Integration & Engineering Services

API & Third-Party Integration

Connect your systems and third-party services so data flows automatically and nothing is re-keyed.

from £3,000 Depends on systems and complexity.

The problem

Sound familiar?

Disconnected systems mean staff re-key the same data, reports never reconcile, and tools that should work together don’t. Every integration that doesn’t exist is a manual process someone is doing by hand.

The Webosum approach

What you actually get

We connect your systems and third-party services — payments, CRMs, ERPs, marketing, logistics and more — with robust, monitored integrations so data flows automatically and reliably. Less manual work, fewer errors, systems that finally cooperate.

Capabilities

What’s included

Any API, any direction

We integrate with payment, CRM, ERP, marketing, logistics and bespoke APIs.

Robust & monitored

Error handling, retries and monitoring so integrations don’t silently fail.

Two-way sync

Keep data consistent across systems automatically.

Custom middleware

When tools don’t fit, we build the connective layer you own.

Who it’s for

This is a strong fit if…

  • Businesses re-keying data between tools
  • Teams whose systems don’t reconcile
  • Companies adding a new tool to the stack
Discuss your project
For the technical evaluator

How we build it

  • REST/GraphQL & webhooks
  • OAuth & secure auth
  • Queues & retries
  • Monitoring & alerting

Built on robust, deployable-anywhere foundations — and handed over to you, fully documented.

How we work

A clear path, every time

1

Discovery

We define the business outcome, map your real workflows and scope the work in a fixed-fee sprint — so you start with clarity, not a blank cheque.

2

Design & Architecture

We design the experience and the system: UX, data model and architecture, reviewed with you before a line of production code is written.

3

Build & Iterate

Senior engineers build in short, visible increments. You see working software early and steer it — no big-bang surprises.

4

Launch & Support

We ship, hand over full ownership and documentation, then stay on through a Care Plan to monitor, maintain and keep improving it.

Proof

A result like this

−70% manual admin
Travel

Northwind Travel

A mid-sized travel operator drowning in manual itinerary admin — replaced with a self-service portal and automated supplier flow.

Illustrative example Read the story
70%
Less manual admin
40%
Fewer support calls
3x
Faster itinerary turnaround

A mid-sized travel operator drowning in manual itinerary admin — replaced with a self-service portal and automated supplier flow.

Read the full story
Questions

Good to know

We find a route — official APIs, webhooks, file/data exchange or custom middleware — and tell you honestly what’s feasible.
With retries, error handling, logging and alerting so problems surface and self-heal where possible.

Let’s scope your api & third-party integration.

Tell us the outcome you need. We reply within one business day with clear, honest next steps — no obligation.

No obligation You own everything we build Senior engineers, UK-based
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