C# App Troubleshoot and Enhancement

$25-50 USD / hour

Closed

Posted

14 days ago

$25-50 USD / hour

I have an existing C# application that needs some immediate fixing. It's currently generating compilation and runtime errors and experiencing performance issues such as slow response times and crashing under heavy load. I also wish to include some upgrades and edits as part of this project. Your primary tasks: - Fixing Compilation and Runtime Errors: I need you to address the errors that appear during the compilation process and those that arise while the application is running. This is a crucial part of the project, as the app currently cannot function properly due to these issues. - Performance Optimization: The app is not performing optimally; it has a delayed response time and tends to crash when under heavy load. Your role will involve identifying and rectifying the root causes of these performance issues. - Upgrades and Edits: After addressing the critical issues, I would like you to help enhance the app. This could involve adding new features, improving the existing ones, or making necessary changes based on your observations. Your creativity and insight will be crucial during this stage. Skills and Experience Required: - Proficient in C#: You should have substantial experience working with C# applications and be familiar with common errors and performance bottlenecks. - Troubleshooting Skills: You need to be adept at identifying and resolving both compilation and runtime errors. Experience with debugging tools is a plus. - Performance Optimization: Prior experience in optimizing the performance of C# applications will be highly beneficial. - Strong UX/UI Understanding: While the primary issues are with error messages and performance, any insights you have regarding the app's user interface and experience are welcomed. - Creativity and Problem-Solving Skills: The project also involves some upgrades and edits to the existing app. Hence, your ability to think creatively and solve complex problems in C# will be essential. If you have the necessary skills and experience, I'd love to hear from you.

C# Programming

C++ Programming

C Programming

Project ID: 38067515

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83 freelancers are bidding on average $37 USD/hour for this job

@AwaisChaudhry

Hey Good evening , Just finished reading the brief details . I see you have been looking for someone who has experience with these tech stacks C++ Programming, C Programming and C# Programming. I will request you to review my profile, skills, projects and customer feedbacks to confirm that I will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. Questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Thanks and regards, Awais

$25 USD in 21 days

4.8

(69 reviews)

8.4

@OShuqair

Hi there. This proposal is just to show my interest in this project. I will be happy to review it later and get back to you with my detailed proposal. For now i'm using my phone app to bid. Please drop me a message if you find my profile interesting Thanks Othman

$40 USD in 40 days

5.0

(105 reviews)

8.1

@amusto

Hi, I am software engineer with 20 years of experience in C# and .NET. I am available right now to work on your application. I am specialized in high-efficiency level applications and I think I can fix and solve your problems. Please contact me to discuss about the details. Regards, Armando

$50 USD in 20 days

5.0

(120 reviews)

8.2

@talhaamin

Hello, I am an expert in C# and have a very good eye for issues and can trouble shoot and fix them quickly i am an expert when it comes to makinh changes to existing application, i have been working with many clients for improving thier applications in terms of performance and features Is yours a web or a desktop application

$38 USD in 40 days

5.0

(73 reviews)

7.9

@designysoft

Hi There, I have read and understand your requirement for problem solving, Performance Optimization, Troubleshoot and resolve issues for your application developed in C#.net. I have more than 15 years of experience with asp.net, mvc, .net core, C# programming. I have expertise working on existing system and improve the code quality. I also have expertise in optimizing the performance of existing functionality. I have designed and developed many websites with good quality code and with good performance. Please send me message to start work asap. Regards

$40 USD in 40 days

5.0

(20 reviews)

7.6

@umg536

Hi there Jackson S., I'm bidding on your project "C# App Troubleshoot and Enhancement". Let's dive in and have a meeting I am expert in this area. please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Regards, Usama ..

$50 USD in 734 days

4.9

(44 reviews)

7.3

@LiveExperts

Hi there,I'm biddin on your project "C# App Troubleshoot and Enhancement" I have read your project description and i'm an expert in C programming and machine learning therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .

