Java/Python/Reverse Programming, API integration/Database management and Device Communication(RS232/485, Modbus). So, I can complete it within your timeline. Best regards! From Hien ...
$30 USD trong 7 ngày
5,7
5,7

With previous experience in software development, I fully understand the importance of clear communication and frequent demonstrations that you have emphasized in your project. Throughout my 9+ years of work I can confidently say that my company has the capabilities to bring your vision of a Windows-based software to life. We specialize in everything from concept refinement, UI design, to efficient coding and quality testing. To ensure a successful collaboration, we believe in delivering incremental results and getting validation on each module. Our services extend beyond the final delivery of the software; we also provide short user documentation so that you can use the application with ease. Our commitment to provide effective cost solutions, cross-browser compatibility and post-delivery support for at least three months are extra benefits that make working with us even more advantageous. Moreover, our expertise aren't limited to just C#, .NET or WinUI - we continually stay up-to-date with the latest Windows technologies and possess competence to choose what best suits your project from a vast range. This not only ensures an advanced system but also a cleaner installation for platforms like Windows 10/11. More reasons to choose us are our proficiency in Mobile App Development using Android, iOS & Mobile Phone, Java knowledge for better optimization and our experience in working with Git
$120 USD trong 7 ngày
4,6
4,6

Je peux vous aider à transformer votre concept en un logiciel Windows robuste et fluide. Au-delà du simple codage, je me concentrerai sur trois points critiques souvent négligés : la gestion rigoureuse des dépendances (runtimes .NET) pour garantir une installation sans erreur sur n'importe quel poste, l'optimisation du "UI Threading" pour que l'interface reste réactive même pendant des traitements lourds, et la compatibilité DPI pour assurer une affichage net sur tous types d'écrans (4K ou haute densité). Mon approche privilégie une architecture propre facilitant la maintenance future et l'évolutivité de la base de données, évitant ainsi toute dette technique précoce. Je m'assurerai que l'installeur final soit léger et inclue les prérequis nécessaires pour un déploiement "zéro friction" sous Windows 10 et 11.
$20 USD trong 7 ngày
4,6
4,6

Hello, Hope you are doing fine. I have extensive experience developing custom Windows applications using C# and .NET (WPF, WinUI), making this project a strong fit for my skill set. With over 10 years of full-stack development, I follow a structured approach exactly as you described. My process aligns with your expectations: - Scoping phase to refine requirements and choose the right Windows technology stack - Simple UI mockups and database architecture design before coding - Incremental development with regular builds for your feedback and validation - Thorough testing on Windows 10/11 for stability and performance - Final delivery including ready-to-use installer, commented source code, and user documentation I prioritize clear communication and can provide video demonstrations or compiled versions after each milestone. I have developed similar Windows applications and can share examples via message. Please let me know your preferred timeline. Best regards, Md Ruhul Ajom
$30 USD trong 2 ngày
5,2
5,2

Hi, I totally understand your requirement—you’re looking to build a **fully custom Windows application**, from scoping and UI design through to development, testing, and packaging, with a strong focus on clarity and iterative delivery. I recently worked on a **custom desktop solution in C#/.NET (WPF)** where I collaborated closely during the discovery phase, translated requirements into UI mockups, and delivered modules incrementally with frequent demos. The app included structured data handling, optimized performance, and a clean installer setup. This approach helped refine features early and ensured a stable, production-ready release on Windows 10/11. For your project, I can guide technology selection (WPF vs WinUI), design a clean UI, and build modular components with regular validation cycles. I focus on **maintainable architecture, smooth UX, and reliable deployment (MSIX/installer)** with proper documentation. Let me know when you’re available to discuss this further I’d be happy to walk you through my approach or showcase examples relevant to this project. Looking forward to hearing from you! Best regards, Mulayam
$20 USD trong 7 ngày
3,0
3,0

With a strong background in C# programming and experience in full-stack web development, I am well-equipped to handle your unique software development needs for the Windows platform. My multi-faceted skillset and in-depth knowledge of various relevant technologies, including C#, .NET, WPF, WinUI, ensures that I can not only help you refine your software's functionalities but also construct a well-designed and efficient user interface, code and test every aspect of the application. Moreover, my incremental development approach compliments your preference for frequent demonstrations, allowing you to validate each module as it is delivered. In addition to this iterative process, I will work diligently to ensure the stability, performance and clean installation of the software on both Windows 10/11. To demonstrate my understanding of your vision, I am willing to provide samples of my previous work akin to your project - either through screenshots or access to my Git repositories. With me on board, you can be assured of clear communication channels throughout and ultimately receiving a polished end product - be it an executable or an installer - along with a comprehensive source code and brief user documentation. Let's collaborate efficiently and bring your tailored Windows software to life.
$30 USD trong 1 ngày
2,8
2,8

Hi, I’ll develop your custom Windows application, refining features and designing a user-friendly interface. My experience with C#, .NET, and WPF ensures a solid tech foundation for your project. I suggest starting with a detailed requirements gathering session to clarify your vision and choose the best technologies. I'll create simple UI mockups and the necessary database schema to align with your goals. Development will be incremental, allowing for regular deliveries and feedback on each module, ensuring we stay on track. I focus on rigorous testing to deliver a stable, high-performance application that installs seamlessly on Windows 10/11. The final product will include a polished installer, well-commented source code, and user documentation for easy handover. Could you provide any existing design ideas or specific functionalities you envision? I’m ready to begin with clear communication and frequent updates, ensuring a collaborative process. Thank you.
$21,50 USD trong 7 ngày
2,7
2,7

