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Our ASP.NET (.NET 9 MVC) web application experiences intermittent slow loading times: pages load quickly at first but navigating away and back can cause 10+ second stalls. Internal profiling hasn't pinpointed the bottleneck, so I need a .NET PerfView specialist to analyze the sample traces I'll provide from our staging environment. You'll drive the PerfView analysis workflow on my supplied ETW traces (.[login to view URL] files captured under realistic load): drill into CPU stacks, GC pauses, async/await continuations, lock contention, and other hidden issues causing page stalls. Translate the raw data into a clear explanation of root causes and code/config/infra changes needed. Deliverables 1. Annotated PerfView trace analysis report showing exactly where time is spent, with screenshots/exported views highlighting bottlenecks. 2. Concise remediation plan with prioritized fixes (by impact/effort), including code snippets or config tweaks where applicable. 3. Brief hand-off session (screen share or recorded walkthrough, ~30-60 min) so my team can act on the findings. PerfView is the primary tool—feel free to suggest complements like dotnet-trace or dotMemory for deeper insights on my traces. Budget: $400–$800 USD for the initial analysis, recommendations, and hand-off session, with flexibility for a highly experienced PerfView specialist. Timeline: 3–5 days post-trace delivery.
Projekt-ID: 40065968
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39 Freelancer bieten im Durchschnitt €615 EUR für diesen Auftrag

With my decade-long experience in full-stack software development, I've had my fair share of app optimization projects just like yours. Being a seasoned .NET and .NET Core specialist, your project aligns perfectly with my expertise, and I'm confident I can give you the insights you need to resolve your slow loading issues promptly. I am very familiar with PerfView and consider it as one of the indispensable tools in my arsenal. I can also bring added value by leveraging dotnet-trace or dotMemory for an even deeper analysis of your traces.
€550 EUR in 4 Tagen
6,4
6,4

As a software engineer with a diverse range of skills and experiences, I believe I am the ideal candidate to tackle your ASP.NET application's performance issues using PerfView. With a deep understanding of .NET and the various profiling tools available, dissecting complex application performance problems and providing practical solutions is my forte. I've helped numerous clients identify and resolve similar issues quickly and affordably, streamlining their applications' performance by pinpointing the root cause of page stalls. My familiarity with your project's critical tools like PerfView, dotnet-trace, and dotMemory will enable me to perform an exhaustive analysis of your provided traces, leaving no stone unturned. Be it analyzing CPU stacks, GC pauses, async/await continuations, lock contention or other underlying issues - I will provide an annotated analysis report infused with practical insights on where time is spent and screenshots/exported views that highlight bottlenecks. In summary, my expertise not only lies in analyzing such performance-related problems but also in translating that knowledge into actionable steps for resolution. Trust my proficiency in .NET, backed by my experiences outlined in the same domain to successfully remedy your application's slow loading times. Choose me today, and let's speed things up together.
€2.500 EUR in 7 Tagen
4,7
4,7

Hi there, I'd love the opportunity to connect and discuss your project in detail—feel free to reach out via chat anytime. I'm a full-stack developer with strong experience in building both web and desktop applications. I’m confident I can manage and deliver your project efficiently and on time. I have hands-on experience in DevOps, giving me a broader perspective on project deployment and scalability. My technical expertise includes: MERN / MEAN Stack: Extensive hands-on and team leadership experience, ensuring smooth front-end to back-end integration. .NET Core & Angular: Implemented various data visualizations using D3.js, integrated complex APIs, and developed dynamic, responsive applications. Azure Logic Apps & SharePoint: Built multiple workflow automation solutions; also familiar with PowerApps development. Salesforce Development: Developed Apex triggers to interact with MSSQL via custom .NET APIs. Created Visualforce pages to fetch and display external API data. Performed CRUD operations on both standard/custom Salesforce objects. Conducted R&D on Salesforce Flows for automation (with some custom object limitations). I bring a full-lifecycle development mindset and enjoy solving real-world business challenges through code. Looking forward to hearing from you! Thanks!
€700 EUR in 4 Tagen
4,6
4,6

⭐⭐⭐⭐⭐ Analyze ASP.NET Performance Issues with PerfView Expertise ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a .NET PerfView specialist to address slow loading times in your ASP.NET application. You have no need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects focused on performance analysis and optimization. I will analyze the provided traces, identify bottlenecks, and deliver clear insights and solutions. ➡️ Why Me? I can easily analyze your ASP.NET performance issues as I have 5 years of experience in performance tuning and analysis. My expertise includes working with PerfView, CPU profiling, and memory management. Not only this, I have a strong grip on other relevant technologies like dotnet-trace and dotMemory, ensuring a comprehensive approach to your project. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work, demonstrating my ability to resolve performance issues effectively. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ PerfView Analysis ✅ ASP.NET Performance Tuning ✅ CPU Profiling ✅ Memory Management ✅ Async/Await Analysis ✅ GC Pauses Investigation ✅ Lock Contention Resolution ✅ Data Interpretation ✅ Performance Reporting ✅ Code Optimization ✅ Trace Analysis ✅ Configuration Tweaks Waiting for your response! Best Regards, Zohaib
€350 EUR in 2 Tagen
4,4
4,4

I'm Özgür, with over 8 years of experience as a Fullstack and Multi solution developer, I am fully conversant in all aspects .NET including .NET Core, which makes me well suited to tackle this project head-on. Upon reviewing your project detail it's clear that you are in need of an expert proficient in using .NET PerfView, a skill which I possess firmly. As a senior developer, I have deep knowledge and extensive experience dealing with similar issues as what you're experiencing with your .NET MVC app - intermittent slow loading times. In addition to providing a thorough PerfView trace analysis report indicating where exactly time is spent along with screenshots/exported views pinpointing bottlenecks, I assure you of a detailed and concise remediation plan. This will prioritize fixes according to their impact/effort thus enabling your team to effectively target the most impactful sources of the intermittent slowness. Furthermore, through screen share or recorded walkthroughs (lasting around 30-60 minutes), I will adequately hand-off this information so that your team can promptly implement the necessary_GenericClass fixes in order to optimize the performance of your app. Let's get in touch and discuss how my proficiencies can potentially benefit your project!
€800 EUR in 2 Tagen
3,4
3,4

Hi, I understand the frustration of intermittent slow loads in your ASP.NET (.NET 9 MVC) app and the challenge of pinpointing these issues internally. With my expertise in .NET performance tuning and extensive experience using PerfView to dissect ETW traces, I am confident I can identify the root causes of your 10+ second page stalls. I will thoroughly analyze CPU stacks, GC pauses, async/await continuations, and lock contention in your traces to provide a clear, annotated PerfView report with highlighted bottlenecks. My remediation plan will be concise, prioritizing fixes by impact and effort with actionable code and configuration tweaks. I propose delivering the analysis and report within 3-5 days of receiving your ETW trace files, followed by a 30-60 minute screen share or recorded hand-off to ensure your team can confidently implement the solutions. Have you noticed if these slowdowns correlate with specific user actions or times of day? Best regards,
€555 EUR in 15 Tagen
0,0
0,0

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