Done-for-You Custom Software You Own 100% (Fixed Price, ~2 Weeks) | Neuron HQ Skip to main content
Neuron HQ · Built with Neuron · Custom Software · Updated June 2026

Done-for-you custom software you own 100%

Describe the app you wish existed. We design it, build it with every line reviewed by a senior engineer, run a security pass, deploy it, and hand you the full code and repo. Fixed price, working first version in about two weeks — not a half-finished demo you have to babysit.

9-min read First version ~2 weeks Fixed price · from $6,500 You own the code & repo

Done-for-you custom software at a fixed price means you describe the app, we build the whole thing as real deployed software, and you own 100% of the code at the end — through four steps: describe and scope, architect, build with every line reviewed plus a dedicated security pass, then deploy and hand over the full source and repository. No spec, no wireframes, and no keyboard handed back to you.

The pricing is plain and stated up front, not "contact us for a quote." Launch is a fixed price from $6,500 for a working first version in about two weeks. Scale is from $15,000 for a larger multi-feature build, scoped per project. Care is $1,000 per month for ongoing changes, monitoring, and fixes — pause or cancel anytime, and you keep the code. The number is agreed in writing before any work starts.

What makes this different from a DIY builder is the part that protects you: a senior engineer reviews every line and runs a security pass before anything ships. And the guarantee carries the risk: if we don't ship a working first version of what we scoped, you don't pay the final milestone.

Why the two usual options fail

If you have a clear idea for an app, you have probably faced two bad choices, and the gap between them is where most ideas quietly die. One is a traditional development agency that quotes six figures and six months, buries you in change-orders, and still leaves the source code on their side of the fence. The other is the pile of no-code tools and DIY AI builders that promise "anyone can ship it" — right up until the unreviewed code breaks, leaks, or runs up a bill you did not see coming.

The DIY route in particular looks cheaper than it is. AI builders let you ship fast and ship insecure in the same breath. Usage-based AI pricing adds its own unpredictability: costs scale with every prompt and retry, so a heavy day can spike well beyond what you planned to spend.

Done-for-you custom software closes that gap structurally. You are not renting a duct-taped stack of ten subscriptions, and you are not waiting half a year for an agency. You describe the outcome you want, a team builds it as real software with a human accountable for the code, and you walk away owning the whole thing. That is the entire thesis, and the rest of this guide is how it actually works.

The done-for-you process, step by step

"We build your app" undersells it. A real done-for-you build runs a defined sequence from a rough idea to a deployed, owned application. Here is the actual order:

  1. Describe & scope. A short call. You tell us the problem and who it is for; we write down exactly what the first version includes and agree a fixed price. You do not need a spec or wireframes — shaping the idea is our job, not a prerequisite you have to bring.
  2. Architect. A senior engineer designs the system — the data model, authentication, and the stack — so it is built right the first time and can grow later without a rewrite. The architecture decisions are made by a person, before any code is generated.
  3. Build + review every line. Our Neuron engine drafts the code fast, and the engineer reviews every change and runs a dedicated security pass — auth, access control, secrets, and dependencies — before anything ships. That review step is the difference between this and a DIY builder.
  4. Deploy + hand over. We deploy a working app and hand you the full source code, the Git repository, deploy configuration, and setup docs. It is live, it is yours, and you can run or change it however you like from day one.

The thread running through all four steps is that a human stays accountable. AI moves the build fast, but a senior engineer architects the system, reviews the changes, secures the result, and signs off on what goes live. If you want the same speed pointed at your front desk and back office instead of a one-off app, that is what our managed AI agents do — custom-built and run for you on the same engine.

What "you own 100%" really means

This is the clause most vendors are vague about, because it is where the recurring revenue usually hides. With a done-for-you build done right, ownership is not a marketing line — it is the literal terms of the handover.

The contrast with DIY tools is sharp here. Those hand you the keyboard and the risk; an agency often keeps the repo; a cheap freelance gig can disappear and leave you with code you cannot read. Done-for-you ownership means the asset you paid to create is genuinely yours — to run, to change, or to walk away with.

Why every line gets reviewed (and why that is the point)

The single most important word in "done-for-you" is done — meaning finished by people who are accountable for it, not generated and tossed over the wall. The reason that matters is not philosophical; it is measured.

