You will get fix bug on your Dot Net Project
Project details
Your .NET project is broken. I'll find exactly why — and fix it.
I'm a .NET architect with expert-level experience across ASP.NET Core, Entity Framework, and microservices — systems that run in production, under real load, with real consequences when they fail.
I've built and shipped a multi-tenant SaaS booking platform from the ground up — handling concurrent reservations, complex scheduling logic, and production-level reliability. I know what breaks, why it breaks, and how to fix it properly — not just patch it.
What I handle:
ASP.NET Core / Web APIs
Entity Framework & query issues
Microservices & architecture bugs
Performance & memory issues
Concurrency & race conditions
Multi-tenant SaaS systems
You get a fix — not a guess. I diagnose root cause first, then deliver the solution with a clear explanation of what was wrong and why.
Share your repo, error logs, or describe the behavior — I'll tell you upfront if I can solve it and how long it'll take.
I'm a .NET architect with expert-level experience across ASP.NET Core, Entity Framework, and microservices — systems that run in production, under real load, with real consequences when they fail.
I've built and shipped a multi-tenant SaaS booking platform from the ground up — handling concurrent reservations, complex scheduling logic, and production-level reliability. I know what breaks, why it breaks, and how to fix it properly — not just patch it.
What I handle:
ASP.NET Core / Web APIs
Entity Framework & query issues
Microservices & architecture bugs
Performance & memory issues
Concurrency & race conditions
Multi-tenant SaaS systems
You get a fix — not a guess. I diagnose root cause first, then deliver the solution with a clear explanation of what was wrong and why.
Share your repo, error logs, or describe the behavior — I'll tell you upfront if I can solve it and how long it'll take.
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Localization, Performance Optimization, DesignWhat's included $20
These options are included with the project scope.
$20
- Delivery Time 2 days
- Number of Revisions Unlimited
- Number of Pages 1
- Design Customization
- Source Code
1 review
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EO
Ezekiel O.
Apr 21, 2026
I had a great experience working with him on my website project. He built a coffee machine app for my website, and I am honestly very happy with the result. From the beginning, he was professional, patient, and really took the time to understand exactly what I wanted. It was not just about building something that works, but also about making sure it looked good, felt smooth, and matched the style of my website.
What I appreciated most was his attention to detail. He did not just throw something together. He made sure the app was functional, user-friendly, and properly integrated into the website. Everything feels clean and easy to use, which is very important for the customer experience. He also listened carefully to feedback and made adjustments where needed without making things complicated.
The coffee machine app came out even better than I expected. It works smoothly, looks professional, and adds real value to my website. You can tell he knows what he is doing and has the technical skill to bring ideas to life properly. It is always a big relief to work with someone who is both skilled and reliable, and that is exactly how I would describe him.
Communication was also very good throughout the project. He kept me updated, responded well, and was serious about delivering a good result. That made the whole process much easier and gave me confidence that the project was in good hands.
Overall, I am very satisfied with his work and I would definitely recommend him to anyone looking for a developer who can build custom features for a website. If you want someone who is talented, professional, and committed to doing a good job, he is a very solid choice.
What I appreciated most was his attention to detail. He did not just throw something together. He made sure the app was functional, user-friendly, and properly integrated into the website. Everything feels clean and easy to use, which is very important for the customer experience. He also listened carefully to feedback and made adjustments where needed without making things complicated.
The coffee machine app came out even better than I expected. It works smoothly, looks professional, and adds real value to my website. You can tell he knows what he is doing and has the technical skill to bring ideas to life properly. It is always a big relief to work with someone who is both skilled and reliable, and that is exactly how I would describe him.
Communication was also very good throughout the project. He kept me updated, responded well, and was serious about delivering a good result. That made the whole process much easier and gave me confidence that the project was in good hands.
Overall, I am very satisfied with his work and I would definitely recommend him to anyone looking for a developer who can build custom features for a website. If you want someone who is talented, professional, and committed to doing a good job, he is a very solid choice.
EO
Ezekiel O.
Apr 21, 2026
You will get fix bug on your Dot Net Project
I had a great experience working with him on my website project. He built a coffee machine app for my website, and I am honestly very happy with the result. From the beginning, he was professional, patient, and really took the time to understand exactly what I wanted. It was not just about building something that works, but also about making sure it looked good, felt smooth, and matched the style of my website.
