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Locations · Seattle, WA

Product development for Seattle, in your time zone.

Web applications, mobile apps, AI systems and performance marketing for Seattle organisations, delivered from Vancouver in the same Pacific Time hours. A working demo every week, WCAG 2.2 AA as standard, and every line of code owned by you.

Remote from Vancouver, on-site when useful Weekly working demos Reply within one business day

Agent running - queue empty

Flow 04

01

Trigger

Webhook

02

Enrich

Normalise

03

Decide

Policy

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Act

Resolve

Run log

> Matched 42 records

> Routed 7 exceptions to a human

> Closed 35 tickets automatically

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Auto-resolved today

6h

Engineer time saved daily

Seattle, in short

Yes.OlDevs works with Seattle and Washington organisations remotely from its Vancouver studio, and because both cities sit in Pacific Time our full working day matches yours, with on-site visits when a project benefits from them. We offer web app, web, full-stack, iOS and Android development, AI development and performance marketing.

Key facts

01Location
Seattle, Washington, United States
02Time zone
Pacific Time, the same as our studio
03Working hours overlap
Your 9:00–17:30 = our 9:00–17:30
04Privacy law
Washington My Health My Data Act (consumer health data, private right of action); no comprehensive consumer-privacy statute as of our last review
05Accessibility
ADA; 2024 Title II rule requires WCAG 2.1 AA for state and local government web content; Section 508 for federal work; we build to WCAG 2.2 AA
06Languages
English

Built for Washington

What Seattle projects need us to get right.

The local rules and realities we design for from the first call.

01

My Health My Data Act

Washington's My Health My Data Act covers consumer health data and carries a private right of action, so a Seattle app that touches wellness, fitness or health information needs explicit consent, a separate health-data notice and careful handling of location data. We design for it from day one.

MHMDA · Consumer health data · Consent

02

ADA across public and government sites

Public-facing Seattle sites carry ADA Title III litigation risk, and Washington state and local government web content must meet WCAG 2.1 AA under the 2024 Title II rule. Building to WCAG 2.2 AA is our default, and we test with screen readers and keyboard-only navigation before launch.

ADA · WCAG 2.2 AA · Title II

03

English copy, global-ready structure

Seattle clients ship in English, and many sell worldwide. We write clear English and separate every string, date, currency and unit into a localisation layer so new markets can be added without touching the codebase. EN/FR delivery is available for Canadian launches.

Localisation · Plain English

04

Hosting in US West regions

For Seattle organisations we deploy to US regions, usually US West on AWS, Azure or Google Cloud, in your own account. Backups, logs and third-party processors are documented so you can show exactly where data lives when a customer asks.

US West · Data residency · Client-owned

Sectors

Who we work with in Seattle.

Cloud and software

Seattle software companies ask for customer-facing web apps, internal tooling, API integrations and AI features that add value without adding risk. We work as an extension of your engineering team with the same code-review and testing discipline.

E-commerce

Online retailers need fast storefronts, order and inventory systems, mobile apps and marketing that pays for itself. We combine full-stack development with paid search, shopping campaigns and conversion optimisation so the store and the traffic grow together.

Biotech and global health

Research organisations and global health groups need secure data platforms, field data-collection apps that work offline, and ML models on complex datasets. We build around the applicable health-data rules and keep the science team in the loop weekly.

Maritime

Ports, shipping and fishing operators want vessel and cargo tracking dashboards, crew mobile apps and predictive maintenance models. We build for patchy connectivity at sea and for the operations office on shore, with one shared data model.

Process

Working with OlDevs from Seattle.

  1. Discover

    A video kickoff in Pacific Time, exactly when you work, where we map users, systems, MHMDA or other obligations, and success measures, then write the scope down.

  2. Design

    Prototypes and flows reviewed live on shared calls, with accessibility and consent designed into the screens. Sign-off at each stage keeps build moving without surprises.

  3. Build

    A working demo every week and a staging environment open to your whole team. Because our hours match yours, questions get answered the same morning, not the next day.

  4. Launch

    Accessibility, performance and security checks, deployment into your US cloud account, and handover. Seattle is close, so we come down for launch days and training sessions when useful.

  5. Grow

    Support, analytics, marketing and a feature roadmap after launch. You keep every repository, design and account, so future work can happen on your terms.

FAQ

Seattle — questions we hear first.

No. OlDevs has one studio, in Vancouver, British Columbia, and we serve Seattle remotely from there. Since both cities share Pacific Time, calls, demos and support fit your normal working day, and we travel to Seattle for kickoffs, workshops and launches when being present makes a difference.

Yes, and there is nothing to adjust. Seattle and our studio both run on Pacific Time, so your 9:00 to 17:30 is our 9:00 to 17:30. Every meeting, demo and support request happens inside a shared working day with the same start and finish.

We build around the rules that apply. As of our last review Washington has no comprehensive consumer-privacy statute, but the My Health My Data Act covers consumer health data with a private right of action. If your product touches health, wellness or related location data, we design consent, notices and data handling to satisfy it.

Yes. Seattle projects are deployed to US cloud regions, most often US West on AWS, Azure or Google Cloud, in an account your organisation controls. We record the region for every database, backup and log, and note where any third-party services process your data.

Web app and full-stack development for software and e-commerce companies, AI development including generative AI and computer vision, and mobile apps for field, retail and maritime use. Performance marketing, especially paid search, shopping and conversion optimisation, is common for retail head offices.

Request a quote and tell us about the product, the audience and the timeline. We reply within one business day, book a video call in shared Pacific Time hours, and return a written scope with a plan and quote. If a visit to Seattle would help the kickoff, we can arrange one.

Still have a question? Ask us when you request a quote

Let’s connect

Tell us about your Seattle project.

We’ll reply within one business day, in your working hours, with next steps and a tailored quote — no obligation.

We’ll only use your details to prepare your quote. No lists, no spam.

Call us Request a quote