That is close to a coin flip on any given block of unreviewed output. AI builders are genuinely fast, but speed without review is how a SaaS app ships with a broken login, an exposed secret, or a data leak that nobody catches until a user does. The fix is not to avoid AI — it is to put a human between the AI and your users.

So on every build, a senior engineer does three concrete things that an unreviewed tool never will:

  1. Reviews every change. Each piece of generated code is read by a person before it is merged. The engineer is accountable for what ships, the same way they would be for code they typed themselves.
  2. Runs a dedicated security pass. Before launch, the build is checked for the things that actually go wrong — authentication, input handling, access control, secrets, and dependencies — rather than hoping the generator got them right.
  3. Architects for the long run. The data model, auth, and stack are designed up front by a person, so the app is sound at the foundation and can grow without a rewrite, not patched after the fact.

Think of it as Built fast, reviewed line by line. The engine drafts; the engineer signs off. Human review of every line is the core reason to choose a done-for-you build over a DIY builder, it is the part you cannot get from a tool that hands you the keyboard.

Fixed-price tiers and the guarantee that carries the risk

The pricing is plain text, stated before any work begins — no "contact us for a quote," no change-order roulette. There are two fixed-price builds and one monthly care plan.

TIER 01 From $6,500 · ~2 weeks

Launch — a working first version, fast

A fixed price from $6,500 for a real, deployed first version in about two weeks — not a clickable mockup. It includes product and UX design, a full-stack build (frontend, backend, database), user accounts and secure auth, AI features wired in where they earn their place, senior review of every line, a dedicated security pass, production deploy, full code and repo handover, and 30 days of post-launch support.

TIER 02 From $15,000 · scoped per project

Scale — a larger, multi-feature app

A fixed price from $15,000 for a bigger build: multiple features and user roles, third-party integrations like Stripe, QuickBooks, and CRMs, and a scope and timeline agreed in writing up front. Everything in Launch carries over, including full code and repo handover. The price is fixed before work begins, so a larger project still means no surprise change-orders.

TIER 03 $1,000 / month · cancel anytime

Care — keep it growing after launch

$1,000 per month for ongoing changes, monitoring, bug fixes, and small new features, handled by a senior engineer who already knows your app. It is optional and month-to-month: pause or cancel anytime, and you keep the code either way. Because you own everything, you can also maintain the app yourself or with any other developer instead.

The guarantee is what makes the fixed price safe to commit to. It is a milestone-based risk reversal: if we do not ship a working first version of what we scoped together, you do not pay the final milestone. The scope is defined in writing, the price is fixed, and the delivery risk sits with us rather than you. Third-party costs like hosting and API usage are billed to your own accounts, so you stay in control of those too.

How to choose a done-for-you build partner

Ignore the portfolio gloss for a moment. A handful of questions separate a build that becomes an owned asset from one that becomes an expensive lesson:

Then follow the one rule that beats any feature comparison: scope the smallest version that delivers a real outcome, ship that first, and grow from there. A working v1 you own outright is worth more than a sprawling spec that never ships. Prove the build works on something concrete, then add the next feature. If you want the full process, the offer stack, and the plain-text pricing in one place, our Built with Neuron page lays it all out, and how we work covers the method in depth.

Start a build

Describe the app. We'll scope it and quote a fixed price.

Tell us the problem you want solved and who it is for. We'll come back with what a first version includes, a fixed price, and a timeline — usually a working v1 in about two weeks. No spec or wireframes needed, and you own 100% of the code at the end.

See the full offer, the guarantee, and plain-text pricing on the Built with Neuron page, or start from the Neuron HQ homepage. A real reply from the people who'll build it, usually within one business day.

We reply by email. No newsletter, no spam — ever.

Frequently asked questions

What does done-for-you custom software actually mean?

It means you describe the app you want and we build the whole thing as real, deployed software — design, full-stack code, auth, database, and production deploy — without handing you a keyboard or a half-finished template. The four steps are describe and scope, architect, build with every line reviewed, and deploy and hand over. At the end you own 100% of the code and the repository outright.

How fast is the first version, and how much does it cost?

