Houston · Phone apps
A Houston phone app often has to finish a task when signal is uneven — on a pad, in a corridor, or on a dock.
We build iOS, Android, and Flutter.
Done means a live store listing plus a plan to keep the app working.
Hours overlap US Central.
30 min · senior team · leave with a clear next step
Our apps' revenue
$1,696,729
Partner savings
$308,650
Projects shipped
110+
Houston mobile
CodeCross LLC builds mobile apps for Houston field, clinical, and port teams that need a reliable phone flow and a store listing. Our postal address is in Austin. Product and engineering operate from Pakistan on hours that overlap US Central. We ship iOS, Android, and Flutter, plan for uneven signal. We do not have a street office in Houston.
Why a Houston mobile page
Field, clinic, and port work need capture, roles, and task chains — plus a year-one plan when store rules hit every listing.
Field and midstream crews need capture, approvals, and offline-tolerant steps.
Clinical and corridor teams need role-aware flows and careful data boundaries.
Port and warehouse work rewards clear task chains over flashy screens.
Price year one, not launch week.
What we do
Done means a live listing plus a plan to keep the app working — including when signal is uneven.
01
Photo, checklist, handoff, or update that must finish on a phone.
02
Native when the phone features matter; Flutter when the shared screen is enough.
03
Listing, signing, review hygiene, analytics tied to the original bet.
04
Year-one upkeep floor so API bumps and crashes do not surprise you.
Read next
These pages are already on the site.
Native vs Flutter vs React Native
When the shared codebase costs more than two native ones.
Honest mobile timelines
How long a first release takes when the stack is not theater.
Year-one mobile TCO
What it costs to keep an app working once it's in the stores.
Book a discovery call
Thirty minutes with a senior teammate. Honest next steps.
Verified on Clutch · 29 reviews
“What impressed us most about CodeCross was their ability to deeply understand our vision and translate it into a complete digital solution. Unlike many agencies that just focus on technical delivery, CodeCross approached our project like true partners.”
Harris Edelmam
CEO · Ombligo, Inc.
Read on Clutch“Their project management was top-notch.”
Greg Moreno Earle
Technology Executive · Driven Brands Inc.
Read on Clutch“Their eye for clean, modern design combined with technical excellence was very impressive.”
Robert Valentino
Founder · Lean Coach
Read on Clutch“We appreciated Codecross's practiced approach to development.”
Brice Wiley
Marketing Director · Lex Mundi
Read on Clutch“On the development side, everything has gone quite smoothly and perfectly.”
Brandon Patterson
Co-Owner · Cap Tech Services, LLC.
Read on Clutch“They are very thorough in their approach to the project.”
Lukas Haynes
Member Board of Directors · Protect Our Winters Action Fund
Read on ClutchHouston, Austin, and national
Stay inside the Houston cluster, open the Austin company page, or open the national service model.
Continue
Links to the Houston company, mobile, and web pages.
Continue
Buying guide for energy, medical-corridor, and logistics work.
Continue
When supervisors and exception queues belong in the browser.
Continue
Austin company page — same postal address, written for Austin buyers.
Continue
Thirty minutes with a senior teammate. Honest next steps.
Before you book
Prefer writing? Send project details and we reply within one business day.
We design for the moment of work. Capture and queue steps can finish offline and sync when the network returns. We will not promise magic — we will name what must work without a bar and what can wait.
Yes, when the job is a clear task chain: intake, inspection, exception, or handoff. We start with the roles on the floor and the system of record, then shape the smallest first release worth proving.
Yes. We also ship Flutter when one codebase fits the first release. Platform choice follows the job and what you will own later — not a slogan.
CodeCross LLC is a Delaware-registered company. The postal address is in Austin. Phone +1 (737) 241-4046. Product and engineering are in Pakistan, on hours that overlap US Central. We serve the Houston area.
Show us the crew, the phone, and the handoff that fails today. We will map a plain next step — or say no if we are the wrong fit.
Prefer writing? Send project details on the contact page.