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I need a seasoned Windows developer to craft a small desktop application that will sit alongside an existing program and carry out its most repetitive workflows automatically. The target program offers no official automation tooling in some areas, so the solution must be flexible enough to drive the on-screen interface when an API is missing, yet switch to direct API calls wherever they are available. The application you build should run as a fully self-contained .exe, present a tidy, modern GUI, and allow me to save different configurations so multiple user profiles or sessions can be launched without re-creating settings each time. Clean structure, clear naming, and comments are all important because I plan to extend the automation later. I am comfortable with C#/.NET, but I am open to another language if you can justify why it fits better. Whichever stack you choose, please rely on battle-tested libraries for UI automation and keep external dependencies minimal. Deliverables • Compiled installer and signed executable • Full, well-documented source code • README that explains build steps, configuration, and how to add new workflows • Short video or walkthrough that demonstrates the automation in action When you reply, give me a brief intro, a couple of links or screenshots from previous desktop or RPA projects, an estimated timeline, and your fixed or hourly quote. After an initial chat I will share the specific workflows and credentials so you can confirm feasibility and refine your plan.
Project ID: 40544090
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46 freelancers are bidding on average ₹9,538 INR for this job

Hello sir i am full time freelancer and have 17+ years of experience in 1- Software and Web development in asp.net c#, javascript,sql server and Microsoft Azure . 2- Database : Microsoft SQL Server 3- Front End Technology : HTML 5, JQUERY, AJAX, Javscript, Bootstrap 4- Third party API integration Like Payment Gateway , SMS and Email API integration, and banking Financial API , Insurance API please contact me on private chat, we can discuss more about project Thanks
₹12,500 INR in 7 days
6.3
6.3

Hi there, I'm an expert .net windows desktop developer and I have done a lot of automation projects over various kind of programs. I'm so interested to know more details about target program and work with you in this task. Please message me then I can provide few example of my past similar works Best regards
₹40,000 INR in 7 days
6.1
6.1

Hello, I have read your job description and I am interested in your job post. I am ready to start now. Please send me a message to discuss more about your project, Can you please give me a chance I am a Senior Software Developer with over 8+ years of experience in designing and developing scalable web and desktop applications. I specialize in Microsoft technologies and delivering high-quality, secure, and performance-driven applications. My Expertise: Backend Development: ASP.NET, ASP.NET Core, MVC, Web API, Web Forms, Laravel, WCF Services Programming Languages: C#, Php Frontend Development: JavaScript, Angular, React, TypeScript jQuery, AJAX, HTML, CSS Database Technologies: SQL Server, MySQL Reporting Tools: Crystal Reports, RDLC, SSIS, SSRS
₹8,500 INR in 7 days
4.8
4.8

As a seasoned developer with over 14 years in the field, I am confident I am the ideal candidate for your Windows Desktop Automation App Development project. My extensive expertise in .NET and C# aligns perfectly with your tech stack and can deliver the clean, well-documented source code that you are looking for. Throughout my career, I've built numerous desktop applications with a focus on automation, making me well-versed in APIs and driving on-screen interfaces when necessary. Moreover, I have chosen libraries for UI automation that have been tested thoroughly, decreasing external dependencies so that your app remains lightweight yet powerful.
₹7,000 INR in 7 days
5.8
5.8

With 10+ years of experience in C#, .NET, Windows Desktop Development, Desktop Automation, API Integration, UI Automation, C++, and RPA Solutions, I can develop a reliable desktop application that automates your repetitive workflows with a clean, modern interface. I have delivered projects involving Windows automation, API-driven integrations, GUI-based workflow automation, multi-profile configuration management, desktop utilities, and secure deployment. My focus is on building scalable, well-documented, and maintainable applications with clean code, minimal dependencies, comprehensive documentation, and smooth installer-ready delivery for future enhancements.
₹9,000 INR in 7 days
4.6
4.6

Greetings! I am highly interested in working on your project. I have extensive experience developing high-performance Windows desktop applications in C#. I am also highly proficient in working with low-level Windows APIs, UI automation frameworks, and hybrid automation pipelines that seamlessly bridge headless API execution with native user interface automation. Previously, I developed a desktop automation application using C++ and C# that records and replays mouse movements, mouse clicks, and keyboard input with high accuracy. Building on that experience, I can extend the solution by incorporating intelligent context awareness, including detecting the active application before executing actions, identifying UI elements dynamically, and adapting mouse interactions to different screen resolutions, display scaling, and window layouts to ensure reliable automation across varying environments. I am confident that I am the right developer for this project. To demonstrate my expertise and earn your confidence, I am willing to develop a free prototype before you commit. Upon completion, 100% of the source code and all intellectual property rights will belong exclusively to you. I would be delighted to discuss your requirements in more detail and answer any questions you may have. Thanks.
₹10,000 INR in 14 days
4.3
4.3

