Powering the core of web applications with unparalleled efficiency. Our expertise in Backend Technologies, including ASP.NET MVC, SignalR, and NHibernate, ensures your applications are robust, secure, and scalable, ready to meet the demands of your business.

Technologies we use

Browse through the cutting edge technologies we use for our backend services and choose the one that fits your needs and business requirements. Our team will guide you through the process from start to finish.


  • ASP.NET Core Web API
  • ASP.NET Core SignalR
  • ASP.NET Core Razor Pages
  • ASP.NET Core MVC
  • ASP.NET Core gRPC

Data stores:

  • PostgreSQL
  • SQL Server
  • SQLite
  • Redis
  • RabbitMQ
  • Amazon S3
  • Azure Blob Storage


  • Swagger (OpenAPI)
  • OpenIddict (OAuth/OpenID)
  • Hangfire
  • Polly
  • MassTransit
  • Entity Framework
  • Marten
  • Dapper
  • NHibernate
  • SqlKata
  • StackExchange.Redis
  • FluentValidation
  • Flurl
  • Orchard Core
  • DbUp
  • Serilog
  • MailKit

How to choose the right backend
technology for your app?

Choosing the right backend technology is crucial for the success and scalability of your app.
It determines how your app will perform, scale, and evolve over time. Here are key
considerations to guide you in selecting the appropriate backend technology:


Project Requirements and Complexity

Begin by outlining the specific needs of your app. Consider the type of application you're building, its complexity, the expected load, and the real-time data processing requirements.

Security Features

Security is paramount, especially for applications handling sensitive data. Evaluate the built-in security features of the backend technologies, their known vulnerabilities, and how they are addressed by the community or vendors.

Technology Scalability & Performance

Your chosen technology should be able to handle growth in terms of users, data, and transaction volumes without significant rework. Research how well different backend technologies scale and their performance benchmarks under various conditions.

Compatibility with Other Technologies

Ensure the backend technology is compatible with the other components of your tech stack, including the frontend technologies, database systems, and any third-party services or APIs you plan to integrate.

Development Speed and Ecosystem

Some technologies offer faster development cycles due to their frameworks, libraries, and tools that simplify common tasks. Consider the ecosystem surrounding the technology, including community support, availability of talent, and the richness of resources and libraries.

Cost Considerations

Finally, consider the total cost of ownership, including licensing fees (if any), development costs, hosting expenses, and maintenance. Open-source technologies might reduce upfront costs but consider the expertise required and the potential need for commercial support.

Long-term Maintenance and Support

The technology you choose should be well-supported and regularly updated. Look into the community and vendor support for the technology, its update history, and the availability of developers skilled in the technology.

Why clients trust HASELT

When it comes to making business choices, the “why” is
equally as important as the “how”. See why you should choose
our team to help you perfect your ideas.

  • /01

    Expert Guidance for Your Journey

    We simplify the complex world of digital transformation,
    offering insights that turn your big idea into a tangible

  • /02

    Agile Collaboration,
    Transparent Outcomes

    You're always in the loop with us. Our agile
    methodologies make sure flexibility and transparency
    guide the project from day one.

  • /03

    Strategic Partners in Your
    Digital Journey

    We offer more than technical skills; we're your partners
    in strategy, committed to understanding you and your

  • /04

    Passion-Fueled Results

    Your success is our success; we infuse every project
    with passion and expertise toensure it doesn't just
    launch—it excels.

We'd love to hear about you and your
business challenges

Even if you’re not sure what your next step is.