OpenAI Select PartnerSeattle · Pacific Time
Mobile App and Software Development Company for Seattle Businesses
Seattle is home to cloud, ecommerce and logistics talent, and many founders who have left large tech companies to start their own. We build SaaS products, mobile apps and AI features for Seattle teams, led by our founder from the first call.
Right now
Seattle and India
Apps and software we build for Seattle businesses
Cloud-native SaaS
Multi-tenant products on AWS or Azure with usage billing and SSO.
Ecommerce and marketplace apps
Shopping, seller and fulfilment tools for online brands.
Logistics and fleet software
Dispatch, tracking and warehouse apps with live maps.
AI features and agents
Assistants and agents that work inside your product and tools.
Health and care tools
Booking, telehealth and care coordination apps.
Gaming and fan apps
Community, fantasy and fan engagement apps.
Services for Seattle companies
How we work with Seattle teams
Seattle founders often have strong engineering instincts and want a partner who works the same way: clear architecture, cloud costs under control and code they can take over. We agree the architecture in the PRD, set up AWS or Azure properly from the start and keep everything in your accounts.
Working hours with Seattle
India is 12.5 to 13.5 hours ahead of Seattle. We agree a fixed daily slot, usually your late afternoon, which is our early morning, and you wake up to written updates and progress made overnight.
Industries we build for in Seattle
Built for USA rules and users
HIPAA for health products
If your app handles protected health information, we design for HIPAA safeguards: access control, audit logs, encryption and hosting with providers that sign a business associate agreement.
SOC 2 readiness
B2B buyers often ask for SOC 2. We build with the controls auditors look for, such as role-based access, change history and monitored infrastructure, so your audit is easier.
State privacy laws
California’s CCPA and similar state laws give users rights over their data. We build consent, data export and deletion into the product from the start.
Accessibility
We design to WCAG 2.1 AA so your product works for everyone and stands up to accessibility review.
Payments we integrate: Card payments and subscriptions through Stripe, Apple Pay and Google Pay in the apps, and ACH bank payments for B2B invoicing.
We design for these requirements and support your review; your legal and compliance advisers confirm what applies to your business.
How an engagement works
- 01
Scope
A free strategy call, then a clear proposal with scope and priorities.
- 02
Plan
A PRD and, where useful, a clickable prototype before building starts.
- 03
Build
An in-house team builds in stages, with demos along the way.
- 04
Launch and improve
Release, then keep improving with the people who built it.
Questions from Seattle companies
Do you build software for companies in Seattle?
Yes. Creuto builds mobile apps, web platforms, custom software and AI products for startups and enterprises in Seattle, working remotely with calls planned around Pacific Time.
Do you build on AWS and Azure?
Yes. We set up environments, CI/CD, monitoring and cost controls on AWS, Azure or Google Cloud, in your own accounts.
Can your team work with our in-house engineers?
Yes. We can build the whole product or add developers to your team who work in your repositories and processes.
How do we handle the time difference?
A fixed daily overlap, written updates every day and demos at every milestone, so decisions never wait.
How do Seattle projects start?
Book a free 30-minute call with Nihar Ranjan Rout. If we are a good fit, you receive a written proposal within 24 hours, then a PRD and the first milestone.
Free quote within 24 hours
Building something in Seattle?
Tell me what you want to build. The first call is free, and we will pick a time that suits Pacific Time.
Prefer to talk now? Call +91 76088 44995