$50 USD in 889 days

5.0

(57 reviews)

7.2

@Bl1tz1t

Hi there! I'm Filipe, a passionate and dedicated .NET Software Developer with over 10 years of experience in the industry. I've handled numerous C# projects, which have honed my skills and my ability to tackle various challenges, including troubleshooting and performance optimization, just like what your application requires right now. Identifying and fixing errors is one of my strong suits and I'm well-versed in debugging tools to quickly identify and resolve both compilation and runtime errors that might be affecting your app's functionality. Moreover, my extensive experience in C# application development has equipped me with a firm grasp on performance bottlenecks and optimization techniques. I can dive deep into your application to make it more efficient and reliable for heavy load usage.

$40 USD in 20 days

5.0

(86 reviews)

7.4

@khp31

Drawing from a comprehensive 14+ years of experience in the industry, I'm confident in my ability to fix your C# application's errors and enhance its overall functionality. My team and I are well-versed in troubleshooting, performance optimization, and forging creative solutions tailored to unique project demands, making us an ideal choice to tackle your immediate needs. Having tackled numerous C# projects like yours, I understand the ins and outs of the language, enabling me to quickly identify and fix both compilation and runtime errors. Moreover, our proficiency with debugging tools allows us to surgically address issues until your app functions smoothly again. A standout aspect of my skill set is not limited to error-fixing. Our capability also extends effectively transforming existing applications for better overall user experience. We take a holistic approach to upgrades and edits that encompass fresh feature adds, improvements on existing ones, and meaningful changes based on our astute observations. This way, your app benefits not only from efficient troubleshooting but also rejuvenation.

$38 USD in 40 days

5.0

(70 reviews)

7.3

@r4rony

Hello, We are ready "to develop a C# app and fix some issues as your requirement ". We are reputable web development agency with a proven track record of creating stunning, functional, and user-friendly websites. Our team is committed to delivering a website that not only meets but exceeds your expectations. We have 65+ experienced and ambitious DESIGNER & DEVELOPER including PHP, Laravel, MySQL, WordPress, eCommerce, Magento, HTML, CSS, API Integration, JavaScript, ASP.NET, Laravel, Angular, Node.js, React, MEAN, MERN, Mobile App, Web App, Android, iOS, Flutter and many more Would like to discuss further via chat. Waiting for your positive response. Thanks, Tony.

$30 USD in 40 days

5.0

(4 reviews)

6.9

@abdelghafar

Hi there! With over 12 years of experience in software engineering on large and complex projects, I'm sure I can help you finish your project with ease. I have extensive experience in the following areas: - Software architecture - Distributed systems - Database modeling - API design - CI/CD Some of my specialties are: • .NET 8, Web APIs, SignalR, Entity Framework Core • Angular, TailwindCSS, ReactJS, JavaScript, TypeScript • C#, C++, Rust • PostgreSQL, MS SQL Server, MongoDB, Redis • RabbitMQ, Amazon SQS • Azure, AWS

$45 USD in 40 days

5.0

(35 reviews)

7.0

@tangramua

Dear Jackson S., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in C Programming, C# Programming, C++ Programming and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details. Best regards, Sales department Tangram Canada Inc.

$35 USD in 5 days

5.0

(6 reviews)

6.0

@mehta2010

My area of expertise is c#.net,asp.net,sql server. I have worked over several window and web based applications using c# (13+ years). I will have to analyze your application and reason for slowness whether it is because of database/data fetch logic or is it UI based. IF you have grids have you used custom paging, Is data indexed in your database tables and there are many more things to optimize/check. Please reply back to my bid for detailed discussion.

