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API and Third Party Integrations

Seamless integrations. Connected systems. Performance that flows.

  • Support and Hosting
  • Functional Specification
  • Project Scoping
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Value-focused Approach

Connecting Systems for Smarter Performance

Modern businesses depend on connected systems. We design, build and maintain integrations that keep your data consistent, your teams aligned and your software working as one.

API Development

We design and build APIs that extend your software’s reach. Our APIs enable partners, clients and internal teams to integrate quickly, securely, and at scale.

3rd Party Integration

From finance and CRM tools to logistics and analytics platforms, we integrate external APIs into your systems to unify data, reduce manual work and improve accuracy.

Secure Data Transfer

Every connection we build follows strict security and authentication protocols. We safeguard sensitive data with encryption, access control, and continuous monitoring.

Monitoring and Support

Our work doesn’t stop at delivery. We monitor API performance, manage updates and maintain compatibility as your systems and third-party providers evolve.

"The platform allowed clients and members to have a seamless experience when signing up. We are very satisfied with the work Vivato have done and grateful for the platform they have built."

The Simon Communities of Ireland

Common Questions

Straight Answers To Key Concerns

Every project raises the same core questions: cost, fit, speed, and impact. We’ve built our approach to resolve them upfront so that you can commit with confidence.

We start with a fixed discovery to nail scope, then prioritise a must-have roadmap. You get transparent estimates, sprint burn reports and a clear change process, so there are no surprises. By focusing on automation, scalability, and eliminating inefficiencies, the long-term savings often outweigh initial costs.

You get a usable first release early in the project, then frequent incremental updates. Time to first value is the priority, with later sprints adding depth once the core is live. Your first release could be up and running in as little as 3 months.

Our business analysts run structured workshops and turn requirements into user stories and acceptance criteria. Early prototypes and regular demos ensure we build the right thing, not just the first thing asked for.

You get a named delivery lead, a UK based team across London, Sheffield and Hull, and updates for plans, risks, and progress. You see working software in regular show-and-tell sessions that will answer any questions from the team and yourself.

We work with you to figure out current effort, error rates, and task times, then track improvements against those metrics. You can receive a simple business case pack with costs, benefits and payback assumptions you can share with your board members.

Choose a support plan that fits your risk and uptime needs. Options include helpdesk, proactive monitoring, scheduled updates and agreed SLAs. You also get documentation and handover as standard.

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Featured Solution

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Delivery Planning

Return on Investment

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We bring structure and rigour to every project. With more than 100 successful projects delivered, we’re trusted to create scalable, reliable solutions that drive measurable business impact.

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Measurable Return on Investment

We work with you to figure out current effort, error rates, and task times, then track improvements against those metrics.

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First Value Fast

Our agile approach means you see working software early. We focus on getting tangible value into your hands within weeks, then refine and scale to full delivery.

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Support For The Long Term

Your software should continue delivering value year after year. We provide ongoing support, hosting, and optimisation so your investment continues to pay back.

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Backed By Real Results

With over 100 projects delivered across a host of sectors, we have the track record to prove our capability. Clients trust us to deliver measurable business impact.

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The Team

Building With Confidence

Our dedicated .NET specialists combine deep technical expertise with real-world experience to deliver secure, reliable, and scalable software solutions.

APIs and Integrations That Power Modern Business

In a connected world, your software is only as strong as the systems it communicates with. Vivato designs and maintains APIs and third-party integrations that bring your platforms together, creating faster processes and more intelligent data flows.

We build APIs for your own software products, allowing customers, partners and internal teams to integrate directly with your system. At the same time, we can connect your applications to trusted third-party platforms like Microsoft 365, Salesforce, HubSpot, Xero, Stripe, or custom-built APIs developed by your suppliers.

Our approach ensures every connection is secure, efficient and built to perform at scale. Whether you’re exposing functionality to external users or consuming data from another source, we make integrations seamless and reliable.

End-to-End API Development

When developing APIs, we take responsibility for every stage; from design and documentation to deployment and long-term management. We follow modern standards (RESTful design, OpenAPI specifications, OAuth authentication) to ensure interoperability and scalability.

We work closely with your technical teams to define clear access rules, rate limits and usage monitoring. The result is a stable, well-documented API that allows other systems to connect safely and efficiently.

Integrations That Unlock Efficiency

We can also connect your systems to third-party APIs, enabling automation and better visibility across your business. By integrating tools for communication, reporting, payments or logistics, we eliminate duplicate data and speed up your operations. Get a single source of truth for your business data, rather than having to rely on emailing spreadsheets or copying over information.

Our team manages every detail: mapping data, configuring authentication, handling error recovery and ensuring each integration remains robust over time.

This approach lets you use best-in-class software without fragmenting your operations or losing control of your data.

Secure and Future-Proof Connectivity

Security is central to every connection we build. We apply encryption, token-based authentication and regular auditing to protect your data in transit and at rest.

We also plan for change. APIs and platforms evolve quickly, so our managed service includes regular checks and updates to maintain compatibility and prevent outages.

We aim to build partnerships rather that fire and forget solutions. Vivato will be available to make changes to your systems as your requirements or 3rd party suppliers change. We are just a call away should you need to make a change or request support.

Why Businesses Choose Vivato

  • UK-based integration and API specialists
  • End-to-end API design, build and management
  • Proven experience with major third-party platforms
  • Secure, scalable architecture for enterprise systems
  • Continuous monitoring and support post-launch
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Get In Touch

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Give us a call, email or complete the form. We'll get in contact for an initial free consultation to discuss your project in-depth.