What does Backendz do?

Backendz is a custom software development and AI engineering company. We build bespoke business applications, artificial intelligence systems, integrations and data platforms, and we support them in production after launch.

How much does bespoke software development cost?

Most focused operational systems fall between £15,000 and £50,000. Larger multi-module platforms with integrations start around £50,000. A two-week discovery sprint, which produces a costed build plan, is a fixed fee in the low thousands. We publish this because vague pricing wastes everybody's time.

How long does it take?

A focused system typically takes six to twelve weeks from kick-off to production. Larger platforms run three to six months. We deliver in stages so working software is in your hands well before final delivery.

Who owns the code and the intellectual property?

You do. Source code, data and intellectual property transfer to you, and this is stated in the contract from the outset.

Do you build AI agents, or is it a wrapper?

We build agent and multi-agent systems with tool use, defined human approval checkpoints and full audit logging, designed so that an incorrect action is detected and recoverable rather than silent. Most of our AI work is integration with existing ERP, CRM and document systems, not replacement.

Are you a UK company?

Backendz is UK-registered and contracts under English law. Our engineering team is based in Pakistan, which is how we deliver enterprise-standard work at a competitive rate. We state this openly because it is relevant to procurement.

Can you take over software built by someone else?

Yes. We carry out code audits and architecture reviews before agreeing to inherit a system, so that both sides understand its condition before any commitment is made.

All case studies

RollBnB

A campervan rental marketplace for Chile

Travel / Peer-to-peer rentals
WordPress
Listeo
PHP
MySQL
Leaflet maps
OpenStreetMap

The project

RollBnB is the first platform in Chile for renting and sharing campers. It works like Airbnb, but for campervans: travellers rent from local owners, and owners turn a camper that sits parked most of the year into income.

We designed and built the marketplace on WordPress, in Spanish and English. It covers search, listings, owner sign-up and a partner directory of campsites, manufacturers and workshops.

The challenge

Camper owners in Chile had no dedicated place to rent out their vehicles, and travellers had no single place to compare them. Campers are also very different from each other, from rooftop tents to 4x4 overlanders, so a plain list was not enough.

The platform had to make it easy to find the right type of camper in the right part of the country, show each one properly, and make listing a camper simple for owners.

The solution

We built a marketplace with search by location, dates and camper type, a map and list view of results, and filters for seats, beds, kitchen type and exterior and main equipment. Each camper has its own page with a photo gallery, category and starting price.

Owners sign up with email verification and list their camper through a dedicated listing flow. A partners section groups campsites and hubs, manufacturers, and workshops and repair services, and the whole site runs in Spanish and English.

What it does

Search by location dates and camper type
Map and list view of results
Filters for beds seats kitchen and equipment
7 camper types from rooftop tents to motorhomes
Listing pages with photo galleries
Owner listing flow
Email verification at sign-up
Partner directory: campsites makers and workshops
Spanish and English
Mobile-friendly layout

How we built it

Discovery: How travellers search for a camper and what owners need to list one.
Design: A photo-led look built around Chilean landscapes and the campers themselves.
Build: Marketplace on WordPress with search, map, filters, listings and owner sign-up.
Launch: Spanish and English versions, partner directory and handover to the team.