All services

Extend your SaaS

You don't have to leave Idosell, BaseLinker or another SaaS to get your own business logic. We build what you need on top of — or alongside — your SaaS, from import automation to a custom storefront.

Read more

How does extending your SaaS work?

We start by auditing your SaaS: what it does well, what you're missing, where 'it can't be done' starts. From the workshop you get a gap map and a build-on plan — what we build on top of the SaaS, what alongside, what in between. A migration stays an option for later, if you ever need it.

The missing module we build externally and wire into your SaaS via API. It can be a custom Nuxt storefront on Idosell data, import automation for BaseLinker, custom pricing logic on top of Shopify or a dedicated microservice for jobs your vendor can't handle. You stay in the ecosystem you know.

With each new module you incrementally build your own layer on top of the SaaS. If you ever decide on a full migration, most of the work is already done: you have your own frontend, your own business logic, your own integrations. The migration becomes a data-layer move, not a rewrite from scratch.

  • Custom storefront (Nuxt/Next) on top of your SaaS data
  • Automated imports from wholesalers and suppliers
  • Data normalization — descriptions, attributes, categories
  • AI catalog enrichment — copy, translations, SEO
  • Custom pricing logic — segments, contracts, tier pricing
  • Product configurators — furniture, cosmetics, apparel
  • Microservices for special jobs — fulfillment, ERP, analytics
  • Custom management tools and reports beyond SaaS limitations

80% of your project is already built.

We deliver the remaining 20% at express pace, with AI-assisted coding. See how Lunar differs from Magento, WooCommerce and Shopify, and what you get in return.

Discover Lunar's benefits

Who is this service for?

01

Shops on Idosell / BaseLinker

You're already earning on a SaaS but growing slower than you could because of vendor limits — and you don't want a migration.

02

Brands needing custom solutions

A standard SaaS covers the basics, but your sales require solutions you won't find in an off-the-shelf panel.

03

Companies with dozens of data sources

Wholesalers, suppliers, ERP systems — a standard SaaS doesn't handle them well enough, and you need an additional integration layer.

04

Brand managers tired of 'can't be done'

Every custom feature needs vendor support and waits weeks in a queue.

Got questions about this service?

A short call, no commitments. I'll suggest where to start and how we can help.

Kuba Szcześniak Free consultation
Kuba Szcześniak
Kuba Szcześniak
Founder · Lead engineer

Let's talk about your project.

A short call, no commitments. I'll suggest where to start and how we can help.

On the call you'll learn:
  • a ballpark price for the solution
  • how we can solve your problems
  • how long delivery takes and the next steps