Abrevon

Partner

Your permanent engineering department.

Abrevon partners with established Caribbean and US businesses to design, build, and maintain the systems that run their operations — with no handoffs and no end date.

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The problem

Most engineering relationships end too early.

01

Agencies that disappear after launch.

The system ships. The team moves on. Three months later, a dependency breaks and there is nobody who understands what was built. The organisation inherits a system it cannot maintain, change, or trust.
02

Inherited systems nobody fully understands.

Every new team has to re-learn the system before they can change it. The documentation is wrong. The original decisions are undocumented. Structural choices that made sense at the time are now load-bearing walls nobody knew existed.
03

Hourly billing with no visibility into what is being built.

The invoice arrives. The work described does not map to what was agreed. The scope has shifted, but nobody said so in writing. Costs accumulate without accountability.
04

Technology that does not talk to operations.

The booking system does not update the CRM. The store does not trigger the fulfilment flow. Everything is connected manually, by a person. Every manual step is a risk, a delay, and an eventual failure point.
05

Structural debt that accumulates every year.

Shortcuts taken under time pressure become permanent. New features are built on unstable ground. The cost of change rises until change is not worth attempting. That is not a business constraint — it is an engineering failure.

What you get

Engineering ownership. Not project delivery.

Not features. A change in how your technology is owned and operated. Abrevon is accountable for the system it builds — permanently.

Permanent engineering ownership.
Abrevon retains responsibility for the systems it builds. One accountable team for architecture decisions, dependency management, and evolution planning.
Architecture-first approach.
Before a line of code is written, we produce a specification that documents structure, data flow, integration points, and known constraints. The document is authoritative.
Fixed-fee engagements scoped upfront.
Every engagement is priced before work begins. The price does not change unless the scope changes — and scope changes require a separate agreement.
Full-stack capability.
CMS, identity, commerce, bookings, automation, integrations. Each module designed as part of the whole — not bolted on after the fact.
Dependency management, monitoring, incident response.
Post-launch responsibility is part of every engagement. Dependencies managed. Compatibility maintained. Incidents handled before you notice them.
A single point of accountability.
Not a rotating cast of contractors. Not a project manager between you and the engineers. One team that owns the system and can be held to it.

How it works

Six phases. No surprises.

  1. 01

    Discovery call

    We understand the business, the existing systems, and the goals. No assumptions are made before this conversation happens.

  2. 02

    Architecture review

    We map the right system shape before scoping. Existing systems are audited. Structural debt is documented and reviewed with your team.

  3. 03

    Scoping document

    A full specification, timeline, and fixed fee — delivered in writing. The engagement does not begin until the document is signed.

  4. 04

    Build

    Engineering-led delivery with structured checkpoints. Deviations from the specification are flagged and agreed — not absorbed silently.

  5. 05

    Launch

    Deployed, monitored, and handed to the partnership phase. Launch is the beginning of ongoing ownership, not the end of the relationship.

  6. 06

    Ongoing ownership

    Abrevon retains the system, manages dependencies, responds to incidents, and plans evolution. Ownership does not end at handover.

Client workspace

Full visibility. Always.

Every Partner client has a dedicated workspace at client.abrevon.com. Project status, system health, change requests, billing, and direct contact with your Abrevon team — in one place. No email chains.

Evolution reviews

Most systems decay because nobody is watching them grow.

Software does not stay still. Organisations change. New requirements surface. Integrations shift. Data models grow. A system that was right at launch may not be right eighteen months later.

Most companies discover this when something breaks. Abrevon prevents it by reviewing every system at regular intervals — before it becomes a problem.

What it is.

A structured biannual review of the entire system. Scheduled, documented, and conducted with the client.

What it covers.

System performance, technical debt identified, upcoming business needs, recommended changes for the next period.

What it produces.

A written report and a proposed roadmap. Not a slide deck — a document you can act on.

Why it matters.

Evolution is planned work, funded separately from maintenance. Treating it as distinct work keeps the system honest.

Engagement tiers

Scoped before work begins.

A fixed fee, defined upfront. The tier determines the scope of the build — not the level of ownership afterwards. Not sure which fits? Book a call — we will tell you.

Starting from

$15,000/year

Build fee included in the first year. Annual retainer set after architecture review — based on your system's complexity and ownership requirements.

Book an architecture conversationSee full pricing and FAQ
  • Architecture specification before any work begins
  • Fixed-fee build scoped to your system
  • Ongoing engineering ownership
  • Dependency management and security updates
  • System monitoring
  • Incident response
  • Evolution reviews — cadence agreed at scoping
  • Single point of accountability