Our expertise in API and integration technologies enables businesses to connect disparate systems and services effortlessly, from communication and payment services to cloud messaging and security authentication. We can help you enhance organizational efficiency and elevate customer experiences.

Technologies we use

Explore the technologies powering our API and integration services, tailored to your business goals—from improving customer communication to securing applications, our team guides you from planning to implementation.


  • Security with OAuth and OpenID Providers
  • SendGrid Email service
  • Twilio SMS service
  • Google ReCaptcha
  • Firebase Cloud Messaging service
  • Braintree payments
  • Quaderno taxation service
  • Stripe payments
  • PayPal payments
  • BankID login
  • Active Directory (LDAP)
  • IoT devices integrations
  • Payment terminal device integrations
  • Edge computing device integrations
  • ...and many more industry-specific and cloud integrations

How to select the right Integration
technologies for your project?

Choosing the appropriate API and integration technologies is vital for ensuring seamless
functionality across your business operations. Here are essential factors to consider when
making your selection:


Business Needs and Objectives

Identify the specific needs and goals of your project—whether enhancing communication, facilitating payments, or ensuring security—to guide your technology choice.

Reliability and Support

Opt for technologies backed by reliable support and a strong track record of uptime. Consistent and dependable solutions are crucial for maintaining business continuity.

Compatibility and Integration Ease

Look for technologies that easily integrate with your existing systems. Seamless integration minimizes disruption and accelerates deployment.

Cost Efficiency

Consider the total cost of ownership, including setup, maintenance, and operational costs. Cost-effective solutions that don't compromise on quality or functionality provide the best value.

Security and Compliance

Ensure the technologies adhere to the highest security standards and comply with relevant regulations. This is especially critical in sectors like healthcare and finance.

Vendor Reputation and Support

Research vendors' reputations and the support they offer. Strong vendor support ensures you can quickly resolve issues and keep your systems running smoothly.

Scalability and Flexibility

Choose technologies that can grow with your business. Scalable and flexible solutions accommodate expanding needs without requiring a complete overhaul.

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.