Services · Custom builds

Software built for the day something goes wrong.

Anyone can build the happy path. We build the version that keeps taking money when the hardware drops offline, the payment provider times out, and there is nobody technical in the building. Fixed scope, milestone pricing, and you own everything at the end.

No junior handoffFixed scope, milestone pricingYou own the code
When custom is the answer

Four situations that show up over and over.

If your problem looks like one of these, building is usually faster than bending an off-the-shelf tool into a shape it was never meant to take.

S-01
scenario

The system that does not exist yet

You have a process in your head, a business that depends on it, and nothing on the market that does it. Greenfield builds are the clearest kind of engagement: no legacy to fight, a real problem to solve, and a working demo in your hands inside two weeks.

S-02
scenario

The last twenty percent

Off-the-shelf software covers most of what you need and then stops exactly where your business gets specific. Custom member tiers, a checkout flow your vendor will not build, a reporting view nobody else needs. That gap is usually small, valuable, and worth owning.

S-03
scenario

Software that touches the physical world

Machines, kiosks, door access, launch monitors, point of sale. Anything running unattended where a crash means a customer standing there with money in their hand. This is the work most shops quietly decline, and it is the work we like most.

S-04
scenario

The spreadsheet that became load-bearing

Something started as a quick sheet and is now how the business runs. Nobody fully trusts it, one person understands it, and it breaks quietly. Turning that into a real tool with real permissions and real history is some of the highest-return work available.

How engagements work

Fixed scope, milestone pricing, weekly demos.

You know what you are getting before you sign, you watch it working while it is being built, and you own it when it ships.

  1. Step 01

    Scoping call

    Thirty minutes. You describe the problem and what you have today. We tell you honestly whether we are the right team for it. No cost, no obligation, no pitch in the first three minutes.

  2. Step 02

    Fixed-scope proposal

    Within a few days you get it in writing: what gets built, how long it takes, what it costs, and what we need from you. Priced by milestone, not by hour. You know the total before you sign anything.

  3. Step 03

    Build in the open

    A working demo every week. Real software over documents. You watch the thing take shape instead of waiting for a reveal. Change requests get scoped into the next milestone rather than becoming surprise scope creep.

  4. Step 04

    Ship and hand off

    Deployed on your infrastructure, your team trained, and a fixed support window after launch. Then you own it: source, deployment, and IP. No forever-licensing on a custom build unless you specifically want managed hosting.

Proof

Two of these started as one-off builds and became products.

Both are running in production on real hardware, taking real money, today. The full list of what we have shipped is on the work page.

Case · Sim-Pull
Details

Payments and hardware control, unattended

A customer scans a code, pays on their phone, and a physical machine launches itself with no staff involved. Session control, auto-recovery when something freezes, and cross-location leaderboards. Running across three locations.

Case · SimCenter
Details

Multi-tenant monitoring with a per-machine agent

Built to catch equipment failing silently on private network segments that central scanning cannot see. A per-machine connector reports from the inside to a cloud dashboard, with two-cycle confirmation so an alert always means something.

Build FAQ

Straight answers before you book a scoping call.

If yours is not here, the scoping call is the place to ask it.

  • What kind of software do you build?
    Four broad areas: booking, payments and scheduling; hardware and third-party integrations; internal tools and operator dashboards; and AI agents and automation. The common thread is software that has to survive contact with real users and real money, not prototypes and not marketing sites.
  • What is a typical engagement length and cost?
    Most engagements run four to eight weeks and are priced per milestone. Simple builds such as a custom checkout flow tied to systems you already have are shorter and cheaper. Complex builds such as a fully unattended location with door access, payment, session control, and remote support are longer and priced accordingly. Exact numbers come out of the scoping call, in writing, before you commit.
  • Why fixed scope instead of hourly?
    Hourly pricing puts us on opposite sides of the table: every hour we spend is a cost to you and revenue to us. Milestone pricing means we both want the same thing, which is working software as quickly as possible. It also means you can plan around a number instead of watching a meter.
  • Do I own the code you write?
    Yes. Custom builds are work-for-hire. When the engagement ends you own the source, the deployment, and the project-specific IP. The only exception is any reusable component we contribute back into our own products, which stays under our ownership so we can keep maintaining it across every project that uses it.
  • What do you build with?
    Usually TypeScript end to end: Next.js and React on the front, Node or Deno edge functions on the back, Postgres through Supabase for data and auth, deployed on Vercel. For device and hardware work, whatever the equipment actually speaks. We deliberately pick boring, well-supported tools so you are not stranded on something exotic after handoff.
  • Who actually writes the code?
    We do. Martian Industries is deliberately not a dev shop. The person who scopes your project is the person building it and the person you call when something breaks. The trade-off is real: you get deep context and no handoff between sales and engineering, but capacity is limited, so we are selective about what we take on.
  • Do you work internationally?
    Yes. Time zones just move the call. Contracting is handled through standard international agreements. Almost all of the work is remote regardless of where you are, with on-site visits only when a physical installation genuinely requires one.
  • What if the project is bigger than you can take on?
    We will tell you before you sign, not halfway through. Some projects genuinely need a bigger team than we are, and pretending otherwise wastes your money and our reputation. In those cases we would rather scope down to the part we can own completely, or point you somewhere else.
  • How do I start?
    Fill out the contact form, email hello@martianindustries.io, or call (814) 215-7925. Include one paragraph on what you have today, what is missing, and what it needs to do. The scoping call happens on Zoom within a few business days.

Tell us about the project.

One paragraph on what you have today and what specifically is missing. The scoping call happens on Zoom within a few business days, and a written proposal follows within a week.

Start a scoping callhello@martianindustries.io · (814) 215-7925