Every crate ships within 1 to 2 business days. 23 snapshots in stock across 4 aisles.

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S-08 / Engineering

Custom API and software development

When no workflow step will do it, we build the thing that will.

Some requirements cannot be met by a workflow step, and forcing them into one produces something nobody can maintain. This is the engagement for those: middleware between systems that were never meant to talk, custom endpoints, data transformation services, and small internal tools. Scoped properly, built properly, and handed over with the source code.

Who books this

Who this is for

The run

How the job runs

No stage names for the sake of it. These are the actual steps, in the order they happen.

  1. 01

    Technical discovery

    A paid discovery that produces a written specification, an architecture note and a fixed quote. You own that document whether or not you proceed with the build.

  2. 02

    Build

    Written to be handed over: tests, environment configuration, no hard-coded secrets and no undocumented assumptions.

  3. 03

    Deploy

    Deployed to infrastructure you own and control, with logging and alerting configured so a failure is visible before a customer reports it.

  4. 04

    Handover

    Source code, deployment documentation and a walkthrough with your developer, if you have one. If you do not, the documentation is written for the one you hire later.

On completion

What you get, and what you do not

Deliverables

  • A written technical specification and architecture note
  • The software built, tested and deployed to infrastructure you own
  • Logging and failure alerting configured
  • Full source code and deployment documentation
  • A handover walkthrough

Not included

  • Hosting, infrastructure and third-party service costs
  • Ongoing hosting management unless retained separately
  • Mobile apps and consumer-facing product development

Scope

What ships in the crate

Clear boundaries are cheaper than an awkward conversation in week three. Here is exactly what your purchase covers and what gets its own quote.

Delivery

Within 1 to 2 business days

Your share link and install notes arrive by email within 1 to 2 business days of purchase confirmation. Weekend orders go out on the next business day.

Installation support

12 hours, within 14 days

Every purchase carries 12 hours of dedicated installation support, to be used within 14 days of purchase. Book it in one block or in short sessions as you work through the fit-out.

In the crate

Support for the snapshot itself and the automations inside it.

  • Getting the nine components live in your sub-account
  • Filling custom values, connecting calendars, numbers and sending domains
  • Adjusting any workflow that ships inside the crate
  • Adding a few more automations alongside the ones already there
  • Fixing anything in the snapshot that a GoHighLevel platform change breaks
  • Answering how-does-this-work questions about what you bought

The line sits where predictability ends. Everything inside the crate is ours to control, so it is covered. The moment work depends on another company's API, rate limits or release schedule, the effort stops being predictable, and pretending otherwise would mean either padding every price or quietly running out of goodwill.

Reviews

Dockets from the

Every order leaves a docket. This is the strip they hang on, newest to the left.

These are sample dockets. DFY Depot opened recently and has no verified customer reviews yet, so this shelf is stocked with clearly labelled placeholders rather than invented praise. No rating or review data is published to search engines while that is the case. Real dockets will replace these and will carry real names.

DKT-000101 Sept 2026

Placeholder text showing how a review reads on this shelf. Real customer wording goes here once the first orders are through and permission is given.

Sample docket

HVAC contractor, two vans

HVAC Contractor GHL Snapshot

Sample
DKT-000201 Sept 2026

Placeholder text. This slot is reserved for a named customer describing what changed on their recall list, in their own words.

Sample docket

Practice manager, dental

Dental Practice GHL Snapshot

Sample
DKT-000301 Sept 2026

Placeholder text. A real docket will name the person, the business and the specific thing the system fixed for them.

Sample docket

Salon owner, four chairs

Salon and Barbershop GHL Snapshot

Sample
DKT-000401 Sept 2026

Placeholder text held for a service customer. Nothing on this card is a real quotation and none of it is published as structured data.

Sample docket

Agency owner, GoHighLevel reseller

Multi-Niche Agency Rollout

Sample
DKT-000501 Sept 2026

Placeholder text. The depot opened recently, so this shelf is stocked with blanks rather than with invented praise.

Sample docket

Mortgage broker

Mortgage Broker GHL Snapshot

Sample
DKT-000601 Sept 2026

Placeholder text. Real wording, a real name and a real rating will replace this the moment we have permission to publish one.

Sample docket

Studio owner, fitness

Gym and Fitness Studio GHL Snapshot

Sample

Questions

About Custom API and Software Build

Do I own the code?

Yes, outright, on final payment. It is deployed to your infrastructure and handed over with the source and the documentation. We do not hold clients hostage to a black box.

Why does discovery cost money?

Because a real specification takes real engineering time, and a free one would be a guess. The discovery fee comes off the build price if you proceed, and the document is yours either way.

Pairs with

Crates this job is usually booked alongside

View the SaaS Company GHL Snapshot
Hospitality and DigitalDD-A04-912

SaaS Company

Nudge the exact step the trial is stuck on, not the product in general.

$1,1009 fitted components

Other services

From the floor

Reading on this job

If you would rather run it yourself, this is the same method written out.

Engineering

Brief the Custom API and Software Build

When no workflow step will do it, we build the thing that will. Turnaround is scoped per project, typically 3 to 6 weeks, and you get a scope and a price before anything starts.

  • Delivered within 1 to 2 business days
  • 12 hours of installation support, within 14 days
  • Nine fitted components in every crate