Hi, this is a good fit for a small Windows RPA-style companion app: a clean .exe that can automate the target program through UI actions where needed, but still use API calls where they exist. I’d build this in C#/.NET unless the workflow testing shows a clear reason not to. I’d start by mapping each repetitive workflow into reusable steps, then separate the UI automation layer from profile/config storage so you can add new workflows later without messy changes. The main thing I’d handle carefully is reliability when the screen changes. I’d use stable selectors where possible, add fallback checks, and keep the automation easy to debug with clear logs and comments. Thanks!
₹10,000 INR in 7 days
3.9
3.9

As an experienced developer who specializes in building automation systems and full-stack platforms, I am well-positioned to handle your Windows Desktop Automation App Development project. With over six years in the field, I've successfully automated processes across various industries such as healthcare, real estate, e-commerce, and SaaS- which proves my adaptability to different environments. My skills in .NET and API Development complement your need for a self-contained, easy-to-use application that saves user profiles and runs repetitive workflows to increase efficiency. One of my notable achievements includes building an inbound and outbound voice agent connected to CRMs and calendars swiftly booking appointments and qualifying leads- which aligns with your need for streamlined workflows. Besides my relevant experience, my extensive technical skills in C#/.NET, knowledge of C++, API Integration and everything else stated in my profile should convince you on my credibility. I've tackled similar projects with a streamlined approach from architecture to deployment and documentation - ensuring high-quality work. Let's make your Windows automation super-smooth!
₹17,000 INR in 3 days
3.6
3.6

Hi, I can build the Windows desktop automation app as a self-contained `.exe` with a clean GUI, saved configurations, API integration where available, and UI automation for workflows that do not expose official automation endpoints. The best solution is to first review the target application, repetitive workflows, available APIs, login/session behavior, configuration needs, and any screen-based steps. Then I can design a modular C#/.NET desktop app that supports multiple profiles, Start/Stop controls, logs, error handling, reusable workflow modules, and clear extension points for future automation. I’m comfortable with C#/.NET, WPF/WinForms, Windows desktop development, UI automation, API integration, REST calls, local configuration storage, logging, installer creation, source documentation, and maintainable workflow design. Deliverables will include: * Self-contained Windows desktop app * Modern GUI * Saved profiles/configurations * API-based automation where available * UI automation for approved screen workflows * Logs and status display * Compiled installer and executable * Full documented source code * README with build/configuration steps * Short walkthrough video Preferred stack: C#/.NET with WPF for a clean UI and maintainable automation structure. Best regards Ankit
₹5,000 INR in 1 day
3.8
3.8

Hi, I build exactly this kind of tool—self-contained Windows desktop apps that automate repetitive workflows in programs that lack proper APIs. My approach: Hybrid automation — direct API calls wherever the target program exposes them (faster, more reliable), with UI automation as a fallback to drive the on-screen interface where no API exists. Self-contained .exe — single distributable with a clean, modern GUI. No messy external dependencies. Config profiles — save/load multiple named configurations so different user sessions launch instantly without re-entering settings. Clean, commented, extensible code — structured so you can add new workflows later without friction. Deliverables: installer + executable, full documented source, a README covering build steps and how to add workflows, plus a short walkthrough video showing the automation running. Relevant work: I've built Windows desktop apps including a PyQt6 trading control panel (delivered as a packaged .exe) and an Electron + SQLite admin tool for tracking projects in public administration—both with persistent config and clean GUIs. I'd suggest C#/.NET here—best native fit for Windows UI automation and a polished installer. Two quick questions for the chat: which program are we automating, and who provides the code-signing certificate for the signed build?
₹10,000 INR in 7 days
3.2
3.2

As an automation specialist for over a decade, I have helped more than a hundred clients streamline their businesses, just as you require in your project. Being well-versed in multiple languages, my expertise in C#/.NET can be of immense value. Drawing from past desktop and RPA projects, I have developed sleek and modern interfaces with robust self-contained executables and utilized proven frameworks for optimized UI automation. My approach revolves around offering end-to-end solutions that include compiled installers and signed executables, comprehensive documentation, README files defining build steps and configuration details, along with informative walkthrough videos. This is precisely what you need for extending automation effortlessly in the future. My timeline estimation and budget proposals will be tailored to your specific project after our initial chat. Let's connect and discuss how I can help you save time, minimize errors, and promote scalability through this ingenious automation solution.
₹7,000 INR in 3 days
3.4
3.4

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu
₹7,000 INR in 7 days
3.1
3.1

I can build a robust Windows automation application using C#/.NET with a modern desktop UI and a hybrid automation approach that uses APIs where available and reliable UI automation where APIs are missing. The solution will include profile management, configurable workflows, clean architecture, documented source code, and a scalable foundation for future automation extensions with minimal external dependencies.
₹7,000 INR in 7 days
2.8
2.8

