Services

Systems design and integration from the Plymouth waterfront

GBD SOUTHWEST LIMITED builds and operates the software systems that keep coasts measurable, harbours efficient and crews safe. Below we describe the six core disciplines we offer, the process that shapes every engagement and how you can begin.

Core disciplines

Each service stands alone, yet together they form one continuous digital waterline. Read them as stages you can commission separately or as an integrated programme.

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Coastal Systems Architecture

Great systems begin as clear architecture. We start by mapping your current tools, teams and data flows, then produce a target design that balances resilience, cost and realistic timelines. We produce the governing patterns: message contracts, access tiers, naming conventions, capacity estimates and a change strategy that protects live operations. The design is written down plainly so every stakeholder, from the harbour master to the newest developer, reads the same intent. Small pilot systems are built first to prove risk, and only proven architecture is given to the wider build. The result is a foundation you can grow into for a decade, not a patch you replace next season.

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Marine Data Platform Integration

Coastal decisions are only as good as the data they sit on, and marine data arrives in countless dialects. Buoys speak one protocol, shore gauges another, radar systems a third and your enterprise software something else again. We design an integration platform that ingests each source, normalises it into a shared model and publishes one trustworthy record to every consuming system. We handle transport security, clock synchronisation, duplicate suppression and gap detection so that when a value is missing you know it immediately. By the close of a platform project your analysts stop chasing mismatched figures and start reading a single, audited channel of truth about the water outside.

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Custom Harbour Analytics Development

Modern ports survive on insight. We develop tailored harbour analytics that turn data into operational judgement: a live occupancy board for berths, dwell forecasting for anchorages, throughput scoring for cargo streams and water-quality histories for coastal managers. Rather than forcing your questions into an off the shelf dashboard, we shape every view around your own decisions and your own vocabulary. Reports are legible at a glance on the wall and drillable in detail on a screen. Because the models are built with your domain experts, the numbers earn the trust of the people who act on them through the working day and through the night watches.

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Tidal Telemetry Pipelines

The tide never waits and neither should your telemetry. We build high frequency pipelines that carry readings from coastal and offshore instruments, clean them against known bad-value patterns and deliver them onward with stable latency. Every hop is logged, every transformation is versioned and the source of any alarm can be traced in seconds. Where instruments are intermittent we add local buffering so a lapsed radio link never becomes a lost dataset. We join the pipeline onward to your analytics, alerting and forecasting services, giving shore operations a live and reliable picture of the sea state that shapes their every berthing decision.

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Safety and Compliance Engineering

A dependable station is one that can answer for itself. We engineer safety and compliance into systems from the inside out: role based access, unbroken audit trails, defined retention, reproducible backups and tested recovery runbooks. Where your operation must satisfy professional, scientific or maritime rules we map requirements to controls and prove them in evidence. We keep the register current as standards move. The outcome is a system your safety officers can defend, your insurers can rely on and your engineers can operate without guesswork during an audit or an incident.

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Managed Operations and Support

Software needs tending after the launch party. Our managed operations desk keeps watch over your platforms day in and day out: applying patches, tending capacity, tuning queries and resolving incidents against written service levels. You receive calm, named engineers rather than a queue of strangers. We maintain the knowledge base so that any responder understands your system before touching it. Preventive checks catch drift before it becomes a fault, and our monthly summaries keep your leadership honest about health, cost and risk. Like a lighthouse keeper, we are there through the quiet and the storm alike.

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A trusted delivery process

From first survey to steady operations

Every substantial engagement follows the same disciplined voyage so you always know the next head mark.

1° Reconnaissance

We walk your operation, interview your teams and map what exists today: people, tools, data and the rules you answer to.

2° Design and plan

We produce an architecture, an evidence-backed estimate and a staged roadmap ordered so that early results reduce the biggest risks.

3° Build and integrate

Small working slices are delivered, measured and reviewed against live feedback rather than unfolded in one giant release.

4° Prove and harden

Before handover we stress test, document, and replay failures until recovery is calm and the evidence trail is complete.

5° Operate and evolve

For clients who want us to stay, our managed service takes the helm while we keep improving the system with you.

Ready to begin your integration

Bring us a problem at any stage, from a rough sketch of an idea to an ageing platform in need of renewal. We will give you an honest read of the work and a clear path forward.

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