Ship the software you need in months, not years.

We are a lean software team that builds custom web and mobile applications and gets them live fast. Fewer people, less process, more shipped. You work directly with the engineers doing the work, from the first call to production.

carpathian.ai / build / service-portal
intake/router.py
from carpathian import Carpathian
from portal.models import Job

client = Carpathian()

def triage(job: Job) -> str:
    reply = client.chat(
        model="wren",
        prompt=job.description,
    )
    job.category = reply.text
    job.save()
    return job.category
Custom Applications
Web and mobile applications shaped around the way your business runs, not forced into a template. Customer portals, booking systems, dashboards, whatever the work needs
Internal Tools and Portals
Admin panels, client portals, and internal systems your team lives in every day. Built to fit your process and fast enough to keep up with it
Integrations and Automation
We connect the tools you already run and automate the manual work between them, so data stops living in spreadsheets and inboxes
AI Features
Search, assistants, and automation powered by AI, built into your product where they earn their place
6 months
A healthcare service portal, live and in market. Another team had spent two years and built half of it
4 months
A client management, job tracking, and lead generation platform for a Midwest construction company. MVP shipped
One team
We run the full development lifecycle, from the first conversation to production and the support that follows
You own it
The code, the IP, and the accounts are yours. Nothing about working with us locks you in

We stay small so you move fast

Most software takes too long for the same reason: the team is too big and the process is too heavy. Every extra person is another handoff, another meeting, another week between an idea and something you can click.

We work the other way. A small group of senior engineers, close to the work, making decisions quickly. We scope hard, build in short cycles, and put working software in front of you the whole way through. That is how a six-month build beats a two-year one on the same goal.

You get the speed of a startup and a team that has shipped production software for healthcare, construction, publishing, and finance.

  • You work with the people building your software, not a project manager relaying messages to a team you never meet
  • We scope hard and build in short cycles, so the budget goes into shipped features instead of coordination
  • The code, the IP, and the accounts are yours, spelled out in our Services Agreement
carpathian.ai / build / service-portal
01Scope it down
Weeks 1 to 4
4 of 4 weeks100%
02Build in short cycles
Weeks 5 to 20
10 of 16 weeks62.5%
03Ship it
Weeks 21 to 23
not started
04Support and improve
Week 24 onward
not started
Milestones
Scope locked with the clientweek 4
Auth and design systemweek 7
Records module in stagingweek 11
Scheduling and intakein progress
Billing exportqueued
Features shipped
shippedscoperemaining
Week 14 of 2653.8% elapsedon schedule

Months, not years

Two recent builds where the schedule was the whole point.

Healthcare service portal

A healthcare provider brought us a portal another team had been building for two years and had gotten halfway through. We scoped it down to what mattered, rebuilt the plan around it, and had it live and serving people in six months.

Construction operations platform

A large Midwest construction company was running on spreadsheets and manual outreach. We built a complete client management and job tracking portal with lead generation on top, shipped the MVP in four months, and ran the entire development lifecycle from discovery to deployment.

How we work

Four steps, tight cycles, and no long stretch where you are waiting to see working software.

The process
  • Scope it down
    We cut the project down to the parts that matter first. The fastest way to ship in months is to not spend a year building the wrong things
  • Build in short cycles
    You see working software early and often, with regular demos. Your feedback goes straight to the people writing the code
  • Ship it
    We deploy to wherever your software lives and get it in front of users. Launch is a step in the process, not a far-off finale
  • Support and improve
    We stay on to maintain and extend the product, or hand it over with documentation. It keeps getting better after launch
Why teams pick us
  • Senior engineers, no middlemen
    You work with the people building your software, not a project manager relaying messages to a team you never meet. Fewer people, closer to the work
  • Speed without the bloat
    We keep the team lean and the process light, so the budget goes into shipped features instead of coordination and ceremony
  • You own everything
    The code, the IP, and the accounts are yours, spelled out in our Services Agreement. Nothing about working with us locks you in
carpathian.ai / build / topology

We meet you where you are

You are not signing up to move onto our platform. We build and deploy wherever makes sense for you: your AWS, Azure, or Google Cloud account, the servers you already run, or our infrastructure if you want us to carry it.

You own the code and the accounts. If our hosting is a better fit, we will say so and show you why, but the choice is always yours.

In practice that means the infrastructure goes up under your billing, in your name, with the credentials yours from the first day. We work inside your account rather than in front of it, so there is never a point where your software is running somewhere you cannot reach.

When the build is finished you get the environment defined in code, the pipeline that deploys it, and documentation covering both. Moving the work in-house or handing it to another team is a handover, not an extraction, and we will help with it either way.

We can be straight about hosting because we operate our own infrastructure and know what it costs to run. Some workloads genuinely belong on a hyperscaler, and when yours is one of them we will tell you, even though we sell the alternative.

  • The cloud account is yours, in your name and under your billing, from day one
  • The environment is defined in code and handed over with the pipeline that deploys it
  • Documentation covers how it runs, so another team can pick it up without us
  • If a hyperscaler fits the workload better than our infrastructure, we will say so
carpathian.ai / deploy / targets
  • Your cloud account
    AWS, Azure, or Google Cloud, under your billing and your access controls
  • Servers you already run
    On-premise or colocated hardware your team already operates
  • Carpathian Cloud
    Our own US-based infrastructure, if you would rather one team carried all of it

Common questions

Straight answers to what teams ask before they start a build.

How fast can you build it?
Faster than most teams, because we stay small and cut the overhead. For most projects you see a working version in weeks and a release you can put in front of users inside a few months. We took a healthcare service portal to market in six months, work another team had spent two years half-building.
What makes you faster than a bigger agency?
No handoffs and no layers. The senior engineers who scope your project are the ones who write the code, so there is no game of telephone through account managers and offshore teams. Less ceremony and less rework means you get to a shipped product sooner.
Where does the software run?
Wherever works for you. Your cloud account, the servers you already have, or our infrastructure if you would rather we handle it. We meet you where you are, you are never locked in, and you own the code either way.
Do we own the code and the IP?
Yes, all of it. Ownership is written into our Services Agreement, so there is no question about who owns what when the project is done.
Can you work with the systems we already use?
Yes. We connect to the CRMs, accounting tools, databases, and APIs you already run so data moves between them on its own instead of being copied by hand.
Do you only build new products, or improve existing ones too?
Both. We build new applications from scratch and we take over existing ones to improve, secure, and extend them. If you already have software that needs work, that is our software improvement practice.
What happens after launch?
Your call. We can stay on to maintain and keep improving the product, or hand it to your team with the documentation to run it themselves. One team can carry it the whole way, or step back when you are ready.

Tell us what you need built.

A short call is enough for us to tell you whether we are the right team and roughly what it takes to ship.

Custom Software Development Services | Carpathian