App development · Houston, TX
App development for Houston companies
Your app has a launch date and no team to build it, and the version from the pilot slows down once real users and live sensor data arrive. We design and build the iOS, Android and web app and the backend under it as one senior team, working to your date, and keep a record of what each screen showed. In Houston that's a field engineer's tablet on the Ship Channel or a clinician's console in the Texas Medical Center.
Founded
2017, and still independent
Bench
115+ engineers, 80 Databricks-certified
Experience
Fifteen years average, per engineer
Serving
Houston, Sugar Land, The Woodlands, Pasadena
Energy and petrochemicals on one side, the Texas Medical Center on the other, and a long tail of companies serving both. If you run one of them, you generate instrumented data at a volume where an AI answer without its source is unusable, and a regulator will eventually ask how a number was reached.
AzureTechFabric is a Databricks partner with an award-winning Databricks engineering team, 80 of them Databricks-certified, and a Temporal partner. Where a system reaches past the workspace we build on Azure, AWS and Google Cloud.
What app development covers
iOS and Android
A shared codebase where it suits the product and native where it does not. It is a per-product decision rather than a house position, and anyone who answers it before hearing what the app does is telling you about themselves.
Web apps
The browser half of the same product, built to be changed safely years after the original team has moved on. Tests that mean something, seams where the business logic can move, a deployment nobody is afraid of.
The backend and API
Built with the app rather than found afterwards. Where you already have an API we will work with it and say plainly if it is the reason the app will feel slow.
Offline behaviour and sync
Decided deliberately at the start. A field app that has to work in a warehouse with no signal is a different design from one that assumes a connection, and retrofitting the difference means rewriting the data layer.
Release and store submission
Staged rollout so a bad build reaches a few hundred people rather than everyone, and the App Store and Play Store process including the rejections, which arrive for reasons that have nothing to do with code quality.
Keeping it alive
Two OS releases a year, certificates that expire while somebody is on holiday, and store policies that change. We stay on a maintenance footing or hand over with the provisioning and the release process written down.
Two regulators can share one platform
Two of Houston's large producers of data answer to different rulebooks. A pipeline operator on the Ship Channel keeps integrity records that PHMSA audits under 49 CFR Parts 192 and 195. A sponsor running trials in the Texas Medical Center keeps electronic records under the FDA's 21 CFR Part 11, with HIPAA over the patient data, and the service firms working for both hold records under each.
The usual answer is a platform per regulator, and we'd argue against it every time. Two stacks double the audit surface, drift apart, and leave a reconciliation report between them that becomes the first thing an inspector asks about. We'd rather run one runtime and evaluate policy per action, so a Part 11 signature and a pipeline inspection record are different checkpoints on the same system.
The first two weeks produce a table before they produce code. Every action that touches regulated data gets a row naming the rule that governs it and whether it needs a recorded signature, a person's approval or only a log entry. The pipeline is built against that table, which means the audit trail exists from the first run instead of being reconstructed for the first audit.
Clients we have done this for
Sensor histories and clinical records come from systems that never shared a key, and the pipeline built for Athlinks deals with that shape, stitching more than 400 million athlete records from disparate sources. It runs on Temporal with automated retries and real-time visibility, so a failed step reruns and the run stays observable.
Health & Wellness
Athlinks
Athlinks had more than 400 million athlete records from sources that never agreed on who an athlete was, and a matching run that died halfway through couldn't just start again. Our engineers took the project from prototype to production as a serverless pipeline on AWS with Temporal holding the state. Failed steps now retry on their own, failures reach Slack as they happen, and the matching rules are tuned for each tier.
How an engagement runs
01
A technical conversation
Not a sales call. An engineer, asking what the app has to do, who uses it, what it talks to and what has been tried. Product and design people join the same conversation where the work needs them.
02
Two weeks, fixed fee
A short assessment ending in a written plan with a scope, a sequence and a number, including the decisions that are cheap now and expensive later. You own the document whether or not you carry on with us.
