5207418 LLC · Software Studio
We build websites
— end to end.
From a single landing page to a fully custom platform with AI woven through it. We design, build, and ship the systems that run your business — and the automations that handle the busywork while you sleep.
Selected work
Products we've designed, built, and launched
A studio is only as good as what it ships. These are live products we took from blank page to production — several with real AI doing real work.
Yoga At The Park
A booking marketplace for outdoor yoga — class scheduling, Stripe Connect payouts to instructors and studios, and automated park-permit compliance baked right in.
InstaGovOps
An AI-powered government contracting platform — connect SAM.gov and Grants.gov, auto-generate full proposals, and submit to agency portals in one click.
Oakstead Academy
A complete AI-powered K-12 homeschool platform — 24/7 AI tutoring, 436+ topics, and real-time FERPA-compliant official transcripts.
oaksteadacademy.com
FundFly
AI-powered grant and funding discovery that matches nonprofits and founders to the money they actually qualify for.
fundfly.app
iRatedYou
Rate anything, anyone, anywhere — a local-reviews community with categories, geo-search, and a patent-pending AI mediation API.
iratedyou.com
One Source Advisors
A credibility-first site for a petroleum brokering, fuel logistics, and C-store consulting firm — clear services and an easy path to get in touch.
onesourceadvisorsllc.comCustom websites
A custom website for any business, in any sector
Restaurant or law firm, contractor or clinic, startup or storefront — we design and build sites tailored to how your industry actually wins customers. No cookie-cutter templates. Your brand, your goals, your sector.
Don't see yours? That just means it's next. Tell us about it →
What we do
From the most basic to fully custom
Wherever you are on the spectrum, we meet you there — then scale the build up as you grow. One studio for the whole stack: design, code, AI, and the automations behind it.
Start a project-
Websites
Fast, beautiful marketing sites and landing pages that load instantly and convert — from a one-page site to a full multi-section brand presence, custom-built for your sector.
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Web & mobile apps
Full-stack products with auth, payments, dashboards, and databases — designed to be used every day and built to scale with you.
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AI apps & integration
AI that does real work: tutors, assistants, smart matching, document understanding, content generation — and AI features wired into your existing tools.
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Custom automations
We automate the day-to-day — intake, emails, reporting, data sync, billing — so your team stops doing by hand what software should do for free.
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Custom solutions
Got something that doesn't fit a template? That's our favorite kind of project. We architect bespoke systems around the way you actually work.
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Launch & support
Deployment, domains, analytics, and ongoing iteration. We don't disappear at handoff — we help you ship, measure, and improve.
How it works
A simple path from idea to launch
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01
Tell us what you need
Fill out the intake form below. We learn your goals, scope, and budget — no pressure, no jargon.
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02
We scope & quote
You get a clear plan, timeline, and fixed price. You know exactly what you're getting before we start.
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03
We design & build
Rapid, transparent progress. You see real working software early and often — not just mockups.
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04
Launch & iterate
We ship it live, hand you the keys, and stick around to refine, automate, and grow it with you.
Orange County, California
Your Orange County web design & software studio
5207418 LLC is a software studio rooted in Orange County, CA. We design and build custom websites, web apps, AI tools, and automations for businesses across OC — and we partner with clients anywhere, working remotely end to end. Local when you want to meet, remote when you don't.
Local roots, remote reach
We're proud to be an Orange County web design and development team. Whether you run a restaurant in Costa Mesa, a law firm in Santa Ana, a med spa in Newport Beach, or a startup in Irvine, we build the websites, custom software, and automations that grow your business. Not local to OC? No problem — most of our work happens remotely, and we collaborate with clients across California and beyond.
Communities we serve across OC
- Irvine
- Santa Ana
- Anaheim
- Newport Beach
- Huntington Beach
- Costa Mesa
- Tustin
- Orange
- Fullerton
- Mission Viejo
- Lake Forest
- Yorba Linda
- Laguna Beach
- San Clemente
- Brea
- Aliso Viejo
- Fountain Valley
- Garden Grove
- Buena Park
- Dana Point
8583 Irvine Center Drive, Irvine, CA 92618
support@5207418LLC.com
Orange County web design & software FAQ
Do you only work with Orange County businesses?
No. Orange County is home, so we love working with local OC businesses face to face — but the majority of our projects are delivered remotely for clients across the U.S. and internationally.
How much does a custom website cost in Orange County?
It depends on scope. A focused marketing site starts small; a full web app or custom platform is a larger investment. Every project gets a clear, fixed quote before any work begins — tell us what you need and we'll price it.
Do you build custom software and AI, not just websites?
Yes. Alongside websites, we build web and mobile apps, AI tools and integrations, and custom automations for day-to-day operations — from the most basic site to a fully custom platform.
Where in Orange County are you located?
Our office is at 8583 Irvine Center Drive, Irvine, CA 92618, and we serve the surrounding Orange County cities listed above. Prefer to work remotely? We do that with clients everywhere.
Start a project
Tell us what you're building
Answer a few questions and we'll get back to you with next steps — usually within one business day. The more detail you share, the sharper our first response.
- No obligation, no sales pressure
- A real human reads every submission
- Clear scope and pricing before any work begins