The Launch tier targets a working first version in about two weeks for a fixed price from $6,500. Scale is a larger multi-feature build from $15,000 with the timeline scoped per project. Care is $1,000 per month for ongoing changes, monitoring, and fixes, which you can pause or cancel anytime. The price is agreed in writing before any work begins, so there are no surprise change-orders.

Do I really own 100% of the code?

Yes. On every build you own all of the code and the repository outright. We hand over the full source, the Git repo, environment and deploy configuration, and setup docs at delivery. There is no license you keep paying for and no platform you are locked into. You can take it to another developer anytime, and you keep the code even if you cancel a Care plan later.

Is this just vibe coding with unreviewed code?

No, it is the opposite. A senior engineer reviews every change and runs a dedicated security pass before anything ships.

What is the guarantee if the build does not work out?

A milestone-based risk reversal: if we do not ship a working first version of what we scoped together, you do not pay the final milestone. We carry the delivery risk, not you. The scope is defined in writing up front and the price is fixed, so you always know the number before we start and there are no surprise change-orders along the way.

What kinds of apps do you build?

Web apps and AI-powered tools: internal tools, customer portals, dashboards, AI assistants and copilots, booking and operations systems, content engines, and data pipelines. We have shipped four real products — Neuron Academy, Spa Owner HQ, Top Builder AI, and JobScout. If you can describe the problem and who it is for clearly, we can usually build it.

What do I get at the end, and who maintains it?

You get a deployed, working application plus the full source code, the Git repository, deploy configuration, and setup docs. Launch also includes 30 days of support. Because you own the code, you can maintain it yourself, with any developer, or with us on the $1,000-per-month Care plan. You can pause or cancel Care anytime and you keep the code either way.

What do you need from me to start?

A clear description of the problem and who it is for. You do not need a spec or wireframes — that is our job. We run a short scoping call, write down exactly what the first version includes, agree the fixed price, and start building. The clearer you can describe the outcome you want, the faster we move from conversation to a deployed app.

The companion long-form video walks the whole thing end to end — why the two usual options fail, the 4-step process, why every line gets a senior security review, what owning 100% of the code really means, and the exact pricing tiers — with the same sourced numbers.

Watch on YouTube →

Full video transcript

Transcript of the companion video above — every spoken word, searchable and citable.

What if you could describe the app you wish existed, and in about two weeks it's live, real, deployed software, and you own all of the code? That's done-for-you custom software, done right. I'll walk you through the pricing, why the two usual options fail, why every single line gets reviewed, what owning one hundred percent actually means, and the exact process, step by step.

Let's start with the short answer, because the pricing and the process are both plain, not vague.

Done-for-you custom software at a fixed price means you describe the app, we build the whole thing as real deployed software, and you own one hundred percent of the code at the end. Four steps get you there: describe and scope, architect, build with every line reviewed plus a dedicated security pass, then deploy and hand over the full source and repository. No spec, no wireframes, and no keyboard handed back to you.

And the part that actually protects you: a senior engineer reviews every line and runs a dedicated security pass before anything ships. That's the whole reason a human signs off on the work, and it's the thread running through everything I'm about to show you.

So why does this even need to exist? Because if you've had a clear idea for an app, you've probably faced two bad choices, and that gap is where most ideas quietly die.

One is a traditional development agency: a six-figure quote, six months, buried change-orders, and the source code stays on their side of the fence when it's over.

The other is the pile of no-code tools and DIY AI builders promising anyone can ship it, right up until the unreviewed code breaks, leaks, or runs up a bill you never saw coming. Those tools hand you both the keyboard and the risk. You validate the security yourself, and you absorb the surprise costs.

Here's exactly how big that risk is. That's close to a coin flip on any given block of unreviewed output.

Done-for-you custom software closes that gap structurally. You're not renting a duct-taped stack of ten subscriptions, and you're not waiting half a year for an agency. You describe the outcome, a team builds it as real software with a human accountable for the code, and you walk away owning the whole thing.

Okay, so what does we build your app actually mean in practice? Here's the real order, start to finish.

Four steps, in order. Describe and scope on a short call, no spec or wireframes needed. Architect the system before any code is generated. Build, with every line reviewed and a dedicated security pass. Then deploy, and hand over the full code and repository.

