One React Native codebase ships to iOS, Android, and the web — same logic, three platforms, one repo. Useful whenever there's a need for both mobile and web in one product, like warehouse staff scanning inventory on phones while the back office runs reports in a browser.
People in the field who use a phone, plus a back-office team who uses a browser, all working off the same data.
Warehouse staff scan barcodes on a phone to check inventory in or out; managers see live counts, exceptions, and adjustments from the same data in the web app.
Field technicians work their day from a phone — job details, signatures, photos, sign-off. The office runs the schedule and customer history from the web.
Customers download a phone app to book, message, or check status; your staff handles approvals, billing, and oversight from a browser without installing anything.
Each of the apps below is the same React Native app deployed three ways. iOS and Android come from the same repo via EAS; the web build is a parity target so a link works the same way whether you're on a phone or a laptop.
One TypeScript codebase. iOS and Android builds from the same source via EAS, with TestFlight and Play Console internal tracks for staging.
The same components render in the browser via React Native Web — so a link works whether the recipient is on a phone, tablet, or desktop.
PHP API on a small VPS, MySQL, Firebase Cloud Messaging for push, PostHog for analytics, Sentry for crashes. The boring stuff, wired in once.
Five small products I work on under the Tech Efficient umbrella — same setup as the client work above.
Your physical therapist's exercises, guided at home.
Turns the exercises your PT prescribes into a simple guided program — watch the exact movement, log how it felt, and give your therapist a clear picture of recovery between visits.
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A calm, personal home for your fitness and rehab clips.
Save short exercise videos, mark the exact rep that matters, and build a tidy library you can actually reuse — a personal clip organizer, not a social feed.
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I'm about to do something. Who wants to come?
Spontaneous plans, zero friction. Create an activity, invite friends, get responses in seconds — no group-chat sprawl, no one left on read.
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I'm picking up food. What do you want?
One person at the counter, everyone's order on hand. Pick a restaurant, invite friends, see every order — built so the runner never has to translate texts into a list.
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Communicate on your commute.
Turn dead time into catch-up time. Broadcast that you're free to talk for the next N minutes; friends in your audience can call straight away instead of playing phone tag.
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Same setup is available for client work — get to a real product without burning two weeks on plumbing.
Tell me a bit about what you're trying to build. I'll reply within a day, and we can hop on a call if it makes sense.