App Development Company for Seattle Businesses
Cloud-literate engineering for the city that built the cloud — senior India-based teams from about USD 20/hr, live on your Pacific mornings, US contracts through Kirkland, WA.
Get a free quoteYour app development partner in Seattle
Seattle is the only city where 'the cloud' is a physical place — AWS towers downtown, Azure across the lake in Redmond, and tens of thousands of engineers who've shipped inside both. That makes it a hard market for outside firms to bluff, which suits us fine. GTS Infosoft builds cloud platforms, e-commerce systems and mobile apps for Seattle companies from our studio in India, at rates starting around USD 20 an hour.
One honest local detail: our US contracts and coordination already run through Kirkland, Washington — twenty minutes across Lake Washington from downtown Seattle. The engineering happens in India, and we've never pretended otherwise. Our senior team works an early shift that lands on your Pacific morning, giving you roughly three hours of live overlap for standups, demos and the quick can-you-jump-on-a-call moments.
Sixteen years, 250-plus apps, 100-plus clients, ISO 9001:2015 certification — that's the record. Seattle buyers ask sharper technical questions than most, and we like that. Bring your architecture diagram, your AWS bill, your half-built Flutter app. We'll tell you exactly what we'd do with it, what it costs, and how long it takes. No local markup, no theater.
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ISO 9001:2015 Certified
ISO 9001:2015 CertifiedWorking with GTS from Seattle
Our early shift overlaps your Pacific morning, so standups and decisions happen live — not on an overnight delay.
| Your timezone | Pacific Time (PT) · GMT−8 (−7 in DST) |
|---|---|
| Live overlap window | ≈ 8:00–11:00 AM PT, every working day |
| Daily live overlap | ≈ 3 hours |
| Typical local build rate | USD 120–250 / hr (local agencies) |
| GTS senior rate | from USD 20 / hr |
| Indicative saving | up to ~90% vs a local shop |
Rates are indicative and vary with scope, seniority and contract length. Ask us for a fixed quote on your build.
What We Build for Seattle Companies
Cloud-native platforms
SaaS products and internal systems built for AWS and Azure from the first commit — the two platforms your own engineers grew up on.
E-commerce and marketplaces
storefronts, marketplace backends, subscription billing and fulfillment integrations for retail brands that live or die by conversion.
Mobile apps
native iOS and Android in Swift and Kotlin, plus Flutter and React Native when one codebase makes better business sense.
AI and ML features
chatbots, document intelligence, recommendation engines and RAG pipelines on Python and OpenAI — shipped to production, not demoed once.
Dashboards and internal tools
ops consoles, analytics views and workflow tools that retire the spreadsheet nobody admits the business runs on.
Why Seattle Teams Work With GTS
A real US touchpoint
contracts, invoicing and coordination go through Kirkland, WA — US paperwork and US business terms, with engineering honestly offshore.
Pacific-morning overlap
our early India shift gives you about three live hours every morning — enough for standups, code reviews and same-day decisions.
Rates that survive scrutiny
senior engineering from around USD 20 an hour, in a metro where Amazon and Microsoft have bid local salaries past USD 200K.
Teams that stay put
the architects who scope your build are the ones who ship it, with ISO 9001:2015 process behind them — no quiet swap to juniors.
Industries We Know in Seattle
E-commerce and retail tech
Seattle wrote the modern e-commerce playbook and its retail brands expect that bar — we build storefronts, inventory systems and delivery tracking to meet it.
Gaming
the Seattle–Bellevue–Redmond corridor is one of gaming's densest — we build companion apps, player dashboards, backend services and LiveOps tooling around your titles.
Healthtech
a region anchored by Fred Hutch and Providence generates constant demand for patient portals, scheduling tools and research dashboards with privacy designed in early.
Climate tech
the Pacific Northwest's clean-energy startups run on monitoring dashboards, IoT data platforms and reporting tools their grants require — patterns we build often.
Aerospace and manufacturing
Boeing's supplier web stretches across the Sound, and much of it runs on scheduling, quality-tracking and inventory software a decade past its prime. We modernize it.
How We Work Across Time Zones
Live Pacific mornings
our team's early shift runs into your 8–11 am window, so daily standups happen in real time and blockers get cleared before lunch.
Written by default
every decision, estimate and status update lands in writing — Slack, shared boards, weekly summaries — so your afternoon never stalls waiting on a reply from India.
US-hours paperwork
contracts, NDAs and invoices route through Kirkland, WA on US business terms, signed without a twelve-hour lag.
Demos on your calendar
sprint reviews are booked for Pacific mornings and run on working software, not slide decks.
Frequently Asked Questions
Do you have an office in Seattle?
No Seattle office. Engineering is done from our studio in India, and US contracts and coordination run through Kirkland, Washington — right across Lake Washington. We're an offshore firm with a genuine local touchpoint, and we're plain about which part is which.
Can you build inside our AWS or Azure account?
Yes, and we prefer it. Your cloud account, your billing, your access controls — we work under roles you grant, and you keep every credential. Most Seattle clients already run serious infrastructure, so we fit into yours rather than dragging you onto ours.
Our engineers came out of Amazon and Microsoft. Will yours keep up?
Put them on the scoping call and let them grill us — architecture, trade-offs, cost estimates, failure modes. The people answering are the same senior engineers who'll write your code. That call has won us more skeptical clients than any pitch deck.
How does your pricing compare to hiring locally in Seattle?
Senior Seattle engineers routinely cost USD 180–250K a year before stock. Our senior teams start around USD 20 an hour, quoted itemized, with no recruiter fee and no four-month hiring cycle. Same code-review standards, very different burn rate.
How much of the workday overlaps with Pacific Time?
Roughly three hours every morning. Our senior staff work an early India shift that covers your 8–11 am window for standups, demos and decisions, and everything else is documented in writing so your afternoon never blocks on us.
What clients say
“Excellent team work. Very nice to work with this team.”
“Navratan and his team made the app exactly as we wanted/hoped and were great about making any changes we requested along the way. It really looks perfect and we couldn't be happier!”
Build your app with a Pacific-aligned team
Tell us what you're building and we'll send back a free quote — scope, timeline and cost, no obligation.
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