Custom software and web development for Roseville and Rocklin companies
Roseville is the largest city in Placer County and one of the fastest-growing business centers in the Sacramento region, with Rocklin and Lincoln close behind. Healthcare, technology, construction, and professional services firms here are growing quickly, and their software often has not kept up.
- Placer County
- About 1 hour 30 minutes from our Chico studio
Where we help
Rune is a senior engineering studio in Northern California, and the engineer you meet is the one who builds your system: a founding engineer on an enterprise product at Zoom, not a salesperson handing off to a junior team. We build web applications, integrations, and internal tools for growing companies, and the marketing site too when it needs to match.
Also serving Rocklin, Lincoln, Granite Bay, Citrus Heights.
Operations that outgrew their tools
Growth breaks processes that worked at twenty people. We build the scheduling, dispatch, quoting, and reporting tools that let a company keep growing without adding admin headcount.
Construction and home services platforms
Builders and service companies across Placer County need estimates, job tracking, and customer updates that connect to the field. We build around the software you already use.
Websites that sell to bigger clients
When your buyers are other businesses, your site has to show credibility, answer technical questions, and hand off leads cleanly to your sales process.
From one integration to a whole platform
You work directly with the engineer who designs and builds the system.
Product development
Full 0-to-1 product builds, the kind of work Erik has done as a founding engineer. From a raw idea to a real, shipped product people use.
Discovery & scoping
Not sure exactly what to build yet? We map the what and the how first, so you spend your budget on the right thing instead of guessing.
Custom software & internal tools
Software tailored to exactly how you work, the things off-the-shelf tools just cannot do.
APIs & integrations
Connect your systems and make your tools talk to each other, with data flowing where it needs to go.
Dashboards & admin tools
See your whole operation at a glance and run it without a mess of spreadsheets and duct tape.
Automation & AI
Kill the repetitive work. Automations and AI that handle the busywork so your team does not have to.
Systems we have shipped
Live projects, with the story of how each one was built.

SP3-SiteHazards
A seismic hazard platform for Haselton Baker Risk Group: address in, engineered PDF report out. Whole system solo - data model, API, auth, CLI, PostGIS - estimated at 250 hours and delivered on time.

NorCal Surfaces
Pickleball courts, Rubber Stone pool decks, and epoxy garage floors across Northern California, with an interactive court planner and 29 pages built to win local search. Runs on Skal.
Questions from Roseville
Do you work on-site in Roseville?
Most work happens remotely, with in-person working sessions when a project benefits from them, especially during discovery and launch.
What size projects do you take on?
Anything from a focused integration or internal tool to a full customer-facing platform. Larger work starts with a discovery phase and a fixed, written scope so there are no surprises.
Can you support the software after launch?
Yes. We offer ongoing support and development, so the system keeps improving as your business changes, with the same engineer who built it.
Building something in Roseville?
Tell us what you are trying to solve. You will hear back from the engineer who would build it, with honest thoughts on scope.