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I need an experienced software developer to fix bugs in an existing desktop application. Requirements: - Identify and resolve existing bugs. - Improve application performance. - Ensure compatibility with current operating systems. Ideal Skills: - Proficiency in desktop application development. - Strong debugging and problem-solving skills. - Experience with performance optimization.
Project ID: 39743414
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32 freelancers are bidding on average $19 USD/hour for this job

Subject: Proposal for Desktop App Bug Fixing Project Dear , I am writing to express my interest in your project for fixing bugs in your existing desktop application. With a background in software development and a proven track record of resolving complex issues, I am confident in my ability to meet and exceed your expectations. My expertise lies in desktop application development, and I have a keen eye for identifying and resolving bugs efficiently. I am well-versed in improving application performance and ensuring compatibility with various operating systems. With strong debugging skills and a knack for problem-solving, I am committed to delivering a seamless and optimized desktop application for you. I have successfully worked on similar projects in the past, and I am excited about the opportunity to collaborate with you on this project. I am dedicated to providing high-quality work and ensuring that your desktop application functions flawlessly. I look forward to the possibility of working together and contributing to the success of your project. Please find my portfolio for your reference: https://www.freelancer.com/u/Microlent Thank you for considering my proposal. I am eager to discuss how we can work together to achieve your project goals. Best regards,
$20 USD in 40 days
7.2
7.2

Hello, I’ll debug your desktop application, identify and resolve the existing issues, and optimize its performance to ensure it runs smoothly on current operating systems. My focus will be on stabilizing functionality, improving efficiency, and making sure compatibility is future-proofed. Questions: – Which programming language/framework is the application built in (e.g., C#, Java, Python, C++)? – Do you already have a list of known bugs to prioritize, or should I start with a full code and performance audit? – Should the optimization focus only on speed and memory usage, or also on improving the overall user experience? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.
$20 USD in 40 days
6.2
6.2

With 7 years of experience in software development and debugging, I specialize in identifying and resolving application issues to ensure smooth performance. I have a strong background in desktop application development, performance tuning, and cross-OS compatibility. My expertise includes thorough software testing, documentation, and optimization to deliver reliable, high-performing solutions. I am confident I can quickly resolve bugs and enhance your application’s stability and efficiency.
$24 USD in 40 days
2.4
2.4

Hey, With 5 years of experience in desktop application development and troubleshooting, I’ve carefully reviewed your requirements for identifying and resolving bugs, improving performance, and ensuring compatibility with current operating systems. I specialize in debugging complex issues, optimizing applications for stability and speed, and implementing clean solutions that prevent recurring problems. My approach will begin with a thorough review of your existing codebase to pinpoint errors, followed by systematic fixes and performance enhancements to ensure smooth functionality across modern OS environments. Having worked on similar projects, I understand the importance of reliable applications and can deliver results that not only address current bugs but also strengthen long-term performance. I’m confident I can provide a professional, efficient solution tailored to your needs. Let’s connect to go over your application in more detail. Looking forward to your response. Best regards, Muhammad Adil Portfolio: [https://www.freelancer.com/u/webmasters486
$20 USD in 40 days
0.0
0.0

As an experienced software developer, I understand how detrimental bugs can be in a desktop application. I’ve spent years sharpening my debugging and problem-solving skills to identify and resolve those nasty bugs that can disrupt a smooth user experience. I believe my strong background in desktop application development combined with the proficiency in backend engineering make me perfectly suited to tackle your project. Not just stopping at bug fixing, I aim to elevate your application's performance as well. My knack for optimization has helped me develop systems capable of handling staggering amounts of daily users without slowdowns. I am versed in tweaking applications to ensure compatibility across different operating systems specifically targeting the one you need. Lastly, my approach prioritizes transparent communication, frequent demos and code that's built to last. I am known for delivering results that are scalable, efficient and reliable - features essential for any successful software. Choose me for this project and let's work together on building a desktop application that guarantees a seamless user experience!
$25 USD in 40 days
0.0
0.0

Hi Lilis, I see you need an experienced software developer to fix bugs in a desktop application, aiming for better performance and compatibility. This is right up my alley. I've tackled similar projects, especially with debugging and performance optimization. I may be new to Freelancer.com, but off-platform, I've consistently delivered top-notch results on projects like yours. If this sounds like a good fit, I’d be happy to dive deeper into your ideas! Cheers, Leon Boshoff
$15 USD in 30 days
0.0
0.0

Hi Lilis, I understand you are looking for an experienced software developer to address bugs in your desktop application. With my expertise in debugging and performance tuning, I can efficiently identify and resolve existing issues while ensuring compatibility with current operating systems. My name is Kanzah Afaq, and I have over 7 years of experience in software development, specializing in software testing, application performance monitoring, and software engineering. My skills are well-aligned with your project's requirements, ensuring a high-quality solution. You can view my portfolio here: https://www.freelancer.com/u/KanzahAfaqAhmad?frm=KanzahAfaqAhmad&sb=t I look forward to the opportunity to collaborate and enhance your application. Thank you, Regards, Kanzah Afaq
$20 USD in 7 days
0.0
0.0

Hi Lilis, I understand you're looking for an experienced software developer to fix bugs in your existing desktop application and enhance its performance. I can assure you that I possess the ideal skills to meet your project needs. I am Danial, with over 6 years of experience in Software Testing, Debugging, Software Development, and Application Performance Monitoring. My expertise in software engineering ensures I can efficiently identify and resolve bugs while optimizing performance and ensuring compatibility with current operating systems. You can review my portfolio to see my past work and success: https://www.freelancer.com/u/danialm32 I am excited about the opportunity to collaborate and enhance your application's performance. Thank you, Regards, Danial
$20 USD in 7 days
0.0
0.0