Step one is a short call. You tell us the problem and who it's for, we write down exactly what the first version includes, and we agree a fixed price. Shaping the idea is our job, not a prerequisite you have to bring.

Step three is where the accountability lives. Our Neuron engine drafts the code fast, and a senior engineer reviews every change and runs a dedicated security pass, auth, access control, secrets, and dependencies, before anything ships.

Step four: we deploy a working app and hand you the full source code, the Git repository, deploy configuration, and setup docs. It's live, it's yours, and you can run or change it however you like from day one.

Let's go deeper on that review step, because it's the single most important word in done-for-you: done. Meaning finished by people accountable for it, not generated and tossed over the wall.

That forty-five percent figure isn't philosophical, it's measured. AI builders are genuinely fast, but speed without review is how a SaaS app ships with a broken login, an exposed secret, or a data leak nobody catches until a user does. The fix isn't to avoid AI, it's to put a human between the AI and your users.

So on every build, a senior engineer does three concrete things an unreviewed tool never will: reviews every change before it merges, runs a dedicated security pass on auth, input handling, access control, secrets, and dependencies, and architects the data model and stack up front so the app is sound at the foundation.

Think of it as Built fast, reviewed line by line. The engine drafts, the engineer signs off. That review is the core reason to choose a done-for-you build over a DIY builder.

Next, the clause most vendors are vague about, because it's where the recurring revenue usually hides. What does you own one hundred percent actually mean?

At delivery you receive the full source, the Git repo, environment and deploy configuration, and setup docs, outright. No license to keep paying, no proprietary platform you're tied to. Because the codebase is standard and documented, you can take it to any developer at any time, or run it yourself. And if you ever cancel the Care plan, you keep the code either way.

The contrast is sharp. DIY tools hand you the keyboard and the risk. An agency often keeps the repo. Done-for-you ownership means the asset you paid to create is genuinely yours, to run, to change, or to walk away with.

Which brings us to the number everyone actually wants. The pricing is plain text, stated before any work begins, no contact us for a quote, no change-order roulette.

Launch is a fixed price from six thousand five hundred dollars, for a real, deployed first version in about two weeks. It includes product and UX design, a full-stack build, secure auth, senior review of every line, a dedicated security pass, production deploy, full code and repo handover, and thirty days of post-launch support.

Scale is a fixed price from fifteen thousand dollars, for a bigger, multi-feature build: multiple user roles, third-party integrations like Stripe, QuickBooks, or a CRM, and a scope and timeline agreed in writing up front. Everything in Launch carries over, including full code and repo handover.

And Care is one thousand dollars a month for ongoing changes, monitoring, and fixes, handled by a senior engineer who already knows your app. It's optional and month-to-month: pause or cancel anytime, and you keep the code either way.

The guarantee is what makes the fixed price safe to commit to. It's a milestone-based risk reversal: if we don't ship a working first version of what we scoped together, you don't pay the final milestone. We carry the delivery risk, not you.

Here's what that actually looks like for the business on the other end of it. Before: a cluttered whiteboard, a stack of spreadsheets, and an idea that's been stuck for months. After: one calm, working product, live, and fully owned.

That relief is the actual product. Not a deck, not a promise, a real, deployed app with your name on the repo.

A few of the questions people ask most, answered straight.

Do you really own one hundred percent of the code? Yes. On every build you own all of the code and the repository outright. You get the full source, the Git repo, environment and deploy configuration, and setup docs at delivery. There's no license you keep paying for and no platform you're locked into.

Is this just vibe coding with unreviewed code? No, it's the opposite. A senior engineer reviews every change and runs a dedicated security pass before anything ships.

What do you need from me to start? A clear description of the problem and who it's for. You don't need a spec or wireframes, that's our job. We run a short scoping call, write down exactly what the first version includes, agree the fixed price, and start building.

So here's the one rule that beats any feature comparison. Scope the smallest version that delivers a real outcome, ship that first, and grow from there. We've shipped four real products this way, Neuron Academy, Spa Owner HQ, Top Builder AI, and JobScout. If you can describe the problem and who it's for clearly, describe the app you wish existed, and we'll scope it and quote a fixed price. A real reply from the people who'll build it, usually within one business day. The full offer and plain-text pricing are at neuron-hq.com slash built-with-neuron. Linked below.