$25 USD in 40 days

4.8

(40 reviews)

6.4

@nandasunny449

Dear Hiring Manager, I hope you are doing well !!! Thanks for providing me with an opportunity to bid on your job. I read through the job details extremely carefully, and I am sure that I can do the project very well. I have 6+ years of experience in website development/design. Proficient skills:- Language: C#. API integration: Web API, Web Services, Window Services, WCF, 3rd Party APIs, Rest API, Facebook API. Database: MSSQL, MySQL. Framework: VB.NET, WinForms, ASP.NET Web forms, MVC, .NET Core 3.0, 3.1, 5.0,6.0, Angular, WPF. Front end: JavaScript, jQuery, HTML5, CSS3, Bootstrap 3/4, Ajax, Figma to HTML/CSS. Payment Gateway: Stripe, We Pay. Source Control: Git, Source Tree, Bitbucket, DevOps. Tools: DevExpress, Telerik. Testing: Selenium Please share your website requirements: After a complete discussion of your project. Thank you for putting in your valuable time. I will be looking forward to your reply. Best Regards. Sunny

$25 USD in 40 days

5.0

(12 reviews)

6.1

@dimkapacha

hello. My name's Dzmitry and a skilled C# programmer. I read your post carefully and very interested. I confirmed you need 3 parts : Fixing Compilation/Runtime erros,Performance Optimization, Upgrade. I've been in working C# programming part in 5+ years and owned the strong -expertise and troubleshooting. I will fullfil my responsiblities. sincerely

$30 USD in 40 days

5.0

(6 reviews)

5.4

@carlosperezit

With my 20+ years of experience as a software developer and specialization in Microsoft technologies including C#, I'm confident that I would be a perfect fit for your project. Not only am I extremely familiar with common errors and performance bottlenecks in C# applications, but I also possess robust troubleshooting skills honed over the years, which will allow me to swiftly address any compilation or runtime issues your application may have. Beyond fixing the existing problems, I bring another unique perspective to the table - my role as a Project Manager. Drawing from this experience, I have developed the ability to think creatively and solve complex problems efficiently. This will prove invaluable as we work on enhancing your current solution. Additionally, I understand that User Experience is critical and should not be undermined. Often, inefficiencies or performance bottlenecks can also be attributed to the user interface or user experience. My strong grasp on UX/UI design ensures I can identify potential areas for improvement with ease. Rest assured, with me on board, you'll not only be getting someone who can fix your application's technical errors but also someone who will approach the project holistically and ensure its overall improvement. So let's discuss further how we can transform your C# App into a robust solution together!

$25 USD in 40 days

5.0

(32 reviews)

5.5

@freelancer1977

Hi, I am interested in exploring this opportunity. I have very good experience in C#/.NET/SQL/.NET Core/ based applications development. I am very good at working with existing codebase. Please have a look at my profile page. I am available to take-up a live technical interview. Thanks, Ravi

$25 USD in 20 days

5.0

(10 reviews)

5.4

@GediminasB

I am an old certificated .NET/C# programmer working with .NET for 20 years. I know all ASP.NET MVC versions, including ASP.NET Core and WEB API. Windows applications (WPF, WinForms) I know too. Last ten years I was working on the support of large responsive, multilingual hybrid applications (ASP.NET MVC + Angular), and front-end programming is not a problem for me. I had long-term practice with debugging applications written be another programmers. I live in Lithuania (+3GMT). Human languages: Lithuanian (native), English, Russian (at mother tongue level).

$25 USD in 30 days

5.0

(3 reviews)

5.4

@laraibfatima399

Hello Sir/ Ma’am I am a Software Engineer ( Full stack Programmer) having 10+ years of experience. Expert in JAVA (swing, FX, Springboot) , C prog, C++ prog, .NET, C# prog , Python.  Artificial Intelligence (AI) , Machine Learning ,Deep learning, Data Science, Data Structure, OpenCV, OpenGL. Done 770+ projects here on FREELANCER.COM. The bid is negotiable and we can talk about the price. Thank you

$38 USD in 40 days

5.0

(12 reviews)

5.1

@HamAbbasi00

Hi i have wonderful experience in C# And i have very much good at troubleshooting so Lets have a chat to discuss in detail i am ready to start your work immediately so feel free to chat thanks

$38 USD in 40 days