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

Q
qasimnaeem81
Q
qasimnaeem81
Qasim N

Top Rated

4.9
4.9

Gig Summary

What people loved about this freelancer

About this gig

 

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 

Get to know Qasim N

Qasim N

Transform your idea into reality

5.0(233)

Top Rated

  • FromPakistan
  • Member sinceMar 2019
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    English
My name is Qasim. I consider myself a passionate software engineer who is always willing to learn and explore new technologies and then apply it in real world scenarios. I have more than 18 years of experience spent in developing/designing and managing different software solutions for Hospitality/Publishing industry, online banking, process automation, real estate and e-commerce sectors. I have a comprehensive experience in web applications/site design and development in Dot Net using C #. I have an extensive experience of Java scripting, Angular, Jquery, Html, Restful API, PHP, Wordpress.

My Portfolio

Reviews

100 reviews for this Gig
4.9

(99)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • B

    bhadlock

    US

    United States

    Ongoing collaboration
    5

    There 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-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    bhadlock

    US

    United States

    Ongoing collaboration
    5

    Exceptional 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-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • V
    image-docs

    vaquero

    ZA

    South Africa

    Ongoing collaboration
    5

    I keep coming back to Qasim because he always gets it right. Fast, dependable, and easy to work with. Another job well done.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • V
    image-docs

    vaquero

    ZA

    South Africa

    Ongoing collaboration
    5

    Qasim consistently delivers. This isn’t my first project with him, and every time he produces solid, reliable work. Always a smooth experience.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • R

    renelashley

    BB

    Barbados

    Ongoing collaboration
    5

    another successful project. This team works well.

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
Reviews

100 reviews for this Gig
4.9

(99)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • B

    bhadlock

    US

    United States

    Ongoing collaboration
    5

    There 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-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    bhadlock

    US

    United States

    Ongoing collaboration
    5

    Exceptional 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-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • V
    image-docs

    vaquero

    ZA

    South Africa

    Ongoing collaboration
    5

    I keep coming back to Qasim because he always gets it right. Fast, dependable, and easy to work with. Another job well done.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • V
    image-docs

    vaquero

    ZA

    South Africa

    Ongoing collaboration
    5

    Qasim consistently delivers. This isn’t my first project with him, and every time he produces solid, reliable work. Always a smooth experience.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
  • R

    renelashley

    BB

    Barbados

    Ongoing collaboration
    5

    another successful project. This team works well.

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No