Hi, I’m Tristyn Leos.

Hey, I'm Tristyn 👋

I spent 10 years building software at Austin startups — shipping products that raised over $20M in funding, including one successful exit. I watched founders pay agencies $40,000+ for apps that took six months and still missed the mark, and I knew there was a better way.

So I started TristynTech: a small senior team that designs your app free within 24 hours of a planning call, then builds it for a flat price agreed up front. No hourly billing, no project-manager overhead, no surprises — and when we hand it off, you own 100% of the code.

How we work

Every project starts the same way: a free 20-minute call where you explain your idea, then real designs of your app within 24 hours — yours to keep whether or not you hire us. If you love them, we build, and you follow along on a live preview link the whole way. Senior engineers across the US and the Philippines do the building; you work directly with the team.

One team across Austin, the US and the Philippines

TristynTech LLC is based in Austin, Texas. Our senior engineers work from the US and the Philippines, and everyone keeps US business hours, so your questions get answered during your workday, not overnight. You can reach me directly at 512-738-4130 or tristyn@tristyntech.com, Monday to Friday, 8am–5pm Central.

Free design first, then a flat price

You see your app before you spend anything: a Click-Through Demo with every screen, real and tappable. If you want us to build it, we agree on one of four flat prices up front — Kickstart $1,997, Launch $3,997, Automate $6,997 or Scale $9,997 — live in roughly 2 to 6 weeks. We sign an NDA before starting, you pay weekly as you see the work, and App Store and Google Play publishing is included. The first 30 days of bug fixes are free.

After launch

Once your app is live, bring us back at $35/hour as needed, or keep us on a monthly plan — from Maintain at $250/mo up to Rapid Iteration at $3,997/mo with a full-time engineer. Teams that need more ongoing capacity can hire a dedicated developer from $29/hour; we handle the hiring, vetting and payroll.

The proof is on the apps page — real products in the App Store, from Bible study to family caregiving, built exactly this way.