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Norway · Trondheim

API Testing Services Company in Trondheim

REST and backend API testing, Postman suites, API automation, payment API and API security checks. Delivered for Trondheim companies with 3.5–4.5 hours of daily overlap with Central European working hours.

SoftwareTrondheimAPI Testing Services

Quick answer

Who provides API testing services in Trondheim?

NNT Software provides API testing services for companies in Trondheim, Norway remotely from India. NNT Software tests REST and GraphQL APIs with Postman and code-based suites, covering authentication, validation, payment flows, performance and API security.

Key takeaways

  • API Testing Services for Trondheim, Norway.
  • Research and tech startups.
  • Delivered with 3.5–4.5 hours of daily overlap with Central European working hours; pricing as per your budget.
  • Languages: Norwegian.

API Testing Services in Trondheim, Norway: overview

In Trondheim, norway's seafood sector drives steady demand for API testing services. Research and tech startups.

REST and backend API testing, Postman suites, API automation, payment API and API security checks. Delivered remotely from India with 3.5–4.5 hours of daily overlap with Central European working hours.

Trondheim at a glance

Business districts

Most of the activity in Trondheim is concentrated in the city centre and Gløshaugen. We regularly support companies based in these areas.

Economy and key industries

Research and tech startups. These sectors drive most of the software demand we see in Trondheim.

Talent and universities

NTNU. Local teams often pair with our engineers in India to add capacity and specialist skills.

Connectivity and infrastructure

Trondheim Airport. We plan hosting, latency and integrations with this in mind.

Why Trondheim companies invest in software

With research and tech startups, businesses in Trondheim face growing pressure to digitise operations, serve customers online and integrate with partners. The most common requests we receive from Trondheim are API testing services.

Because Trondheim draws talent from NTNU, many companies here run lean in-house teams and use NNT Software to add product engineering, QA, DevOps or AI skills on demand — with delivery scheduled around CET working hours.

How we would approach a project in Trondheim

  • Start with the workflows that matter most to research and tech startups — usually postman and newman suites and contract testing.
  • Meet stakeholders in the city centre or online for a one-to-two-week discovery workshop.
  • Plan hosting and integrations around trondheim Airport and the CET working day.
  • Combine your local team — often hired from NTNU — with NNT engineers for design, development and QA.
  • Release in two-week sprints and review results with your Trondheim team every fortnight.

How Trondheim businesses use API testing services

Postman and Newman suites

Shared collections with environments and assertions your developers can run too. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

Contract testing

Consumer-driven checks that stop one team’s change from breaking another’s integration. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

Payment API testing

Gateway, webhook, refund and reconciliation scenarios including failure and retry cases. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

API performance

Response time and throughput under load for critical endpoints. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

API security checks

Authentication, authorisation, rate limits, injection and data-exposure testing against OWASP API risks. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

Functional API testing

Status codes, response schemas, business rules and data accuracy for every endpoint. Seafood companies in Trondheim usually prioritise this first, tracking progress on traceable volume and farmer payment time.

What api testing services includes for Trondheim clients

Postman and Newman suites

Shared collections with environments and assertions your developers can run too.

Contract testing

Consumer-driven checks that stop one team’s change from breaking another’s integration.

Payment API testing

Gateway, webhook, refund and reconciliation scenarios including failure and retry cases.

API performance

Response time and throughput under load for critical endpoints.

API security checks

Authentication, authorisation, rate limits, injection and data-exposure testing against OWASP API risks.

Functional API testing

Status codes, response schemas, business rules and data accuracy for every endpoint.

Hosting for Trondheim projects

For low latency in Trondheim and compliance with GDPR via EEA, we usually recommend Azure Norway East.

Localising API testing services for Trondheim

Business in Trondheim is mainly conducted in Norwegian. We build interfaces, notifications and documents ready for those languages, and plan releases around the CET working day.

API Testing Services pricing for Trondheim

Priced as per your requirements and budget, quoted in NOK or USD, after a free discovery call.

Working with a Trondheim team

We work with 3.5–4.5 hours of daily overlap with Central European working hours (CET). You get a named project manager, weekly demos and written status reports.

Next steps

Ready to discuss API testing services in Trondheim? Here is how to get started with NNT Software:

  • Share your goals, users, must-have features and timeline through the contact form, email or WhatsApp.
  • Join a free 30-minute discovery call with a solution architect — we sign an NDA first if you prefer.
  • Receive a written proposal within 48 hours: scope, milestones, team, timeline and fixed estimate.
  • Kick off with a discovery workshop and see working software in your first sprint demo.

Why choose N&T Software for API Testing Services in Trondheim

A technology partnership that feels structured, fast and dependable

We help businesses move from scattered tools and manual work to stable digital systems that are easier to manage, scale and improve over time. Our approach blends business understanding, practical execution and long-term support.

16+

Years of team experience

2,000+

Projects delivered

50+

In-house engineers

8

Own SaaS products

  1. 01

    Custom software aligned to your workflows

    Approval cycles, reporting and integrations designed around how your team actually works.

  2. 02

    A clear, predictable delivery process

    Discovery, fixed milestones, weekly demos and a shared backlog from kickoff to launch.

  3. 03

    Architecture built for growth

    Scalable, secure foundations ready for automation, AI, integrations and new markets.

  4. 04

    Long-term support after launch

    SLA-backed maintenance, monitoring and continuous improvement.

Frequently asked questions

Do you test REST and GraphQL APIs?

Yes — REST, GraphQL and SOAP, including internal microservice APIs and third-party integrations.

Can API tests run automatically?

Yes. We add them to your CI/CD pipeline so every build is checked before it is deployed.

Do you test payment APIs?

Yes, in sandbox mode: authorisation, capture, refunds, webhooks and reconciliation, including declined and timed-out cases.

API Testing Services in other Norway cities

Start your API testing services project in Trondheim

Share your idea and get a free consultation, a clear plan and a written estimate within 48 hours.