We build software that works from the reef
to the cloud.

Ethos Dive Software is a focused studio engineering dive-industry software, custom SaaS platforms, and modern websites. Three disciplines, one team, shipped fast and built to last.

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Built in-house
1-on-1
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Full-stack engineering
Modern web & SaaS stack
Dive-industry domain expertise
Ship-ready, tested delivery
What we build

Three disciplines, one team

Ethos Dive Software brings engineering rigor to every project — whether it's dive-industry software, a custom SaaS platform, or a marketing website that needs to convert. Same standards, same team, end to end.

01 / Dive Software

Software for the dive industry

Scheduling, certification management, dive logs, equipment tracking, and trip operations — purpose-built software for dive shops, instructors, charters, and dive operators.

  • Dive shop & charter operations
  • Diver logging & certification wallets
  • Equipment, gas & maintenance tracking
  • Trip planning & marine compliance
02 / SaaS & Web Apps

Custom SaaS & web applications

Multi-tenant SaaS platforms, internal tools, customer portals, and APIs. We architect for scale, security, and a clean UX that your users will actually enjoy using.

  • Multi-tenant SaaS platforms
  • Internal tools & admin dashboards
  • Customer portals & REST/GraphQL APIs
  • Auth, billing, and integrations
03 / Websites

Modern websites that convert

Marketing sites, landing pages, and brand platforms engineered for speed, SEO, and conversion. Clean design, semantic code, zero bloat — built to rank and to load fast.

  • Marketing sites & landing pages
  • CMS-driven content platforms
  • Performance & SEO optimization
  • Brand systems & design kits
How we work

A clear path from idea to launch

Every engagement follows the same disciplined rhythm — no black boxes, no surprise invoices. You always know what's being built, why, and what's next.

01

Discover

We dig into your business, your users, and the problem worth solving. Outcome: a tight scope, clear success metrics, and a roadmap.

02

Design

Wireframes, flows, and visual systems. You see and approve the shape of the product before a single line of production code is written.

03

Build

Iterative development in short cycles. Working software delivered continuously, not a big-bang reveal three months late.

04

Ship & support

Launch, measure, iterate. We stay on after release to support, tune, and extend — most partnerships are long-term, not one-and-done.

Capability

Built on a modern stack

We pick boring, reliable technology over hype. Here's the toolbox we reach for — chosen because it ships, scales, and stays maintainable for years.

Frontend

ReactNext.jsVue TypeScriptTailwindHTML/CSS

Accessible, fast, content-first interfaces. Mobile-first, keyboard-navigable, Core Web Vitals in the green.

Backend

Node.jsPythonFastAPI PostgreSQLRedisRESTGraphQL

Typed, tested APIs. Pragmatic data modeling. Built for the load you'll actually have, with room to grow.

Infrastructure

DockerCloudflareLinux CI/CDNginxVPS

Self-hosted or cloud — your call. We deploy cleanly, monitor what matters, and document everything we touch.

Dive domain

PADI/SSI flowsDive loggingCert wallets Shop opsMarine compliance

We know the dive industry — its workflows, regulations, and the operational pain points worth solving with software.

The studio

A focused studio, not a body shop

Ethos Dive Software is a small, deliberate software studio. You work directly with the people building your product — no account managers, no offshore hand-offs, no junior developers learning on your dime.

We take on a limited number of projects at a time so every engagement gets real attention. The dive industry is our home base, but we ship SaaS and websites for clients across plenty of other sectors too.

Direct line to the engineer building it
Fixed-scope or retainer — your choice
Long-term partnerships, not one-off gigs
You own all the code, always
Work with us
Start a project

Let's build something.

Tell us what you're working on. We reply to every serious inquiry within one business day — usually faster.

Project inquiries
owner@ethosdivesoftware.com
Response time
Within 1 business day
Working hours
Mon–Fri · Remote, worldwide