What I appreciated most was his attention to detail. He did not just throw something together. He made sure the app was functional, user-friendly, and properly integrated into the website. Everything feels clean and easy to use, which is very important for the customer experience. He also listened carefully to feedback and made adjustments where needed without making things complicated.
The coffee machine app came out even better than I expected. It works smoothly, looks professional, and adds real value to my website. You can tell he knows what he is doing and has the technical skill to bring ideas to life properly. It is always a big relief to work with someone who is both skilled and reliable, and that is exactly how I would describe him.
Communication was also very good throughout the project. He kept me updated, responded well, and was serious about delivering a good result. That made the whole process much easier and gave me confidence that the project was in good hands.
Overall, I am very satisfied with his work and I would definitely recommend him to anyone looking for a developer who can build custom features for a website. If you want someone who is talented, professional, and committed to doing a good job, he is a very solid choice.
What I appreciated most was his attention to detail. He did not just throw something together. He made sure the app was functional, user-friendly, and properly integrated into the website. Everything feels clean and easy to use, which is very important for the customer experience. He also listened carefully to feedback and made adjustments where needed without making things complicated.
The coffee machine app came out even better than I expected. It works smoothly, looks professional, and adds real value to my website. You can tell he knows what he is doing and has the technical skill to bring ideas to life properly. It is always a big relief to work with someone who is both skilled and reliable, and that is exactly how I would describe him.
Communication was also very good throughout the project. He kept me updated, responded well, and was serious about delivering a good result. That made the whole process much easier and gave me confidence that the project was in good hands.
Overall, I am very satisfied with his work and I would definitely recommend him to anyone looking for a developer who can build custom features for a website. If you want someone who is talented, professional, and committed to doing a good job, he is a very solid choice.
About Qazi
Senior .NET / C# / Azure Developer | SaaS & Enterprise Architect
Karachi, Pakistan - 7:09 pm local time
I'm a Senior Full-Stack .NET Developer and Solutions Architect with 7+ years of experience building production-grade software using C#, .NET Core, ASP.NET MVC, Blazor, and Microsoft Azure. I've shipped 100+ projects across SaaS, HealthTech, E-commerce, ERP, and Logistics — for startups, SMBs, and enterprise clients.
⸻ What I Build ⸻
✔ Custom Web Applications (ASP.NET Core, Blazor, MVC)
✔ SaaS Platforms — multi-tenant, subscription-ready, scalable
✔ REST APIs & Microservices Architecture
✔ Azure Cloud Solutions (App Services, Functions, DevOps CI/CD, SQL)
✔ Admin Dashboards & Real-Time Analytics
✔ ERP, WMS, and Business Process Automation
✔ E-commerce Platforms & Shopify Integrations
✔ HealthTech Portals (HIPAA-aware, compliance-ready)
⸻ Results I've Delivered ⸻
→ Helped clients achieve 90% customer retention through intuitive product design
→ Replaced slow manual workflows with automated systems — saving 20+ hours/week
→ Architected multi-tenant SaaS platforms handling 10,000+ concurrent users
→ Led a team of 10 engineers across complex, long-term enterprise builds
⸻ My Tech Stack ⸻
Backend: C#, .NET Core, ASP.NET MVC/Web API, Entity Framework, SQL Server
Frontend: Blazor, Razor Pages, HTML/CSS, JavaScript, Bootstrap
Cloud & DevOps: Azure (App Services, Functions, Blob Storage, DevOps Pipelines), Docker
Database: SQL Server, PostgreSQL, MongoDB, Redis
Tools: Git, GitHub Actions, Jira, Figma
⸻ Why Clients Keep Coming Back ⸻
Most development problems aren't technical — they're communication, scoping, or handoff problems. I keep you in the loop at every stage, flag issues before they become blockers, and I don't disappear after deployment. I document, I test, and I build systems that your team can maintain long after the project ends.
Available 30+ hrs/week. Send me a message — I typically respond within a few hours. Let's talk about your project.
Steps for completing your project
After purchasing the project, send requirements so Qazi can start the project.
Delivery time starts when Qazi receives requirements from you.
Qazi works on your project following the steps below.
Revisions may occur after the delivery date.
Sharing Error Info and Working
Client will provide error info and what exactly they do to get the error.