I will develop full stack asp dot net core and blazor web applications


Top Rated
Ce que les gens ont aimé chez ce freelance
rosswilkes

Royaume-Uni
Altered and worked on existing code and then added to, with being available constantly for any issues. Really worked well.
rdteck

États-Unis
I am very salified with the work delivered by the seller. He is very professional and very knowledgeable about C#, ASP.Net, Azure DevOps as well as Infrastructure...
bigstilly

États-Unis
Qasim was easy to work with and managed just fine with what were loose requirements initially but helped to get us where we needed to go.
andrewstockus

États-Unis
Wow what a professional. I never thought I could find this type of talent on here. If I could I would try to hire him just for myself. Very grateful for the work that I have received. 10/10 experience.
holmesph1

États-Unis
Thank you Qasim for a great experience. You delivered with speed and quality. Look no further for your API needs.
À propos de ce service
I build secure, scalable enterprise web applications, customer portals, and internal business systems with ASP.NET Core, C#, Blazor, and Web API, using AI where it genuinely cuts cost or development time.
Top-rated senior .NET developer: 18+ years of experience, 300+ Fiverr orders, and a 5.0 rating.
Flagship work: a hospitality operations platform used daily by a hotel and restaurant chain.
Basic can be ordered directly. For Standard and Premium, message me first so I can scope the work.
What I build:
Customer and staff portals, workflow and admin systems
ASP.NET Core Web APIs: REST, versioning, caching
Clean Architecture, CQRS, modular monoliths, microservices
Auth and security: JWT, SSO (Azure AD), role-based access
SQL Server, EF Core, reporting, performance tuning
Payment, CRM, ERP and third-party API integrations
Legacy ASP.NET MVC modernisation
Blazor, Angular or React front ends on a .NET backend
Azure deployment, Docker, CI/CD with Azure DevOps
My process:
1. Clarify requirements and write a short specification
2. Build in small, testable modules
3. Demo progress and gather feedback
4. Deliver tested, documented source code
Découvrez Qasim N
Transform your idea into reality
Top Rated
- DePakistan
- Membre depuismars 2019
- Temps de réponse moy.1 heure
- Dernière commande1 mois
Langues
Anglais
Mon portfolio
FAQ
Do you build custom enterprise web applications from scratch?
Yes. I build custom enterprise web applications using ASP.NET Core, C#, and modern .NET technologies. This includes full-stack applications, business systems, utility apps, and customer or staff portals.
How do you handle deployment and hosting?
I can deploy your application to Azure as part of the project, or provide deployment-ready code and documentation if you’re hosting it elsewhere.
Do you handle both front-end and backend development?
Yes. I handle both backend and front-end development, including ASP.NET Core, Web API, Angular, and React, depending on the project's requirements.
How do you make sure the final application meets my requirements?
I start with a clear written specification, so we agree on the scope before development begins. I then break the project into small, testable modules and share progress throughout development so you can review and provide early feedback.
How long will it take
The timeline depends on the scope and complexity of the project. After reviewing your requirements, I’ll provide a clear estimate and development plan.
How do you handle testing?
Testing is part of the development process. I build and review the application in small, testable modules so issues can be identified and addressed throughout development rather than only at the end.
Do you provide maintenance and support after delivery?
Yes. I can discuss ongoing maintenance, support, bug fixes, and future improvements based on your project requirements.
What documentation and handover do I get?
You receive the agreed source code and relevant documentation needed to understand, maintain, and deploy the application. I also make sure the handover is clear so the system can be supported after delivery.
Do I own the source code?
Yes. You receive the agreed source code for the application along with the relevant project documentation at delivery.
Do you sign an NDA?
Yes. I’m happy to sign a mutual NDA to protect confidential business, technical, and project information before development begins.
100 avis concernant ce service
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Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
B bhadlock

États-Unis
Collaboration en coursThere isn't much that is easier than these guys working on your project. Quick turn-around, especially given the level of perfection they put into their work, it really shows. So easy to talk with, to bounce ideas off, couldn't be happier.
200 $US-400 $US
Prix
3 jours
Durée
Utile?B bhadlock

États-Unis
Collaboration en coursExceptional to work with, the level of quality is what sets them apart. Very easy to work with, prompt and clear communication, quick delivery, there isn't anything not to like. Highly recommended!
200 $US-400 $US
Prix
3 jours
Durée
Utile?V 
vaquero

Afrique du Sud
Collaboration en coursI keep coming back to Qasim because he always gets it right. Fast, dependable, and easy to work with. Another job well done.
200 $US-400 $US
Prix
7 jours
Durée
Utile?V 
vaquero

Afrique du Sud
Collaboration en coursQasim consistently delivers. This isn’t my first project with him, and every time he produces solid, reliable work. Always a smooth experience.
200 $US-400 $US
Prix
7 jours
Durée
Utile?R renelashley

Barbade
Collaboration en coursanother successful project. This team works well.
200 $US-400 $US
Prix
6 jours
Durée
Utile?
100 avis concernant ce service
| (99) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
B bhadlock

États-Unis
Collaboration en coursThere isn't much that is easier than these guys working on your project. Quick turn-around, especially given the level of perfection they put into their work, it really shows. So easy to talk with, to bounce ideas off, couldn't be happier.
200 $US-400 $US
Prix
3 jours
Durée
Utile?B bhadlock

États-Unis
Collaboration en coursExceptional to work with, the level of quality is what sets them apart. Very easy to work with, prompt and clear communication, quick delivery, there isn't anything not to like. Highly recommended!
200 $US-400 $US
Prix
3 jours
Durée
Utile?V 
vaquero

Afrique du Sud
Collaboration en coursI keep coming back to Qasim because he always gets it right. Fast, dependable, and easy to work with. Another job well done.
200 $US-400 $US
Prix
7 jours
Durée
Utile?V 
vaquero

Afrique du Sud
Collaboration en coursQasim consistently delivers. This isn’t my first project with him, and every time he produces solid, reliable work. Always a smooth experience.
200 $US-400 $US
Prix
7 jours
Durée
Utile?R renelashley

Barbade
Collaboration en coursanother successful project. This team works well.
200 $US-400 $US
Prix
6 jours
Durée
Utile?