As a seasoned Windows developer with extensive experience in API development, I am confident that I am the best fit for your project. I have a profound understanding and mastery over C#/.NET and other essential tools like Visual Studio that will ensure the smooth operation of your application. The beauty of my expertise is that it extends beyond official automation tooling; I am well-versed in crafting flexible solutions that can navigate around any missing APIs by resorting to UI automation. My previous work showcases my ability to create clean, modern, and fully self-contained GUI applications – which perfectly aligns with your vision for this project. Not only will I deliver on your current requirements, but I also ensure the software is built with enough scalability to accommodate any future additions or extensions you may desire. Let's talk timeline and cost: based on my initial understanding of the project scope, my estimated timeline for delivery is substantively reasonable. My fixed quote includes everything you need - compiled installer, signed executable, full source code with extensive documentation, README file outlining steps for future workflows and an easily consumable video demonstration of the completed automation. Trust me to bring to fruition this ingenious solution tailored just for you
₹7,000 INR in 7 days
2.6
2.6

As an accomplished software developer with over six years of hands-on experience, I am confident that I possess the necessary skills for successfully accomplishing your Windows Desktop Automation App Development project. My previous work on various development projects including web and mobile app, SaaS platforms, AI-powered systems, and business automation solutions has equipped me with a deep understanding of versatile automation requirements. Notably, I have profound knowledge in API development and integration as well as automation tactics which aligns perfectly with this project. I have utilized tools like n8n, Zapier and Make to streamline processes for business growth, and I believe this proficiency can be leveraged to build the exact application you need - one that not only automates repetitive workflows but also allows you to save different configurations for easy launching.
₹8,600 INR in 8 days
2.2
2.2

Hello, I have 2 years of experience developing C#/.NET desktop applications and currently work on a WPF MVVM-based document scanning and OCR system that integrates 30+ REST APIs and enables communication between web browsers and scanner hardware. I have strong experience with desktop applications, async programming, API integration, configuration management, logging, and clean, maintainable architecture. For your project, I'll build a modern, self-contained application with configurable profiles, robust error handling, and use API integration where available while implementing reliable UI automation where required. I can start immediately, provide daily progress updates, and fix all bugs after delivery until the application is stable. A couple of questions: Is the target application Win32, WPF, Electron, or web-based? Which areas expose an API, and which require UI automation? Thank You.
₹10,000 INR in 15 days
2.2
2.2

Hi, I have strong experience developing Windows desktop applications and automation tools using C#/.NET, including UI automation and API integrations. I can build a clean, standalone application with a modern GUI that automates repetitive workflows by combining UI automation with direct API calls whenever available. The application will support multiple saved profiles, be easy to extend, and include clean, well-documented source code with minimal external dependencies. You'll receive the installer, signed executable, complete source code, README, and a short demonstration showing the automation in action. After discussing the target application and workflows, I can confirm the best approach and provide an accurate timeline and quote. I look forward to discussing your project. Best regards. sa
₹5,000 INR in 1 day
1.6
1.6

Hello, I can develop a Windows desktop automation application in C#/.NET with a modern GUI, profile management, and support for both UI automation and API integration where available. The solution will be modular, well-documented, and easy to extend with new workflows. You'll receive the installer, source code, README, and a walkthrough video. After reviewing your workflow, I'll provide a detailed timeline and fixed quote.
₹12,000 INR in 7 days
0.7
0.7

UI automation reliability depends entirely on what the target app is built with — Win32/WinForms apps respond well to UI Automation (UIA) via FlaUI or similar, but if it's Electron or a web view wrapper, you're better off automating through Chrome DevTools Protocol or Playwright instead of brittle pixel-coordinate clicking. I'd build this in C#/.NET with a plugin-style architecture so each workflow is its own swappable module — that way when you extend automation later, you're adding a class, not touching the core engine. I see another freelancer already asked what the target application is built on (web-based, WinForms/WPF, Electron, etc.) — that's the one detail that changes my entire technical approach, so I'll hold off on a firm timeline until that's confirmed.
₹5,000 INR in 2 days
0.7
0.7

Hi! I have experience building automation solutions and desktop tools using C#/.NET and RPA techniques. I can develop a clean, standalone Windows application with a modern UI, configurable profiles, and reliable automation using APIs where available and UI automation where needed. Before confirming the timeline, I'd like to know which application will be automated and review the specific workflows to ensure the best approach. Once shared, I'll provide an accurate estimate and implementation plan. Looking forward to discussing your requirements and building a scalable solution that you can easily extend in the future.
₹9,000 INR in 6 days
0.0
0.0

Bareilly, India
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