Software that keeps growing.
Zeravest designs, builds, and maintains mobile and web products — for the ventures we run ourselves, and for the teams who trust us with theirs.
Three stages, one team, no handoffs.
Most studios build and disappear. We stay attached to the lifecycle — the same team that ships version one is still on call for version forty.
Build
New products from architecture to launch — native iOS and Android, cross-platform, and web applications built on foundations meant to last past the first release.
Maintain
Ongoing care once the product is live — monitoring, dependency and OS upgrades, security patching, incident response, and the unglamorous work that keeps software healthy.
Scale
Performance, infrastructure, and new capability as usage grows — re-architecting where needed, tuning for load, and shipping the features that a maturing product demands.
A process built for the long haul.
Understand the problem
We start with the business and the user, not the tech stack — mapping constraints, success metrics, and what "done" actually means.
Design the system
Product and architecture take shape together, so the interface and the codebase are built for the same future.
Build in the open
Short cycles, working builds, and a client or founder who can see progress every week — not just at the end.
Stay in the trenches
One ship is not the end; it is the start. We stay close to our projects, monitoring, tweaking, and evolving as real usage emerges.
Built by us. Some for ourselves.
A mix of ventures we own outright and client products we've built and continue to maintain.
Groundwork
Zeravest's own project-management tool for distributed engineering teams, built and run in-house since 2021.
Northbay Health
Patient scheduling and records app for a regional clinic network, rebuilt and maintained by Zeravest since launch.
Ledgerline
A lightweight invoicing product for freelance studios, incubated inside Zeravest and now used by 1,200+ businesses.
Marlow & Finch
Inventory and order management platform for a multi-location retailer, migrated onto infrastructure Zeravest now scales.
"We don't think of a launch as an ending. Software is closer to a living system than a finished object — it needs tending, or it stops working the way you meant it to."— Zeravest, engineering principles
Have a product to build or one that needs looking after?
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