Websites, web apps, and mobile apps, from the first screen to launch
Stratyx Ventures designs and builds company websites, customer portals, and iPhone and Android apps for startups, growing businesses, larger teams, and agencies. Where AI can take a repeated task off the people using it, we build it in and test it with them.
Web Development
Company websites, customer portals, and web apps that work on every device and send each inquiry to the right person.
- Who it’s for
- Companies that need a new site, or a web app their customers and staff sign in to.
- What it covers
- Websites that explain what you do and bring in inquiries
- Customer portals and tools for your staff
- Online booking, ordering, and payments
Sites and apps we’ve designed and built
Every screen here was captured from the live sites in September 2026.
Twenty One North
Website for a private concierge service in Turks and Caicos.
Maple DX
Company website and lead-capture assessment for a Salesforce consulting firm.
Ohana Events
Event guide and RSVP app built for the web, iOS, and Android.
Graveyard Shift
iOS app and website for couples who love horror films.
Mobile Development
iPhone and Android apps built from one codebase that also runs on the web, taken through app store review.
- Who it’s for
- Products people open every day or every week, or that need the camera, location, or notifications.
- What it covers
- iOS, Android, and web from one codebase
- Sign-in, notifications, and offline use
- App store submission and updates
- See it in practice
Ohana Events, an app we built
An independent guide to the unofficial events around Salesforce conferences, with RSVPs, host-approved guest lists, and QR check-in at the door. One codebase runs the live web app and builds the iOS and Android apps.
Read the Ohana Events case studyIn the local test build, the clip opens on the page for Sunset Rooftop Mixer, a sample event hosted by Ohana on Wednesday, September 16, from 5:30 to 8 PM, with its venue hidden until you register. Register opens a short form to confirm the RSVP, with an optional note to the host. After Confirm RSVP, the My week tab lists the event on Wednesday the 16th, marked Registered.
AI features we can build into your site or app
These are examples. Where a wrong answer would matter, we design the feature so a person checks the AI’s work before it reaches a customer.
Answers from your own content
Visitors ask a question and get an answer drawn from pages and documents you have approved, with a link to the source. When the answer isn’t there, the conversation goes to a person.
Forms that read documents
A customer uploads an invoice, order, or application, and the app fills in the fields for your staff to check. Nobody retypes it by hand.
Search in plain words
Staff or customers type a question the way they would ask a colleague and find the right product, record, or policy.
Drafts for your team to finish
The app drafts a reply, quote, or summary from details already on file. A person edits it and decides whether it goes out.
Building a product around AI? See AI Product Development.
UI/UX Design
Screens designed around the tasks people come to do, with a clickable prototype to try before the build starts.
- Who it’s for
- Teams starting a new product, or fixing one that people find hard to use.
- What it covers
- Research with the people who will use it
- Clickable prototypes for phone and desktop
- Accessible design, checked for contrast and keyboard use
Design you can click through before we build it
We start from real tasks
We map what people do today, such as booking a visit or approving a job, and design the shortest route through each task.
You test a prototype
You get clickable screens to try yourself and show to a few of the people who will use them. Changes cost little at this stage, so this is when we most want your comments.
It looks like your brand
We work from your logo, colors, and way of speaking. If you already have a brand guide or a site you like, we build on it.
More people can use it
We design for people with low vision and people who don’t use a mouse, and check contrast, text size, and keyboard use as we go.
Cloud Solutions
Hosting, automated releases, and monitoring, set up in your own cloud accounts where possible, so each update ships the same tested way.
- Who it’s for
- Teams launching an app, moving one to the cloud, or still releasing updates by hand.
- What it covers
- Build and release pipelines
- Hosting and databases, in accounts you own where possible
- APIs and back-end services
- See it in practice
How an update ships
We set up the pipeline once, and every change after that goes out the same way.
A code change
Each change to the code starts the same automatic run.
Automatic checks
Tests and a trial build run before anything is released.
Release
It goes out only when the checks pass, to the hosting agreed in your scope.
Monitoring
Error reports and regular checks on the live app flag problems early.
How a build runs
You see the work at every step, and your people try it before anything goes live.
Scope
We talk to the people who will use it and write down what the first version does and what waits until later. You approve that scope before any build work starts.
Design
We design the main screens and give you a version to click through.
Build
We build in short rounds and show you working pieces as they come together, so you can steer along the way.
Test with your people
A few of your staff or customers use it on real tasks. We fix what trips them up and check any AI feature against real examples from your business.
Launch
We put it live and move over the content or records it needs. For a mobile app, we take it through app store review.
Hand over, or plan what comes next
You choose. We hand the product over with written notes on how it runs and train the people who will look after it, or we scope the next round of changes with you.
What you own at the end, such as code, accounts, and content, is agreed in writing for each engagement before work starts.
What a site or app costs
These are starting prices. What yours costs depends on what the first version needs, which we agree on with you in the scope step.
| Service | Price | Details |
|---|---|---|
| Website | From $6,000 | Typically 3 to 6 weeks. |
| Web or mobile app | From $25,000 | Typically 8 to 16 weeks. |
Prices in US dollars, as of September 2026.
Tell us what you want to build
Book a short call about the site or app you have in mind and who will use it, or send us a message first.
The first call is free, and you’ll get a straight answer on scope and price.