Co-build retainer

A product team that keeps building with you.

For a founder evolving a product. Bring us the next features, integrations or maintenance work.

Talk to us about your product See the work

A team of 15. Based in Lahore.

What we can build

New featuresKeep evolving the product as you learn from your users.
AI integrationsConnect AI capabilities to your product.
MaintenanceAn ongoing team to maintain the product.

Work behind the offer

Client names are withheld by agreement. Every number can be walked through on a call.

A US physician and founder. Co-build retainer since 2017.

From one developer to a standing product team.

We have built products with a US physician continuously since 2017. We take ideas from concept through design to shipped AI, blockchain and web applications.

9 yearsone relationship
About 12products shipped
50+builds, APIs and services
Daysto a first clickable mock-up

2017

We have built products with a US physician continuously since 2017.

Medical records

One of those products encrypts a medical record, splits it into shards, and proves its integrity before it is put back together.

Production

We run an eight node permissioned blockchain network for him in production on Google Cloud, with an API in front of it.

A Shariah compliant exchange in the Gulf.

A mobile app and backend, still maintained

We built the mobile app and backend as an embedded React Native and backend team. We still maintain the product today.

React Native and backend

Embedded in an existing product

We still maintain the product today.

From brief to delivery

Share the goal
Tell us what you need and what you have already.
Agree the scope
We discuss the work and provide a quote for the agreed scope.
Build and review
We build the agreed work for you to review.
Deliver
Code, documentation and handover for the agreed deliverable.

How it's priced

A quote for the agreed scope: We discuss the work, then quote for the agreed scope.

You own the work

Code and designs are yours from the first commit, in your own repositories.

Online through your morning

The team works through the UK morning. Calls with US clients are booked with the founder.

After delivery

Bugs in what we delivered are fixed free for 14 days.

The first call

30 minutes with a product manager about feasibility and next steps. The founder joins when the project needs it.

Before you send the brief

Can we start with an existing product?

Yes. Share what exists and what you need next.

What can ongoing work cover?

New features, AI integrations and maintenance are included in the offer.

When is the team online?

The team is online during the UK morning.

Who owns the work?

For your own product, you own code and designs from the first commit.

Tell us what you need next.

Share the details below to request a quote.

Prefer to book straight away? Pick a time for the call. Or write to hello@programmx.com.