I will build scalable enterprise aspnet core API and blazor applications

Z
zakirsoftdev
Z
zakirsoftdev
Zakir Hossain
4.9
4.9

About this gig

Build Scalable, Secure & High-Performance .NET & Blazor Applications


Are you looking for a reliable developer to build a fast, secure, and scalable web application?

You're in the right place.

I am a professional .NET developer with 8+ years of experience, specializing in building enterprise-grade applications including SaaS, ERP, CRM, and custom management systems.


What you will get:

  1. ️ Clean Architecture & Scalable Code
  2. ️ High-performance ASP.NET Core Web API
  3. ️ Modern Blazor UI (Server, WebAssembly, SSR)
  4. ️ Secure Authentication (JWT, OAuth2, Azure AD)
  5. ️ Real-time features using SignalR
  6. ️ Optimized database queries (EF Core, Dapper)
  7. ️ Caching & performance optimization (Redis)


Tech Stack:


Backend:

  • .NET (ASP.NET Core Web API)
  • Entity Framework Core, Dapper
  • SignalR


Frontend:

  • Blazor (Server, WASM, SSR)
  • MudBlazor, Radzen, Bootstrap

Database & Cloud:

  • MSSQL, PostgreSQL, MySQL, MongoDB
  • Azure, AWS


Why choose me?

  • ️ 8+ years real-world experience
  • ️ 27+ 5⭐ Fiverr reviews
  • ️ Clean, maintainable & production-ready code
  • ️ Fast communication & long-term support


Have a project in mind? Click "Contact Seller" and let's discuss your idea!

Get to know Zakir Hossain

Zakir Hossain

Full Stack Software Developer

5.0(27)
  • FromBangladesh
  • Member sinceJun 2021
  • Avg. response time1 hour
  • Last delivery1 year
  • Languages

    English
Full-Stack Developer | 8+ Years of Experience. I am a skilled Full-Stack Developer with expertise in .NET Core, Web API, RESTful API, and GraphQL. I have a strong grasp of OOP, design patterns, data structures, and algorithms. Proficient in SQL, Microsoft SQL Server, and AWS, I ensure scalable and efficient solutions. I specialize in TypeScript, Angular, and Blazor for front-end development. With deep knowledge of SDLC, ERD, DFD, SOLID principles, and unit testing, I excel in problem-solving and debugging. Let’s build high-quality, robust applications together!

My Portfolio

Reviews

8 reviews for this Gig
4.9

(8)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.8
  • Value of delivery
    5
Sort By
Most relevant
  • R

    ryszard379

    PL

    Poland

    5

    Focused and committed delivery

    $600-$800

    Price

    3 months

    Duration

    Helpful?
    Yes
    No
  • R

    ryszard379

    PL

    Poland

    5

    All went according to the plan - great commitment and focus.

    $800-$1,000

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    aminesahal

    PL

    Poland

    5

    Exceptional work!

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C

    cheesestick249

    GB

    United Kingdom

    4.7

    Zakir is really talented and makes extra effort to understand any requirements that are provided to him. He also actively made suggestions and used expertise from his previous projects to enhance my requirements. Lovely working with him.

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • F

    fatehkhan2019

    GB

    United Kingdom

    5

    Good! Very polite and responsive on time

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

8 reviews for this Gig
4.9

(8)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.8
  • Value of delivery
    5
Sort By
Most relevant
  • R

    ryszard379

    PL

    Poland

    5

    Focused and committed delivery

    $600-$800

    Price

    3 months

    Duration

    Helpful?
    Yes
    No
  • R

    ryszard379

    PL

    Poland

    5

    All went according to the plan - great commitment and focus.

    $800-$1,000

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    aminesahal

    PL

    Poland

    5

    Exceptional work!

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C

    cheesestick249

    GB

    United Kingdom

    4.7

    Zakir is really talented and makes extra effort to understand any requirements that are provided to him. He also actively made suggestions and used expertise from his previous projects to enhance my requirements. Lovely working with him.

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • F

    fatehkhan2019

    GB

    United Kingdom

    5

    Good! Very polite and responsive on time

    $100-$200

    Price

    2 days

    Duration

    Helpful?
    Yes
    No

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