Hello, I can develop your custom Windows software from idea to a fully functioning application, including refining requirements, designing UI, coding, testing, and delivering a ready‑to‑install executable with clean, well‑commented source code and documentation for Windows 10/11. My approach emphasises clear communication, regular updates, and quality deliverables. Regards, Bharti
$20 USD trong 7 ngày
2,2
2,2

Bonjour Mr, Je me prénome Fred. Je vis en Allemagne et j' ai un master en informatique. Je développe des applications en C++ et Qt sous windows depuis plusieurs années déjà. Je proposerais de développer votre application avec cette technologie. Je suis fiable et j' aimerais travailler avec vous sur ce projet. Cordialement
$30 USD trong 7 ngày
2,0
2,0

Hello, I’m ready to develop your fully custom Windows software from the initial requirements phase through to final delivery and packaging. I have experience building Windows applications using C# and .NET, following a structured process that includes requirement clarification, UI design, modular development with regular milestone deliveries, thorough testing on Windows 10/11, performance optimization, and delivering a clean executable or installer along with well-documented source code. I understand you value clear communication, collaborative progress with frequent demos, proper technology selection (C#, .NET, WPF, WinUI, etc.), simple UI mockups, solid architecture, incremental feature delivery, stability testing, and complete documentation—I can support the entire lifecycle to ensure a reliable, well-structured, and production-ready application. Let’s discuss your concept so we can define the best technical approach and begin the planning phase.
$20 USD trong 7 ngày
0,0
0,0

Hello, I can help you develop your custom Windows application using C#/.NET and WPF, from refining requirements to final delivery. I will support UI design, architecture, incremental development with regular updates, and ensure the app is stable and ready for Windows 10/11. I focus on clear communication and fast iterations through demos. Could you share more details about the main features you have in mind? Best regards.
$25 USD trong 8 ngày
0,0
0,0

Bonjour. Grâce à notre processus de développement clair et efficace, nous réalisons avec succès des applications Windows entièrement fonctionnelles, de la conception au développement. Nous définissons d'abord avec vous les fonctionnalités nécessaires, puis nous sélectionnons la pile technologique la plus adaptée à votre produit. Dans la plupart des cas, nous recommandons C#, .NET et WPF pour un développement stable sous Windows 10 et 11, des interfaces utilisateur flexibles et une livraison rapide. Si votre projet requiert une interface native moderne, WinUI est également un excellent choix. Grâce à un développement par phases, vous pouvez vérifier l'efficacité de chaque module avant la finalisation du projet à l'aide de versions compilées et de démonstrations simples. Nous concevons la structure de l'interface utilisateur, l'architecture de l'application et la couche de base de données locale selon vos exigences, puis nous procédons aux tests, à l'optimisation et à la production du programme d'installation. N'hésitez pas à nous contacter. Merci.
$25 USD trong 7 ngày
0,0
0,0

Hello, I understand you need a custom Windows application built using .NET. I am currently working on a Customer Manager software using .NET, where I handle application logic, data management, and overall system structure. So I’m comfortable building similar desktop applications based on real requirements. I can help you with: building the application in C# / .NET creating a clean and user-friendly interface implementing required features and business logic making sure the application runs smoothly I focus on practical and working solutions, not just basic setups. I would like to understand your exact requirements so I can suggest the best approach and timeline. Let’s connect and discuss
$10 USD trong 3 ngày
0,0
0,0

With over a decade of experience in software development and a deep understanding of the .NET and C# programming, I firmly believe I'm the perfect fit for your custom Windows software project. At my firm, Vaniz Group, we prioritize strong client collaboration and delivering reliable solutions that meet long-term business goals. The full-service package you seek — from conceptualization to development, testing and packaging — lies at the core of our offerings. Our approach emphasizes regular communication, frequent demonstrations (video or compiled version) and incremental development to ensure all your needs are being met and exceeded. Undoubtedly, my experience will be invaluable in brainstorming solutions for refining functionalities and designing an intuitive UI that aligns with your objectives. Plus, my familiarity with Windows technologies such as C#, .NET, WPF, WinUI ensures clean coding and efficient performance catering specifically to the system. In choosing me, you can trust in the clarity of communication, technical competence and robustness of the end product that this project demands.
$20 USD trong 7 ngày
0,0
0,0

Custom Windows applications often suffer from outdated UI frameworks and rigid architectures that complicate future updates. I will engineer your software in C# .NET utilizing WinUI 3 to guarantee a native, high-performance interface on Windows 10/11. I’ll implement an MVVM architecture, delivering incremental modules via MSIX installers alongside weekly video demonstrations to validate functionality. I recently deployed a complex enterprise desktop tool using this exact methodology. Will your application need to synchronize with remote APIs, or integrate with local hardware peripherals? Let’s review your core concept to finalize the scoping phase.
$20 USD trong 7 ngày
0,0
0,0

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$250-750 USD
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£3000-5000 GBP
₹37500-75000 INR
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tối thiểu 2500 INR₹/ giờ
£250-750 GBP
$750-1500 USD
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₹1500-12500 INR
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