Freelance PrestaShop developer — custom modules, checkout and production support

Freelance · Madrid and worldwide

PrestaShop developer

Code, incidents and custom modules. You speak with me, I write the code — no salesperson and no junior in between.

1:1 delivery Live production Direct reply
The difference

One developer. One person responsible.

You do not want an endless ticket. You want someone who opens the store, reproduces the error and closes it with a clear quote.

1:1

You speak with the person who codes

No salesperson, no “I will pass it to the team”. You and me.

PS

PrestaShop is the specialism

I am not a generic “any CMS” freelancer. I know the core, hooks, overrides and modules.

Real emergencies

HTTP 500, broken checkout, dead payment gateway — I prioritise when sales are down.

MOD

Custom when Addons is the wrong fit

If the marketplace module does not fit, I build a clean, compatible piece for your version.

WW

Madrid base, worldwide delivery

Same direct contact remotely. WhatsApp and email go to me.

QA

A clear next step

Send the URL and the fault. I say whether I can take it, hourly or as a closed quote.

Scope

What I can do on your PrestaShop

From a module that does not exist to a checkout that does not take payment. I prioritise what moves orders.

Incidents and errors

500s, white screens, conflicting modules, a down back office.

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Checkout and payments

Cart, carriers, Redsys, Bizum, PayPal, Stripe — so the store takes money again.

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Custom modules

Business rules, hooks and integrations the marketplace does not cover.

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Migrations and PrestaShop 9

Change version or platform without switching the shop off.

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Speed

Make the templates that sell load on the phones people actually buy from.

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Maintenance

Updates, watch and evolution when you need the next change.

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Method

How we enter the store

Fewer meetings. More commits that fix something. You know what I touch, when, and at what price.

Diagnosis

I look at logs, the URL and the fault. I tell you what is happening and what should come first.

Quote

Closed scope. You know what I change, how much it costs and when I deliver.

Development

I write the code. Tests on staging, or carefully on production when the risk requires it.

Handover

We verify together. The store sells again or the module is ready.

Continuity

Optional: maintenance or a next phase when the next problem appears.

In production

Stores you can visit

I do not show empty demos. Code that already sells.

  • reparacionmovil.es

    Repair and spare-parts store: catalogue, search and checkout designed for mobile.

  • gsmsofia.com

    Live GSM ecommerce: a stable catalogue and a direct buying experience.

  • comastrial.com/shop

    Production PrestaShop catalogue work on a live industrial store.

  • madridhiking.com

    Multilingual Shopify SEO — proof I also work beyond PrestaShop when it is the right platform.

PrestaShop developer — real work on live store code
Honest quote

The price depends on what has to be touched

A Friday 500 is not a custom module. After I see the URL I give a closed figure when the scope is clear — no surprises mid-sprint. Hourly diagnosis is €30 + VAT where applicable.

First orientation after seeing the live store, with no obligation. I tell you what should come first and what is surplus.

  1. What is failing or missing

    Emergency, new module, integration or catalogue evolution.

  2. State of the store

    Version, conflicting modules, technical debt and whether staging exists.

  3. Risk to sales

    I prioritise checkout and payments. Cosmetic work waits.

  4. Scope of the work

    Concrete hours or a closed phase — always with clear numbers.

Frequently asked questions

Before you write

Do you fix stores that are already live?

Yes. Most jobs are production stores: I review, contain the risk and execute without throwing away what already works.

Do you build custom modules?

Yes. If Addons does not fit or causes conflicts, I develop a clean piece for your version.

Do you take emergencies?

Yes. WhatsApp with URL, error and a screenshot. I prioritise when sales are stopped.

How much does a PrestaShop developer cost?

It depends on scope. Hourly work is €30 + VAT where applicable. A closed quote follows a review of the store — the first orientation does not commit you.

Do you work outside Spain?

Yes. I am based in Madrid and deliver remotely worldwide. Same direct contact on WhatsApp and email.

Why you and not an agency?

Because you speak with the person who codes. No layers, no unknown junior, one person responsible.

Can you work on PrestaShop 9?

Yes, after checking PHP, modules, theme and hosting. A migration is planned, not assumed.

How do we start?

Write on WhatsApp or request a quote. I review the URL and tell you the next step.

Next step

Tell me what is failing

URL, error and a screenshot if you have one. I review and tell you scope and price. You speak with me.