Hello Lilis, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Software Testing, Debugging, Software Development, Software Documentation, Application Performance Monitoring, Software Engineering, Performance Tuning, Desktop Application Lets connect in chat so that We discuss further. Regards
$20 USD in 40 days
0.0
0.0

"Your perfect match has arrived—let’s get started. I understand the need for an experienced software developer to fix bugs and improve performance of your existing desktop application. I specialize in desktop application development, debugging, and performance optimization, ensuring high-quality work and seamless compatibility with current operating systems. I've recently joined Freelancer to share the same high-quality work I've been delivering off-platform, bringing proven experience to every client. Looking forward to your engagement! Kind regards, Jayden Finch"
$15 USD in 30 days
0.0
0.0

Hi, I’ve read through your requirements and I can help you fix the issues with your desktop application. Debugging and performance optimization are areas I’ve worked on extensively, and I know how important it is to not only remove bugs but also make sure the application runs smoothly across different operating systems. What I can do for you: • Identify and resolve existing bugs in the code • Improve application performance and responsiveness • Ensure compatibility with the latest operating systems • Document the fixes clearly for future maintenance I can get started right away and ensure the application is stable and optimized. Looking forward to working with you on this.
$15 USD in 40 days
0.0
0.0

“I don’t just fit this project—I can help it reach its full potential. I have extensive experience in desktop application development and strong problem-solving skills. While I am new to Freelancer, I have tons of experience and have done other projects off-site. I would love to chat more about your project! Regards, Saint Sambo"
$15 USD in 30 days
0.0
0.0

I am a seasoned software developer with 13 years of experience, holding a degree from IIT Delhi. My expertise aligns perfectly with the required skills for your project. I have successfully delivered complex solutions across diverse domains with a focus on quality and scalability. I bring strong problem-solving ability, hands-on technical depth, and client-centric delivery. I am confident I can add value to your project and deliver results within timelines
$20 USD in 40 days
0.0
0.0

As an Offensive Security Professional and meticulous problem-solver, I'm well-versed in identifying and resolving system bugs - it's essentially what I do for a living. My proficiency in desktop application development coupled with my knack for performance optimization makes me an ideal candidate to tackle your project. I pride myself on my ability to ensure compatibility with current operating systems and enhance overall application performance, two critical elements you're seeking. Moreover, my experience in simulating real-world attack scenarios aligns well with the task of uncovering hidden bugs in your application. This not only makes me proficient in finding vulnerabilities, but also adept at offering preventive resolutions. To stay ahead in the evolving threat landscape, I am continuously improving my knowledge and pursuing pertinent certifications like OSCP and CRTP. This would certainly bring an added level of security consciousness to the job, ensuring long-term stability for your application. Thank you for considering me for this opportunity. You have a pressing issue and I have the skills needed to fix it. Let's collaborate and get your desktop application up to par for a seamless user experience!
$18 USD in 40 days
0.0
0.0

Hi I’ve debugged and optimized desktop applications across multiple platforms, improving stability, fixing compatibility issues, and tuning performance for smoother operation. My approach would be to first reproduce and isolate the bugs, then patch and document fixes while ensuring the app runs reliably on current OS versions. Could you share which tech stack your application is built on (e.g., .NET, Java, C++), so I can give a precise plan and timeline? Warm regards
$20 USD in 40 days
0.0
0.0

Hello I can help troubleshoot and resolve the bugs in your desktop application while improving its performance and ensuring full OS compatibility. You’ll get a stable, optimized build with minimal disruption to your users. Thanks Anshuman
$16 USD in 40 days
0.0
0.0

Hello! As a seasoned software developer with expertise in .NET development, I am well-equipped to handle the debugging, performance optimization, and compatibility issues in your existing desktop application. I have a proven track record of diagnosing and resolving complex software bugs and am confident that I can quickly get your application running smoothly and efficiently. I'm ready to begin and ensure your software is stable and up-to-date. Regards, Chandresh
$15 USD in 40 days
0.0
0.0

Hello! I can quickly find and fix bugs in your application. I’ll also improve speed and make sure it works on all modern systems. I’ve handled similar projects before and can start right away. Let me help you make your app run smoothly.
$20 USD in 40 days
0.0
0.0

Hi there. I've been a C# Desktop Developer for 6+ years. I have great experience in Dubugging and Performance Optimization. I can both develop UI Application or background service. Please check my profile for my High Performance Communication Application, which Handles over 350 Mbps speed data with upto 5000 clients without audio distortion. I'm confident I'll be able to fix all bugs and optimise your application. Thank you for choosing me
$18 USD in 40 days
0.0
0.0

Hello, I can identify and resolve bugs in your existing desktop application, improve its performance, and ensure compatibility with current operating systems efficiently. My approach includes thorough debugging, performance optimization, and testing on target OS versions to ensure stability. Questions: – What platform and programming language is your desktop application built with? – Are there specific bugs or performance issues you've identified so far? – Do you have access to the application's source code and development environment? I am a TOP Rated Freelancer skilled in desktop application development and debugging, with a strong track record of clean code and problem-solving. You can check my reviews here:https://www.freelancer.com/u/techsty2014 Ready to start fixing bugs and optimizing your application immediately.
$15 USD in 40 days
0.0
0.0

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