03
Build with your team in the repo
App, backend and release process together, senior throughout. The person in your standup is the person writing the code.
04
Ship, and keep shipping
Staged rollout, store submission, and either a maintenance footing with us or a handover with the provisioning and release process written down. The handover version only works if it was planned before launch.
Two weeks, fixed fee, and a written plan whether or not you build it with us.
Tell an engineer what you want to build
A senior engineer reads it and replies within one business day, usually with the questions that decide the first two weeks.
Around Houston
Field and clinical apps around Houston
Houston's apps tend to run where a laptop doesn't, on a tablet at a plant in Pasadena or Baytown or at a nurses' station in the Texas Medical Center. Houston Code & Coffee, the Sunday-morning session at Improving in Westchase, is open to anyone building one, and the Ion's calendar in Midtown lists community tech nights beside Greentown Labs' climate-tech startups.
A field app that loses signal behind a tank farm has to keep working and sync later without doubling a work order, and a clinical app in the Medical Center has to show the record it read. Both conditions are worth seeing demonstrated, offline and audited, before anyone shows you a screen design. We build the app and the replayable pipeline under it as one job.
The Houston-Pasadena-The Woodlands metro area. Texas: Austin, Brazoria, Chambers, Fort Bend, Galveston, Harris, Liberty, Montgomery, San Jacinto and Waller counties.
Lighter shape: the city itself. Dot: downtown. County boundaries from the US Census Bureau, 2023.
Meetup · Monthly, usually a Sunday morning late in the month
Houston Code & Coffee
Mobile and web developers of every level share tables, a low-pressure way to judge who could maintain your app after launch.
Volunteer organisers. Improving, 10111 Richmond Ave, Suite 100, Westchase.
Hub · Ongoing, with a public events calendar
Ion District
For an app team the public events calendar is what matters, with meetups across the district's venues open to anyone building products nearby.
Rice University. The Ion, Midtown Houston.
Conference · 2 to 6 November 2026
AfroTech Conference 2026
The entrepreneurship track is aimed at founders, a useful counterweight when you're sizing what an app's first release really needs.
AfroTech, part of Blavity. George R. Brown Convention Center, Downtown Houston.
Each listing was checked on its organiser's own page on 12 October 2026. Dates and venues move, so the link is the source.
FAQ
App development in Houston: common questions
Do you work with Houston companies?
Yes, and with companies across the United States. Arizona does not observe daylight saving, so we are one hour behind you from November to March and two hours behind from March to November. A morning standup on your clock is still early afternoon on ours.
Do you have an office in Houston?
The office is in Gilbert, Arizona, with teams in Amsterdam, Dnipro and Hyderabad. Delivery is remote or hybrid, and we travel for discovery, workshops and the opening weeks of a build.
We have both energy operations and clinical research. One platform?
Yes, and without a fork. Policy is evaluated per action rather than per application, so two regimes with different rules run on the same runtime with different checkpoints enforced. Maintaining two platforms to satisfy two regulators is the expensive way to solve this.
Native or cross-platform?
Cross-platform for most business applications, native where the product depends on something the platform does specifically. It is a per-product decision, and we will say which we think applies once we have heard what the app does.
Do you handle App Store and Play Store submission?
Yes, including the rejections. First submissions get rejected for reasons that have nothing to do with code quality, and knowing which ones are coming is most of what makes a launch date real.
Also in Houston
What else we build for Houston companies.
AI consulting and development in Houston
Your AI pilot gives answers nobody on the plant floor or the ward will act on, because it can't show the sensor reading or record behind them.
Software development in Houston
Your operations run on software nobody can change quickly, and your own engineers are booked until next year.
Databricks consulting in Houston
Instrumented data at volume breaks a warehouse's cost model long before it breaks its schema.
App development elsewhere
The same work, in other metros. The full list is here.