Hire PrestaShop Developer — Modules, Multishop & Performance Tuning
Most PrestaShop pain comes from core hacks and half-built modules that break on every update. I build with overrides, clean hooks, and native module structure so upgrades from 1.7 to 8.x stay routine instead of terrifying. Multishop setups, tax rule matrices, payment and ERP integrations — done properly, documented, and handed over without vendor lock-in.
I'm Omer Muneer Qazi, a Dubai-based Fractional CTO & Solutions Architect with 15+ years of experience and 100+ projects delivered across 6 countries. I scope work through a structured hire process and also advise on OpenCart development when merchants compare platforms.
What a PrestaShop Developer Actually Delivers
Custom Modules, Built Native
Native modules built with hooks and overrides, never core file edits, so your store survives upgrades. Each ships with an admin panel, multishop support, and clean uninstall logic for payment, carrier, or import workflows.
1.7 to 8.x Upgrades
Upgrades fail on incompatible modules and theme overrides. I audit them first, fix or replace what breaks, then migrate in a staging clone before production. Data, order history, and customer logins carry over intact.
Multishop Architecture
Run multiple storefronts from one back office with shared stock and per-shop pricing. I plan shop groups and URL structure, migrate catalogs into the multishop tree, and verify checkout, taxes, and shipping per shop.
Performance Tuning
PrestaShop slows on bloated modules and unindexed queries. I profile with query logs, trim module overhead on product and checkout pages, configure caching and CDN, and cut page weight so critical pages respond fast.
Payment & ERP Integrations
Stripe, PayPal, Tabby, regional gateways, and ERP or warehouse systems wired through clean service layers. I handle webhook reliability, order status mapping, refund flows, and failure alerts so money movement never silently breaks.
Theme & Checkout Customization
Custom themes and checkout flows built on PrestaShop conventions, not page-builder hacks. I rebuild slow themes, fix mobile checkout friction, and implement one-page checkout, address validation, and trust elements that lift conversion.
How the Engagement Works
A structured engagement with no surprises — you’ll always know what’s happening and what’s next.
Audit First
You share store access and the pain list. I review modules, overrides, theme code, and server setup, then send a written findings report with a fixed-scope quote.
Stage Everything
All work happens on a staging clone of your store first. You click through checkout, payments, and admin flows yourself and sign off before anything touches production.
Deploy & Verify
I deploy during low-traffic hours, run post-deploy smoke tests on checkout and payments, and monitor error logs for 48 hours to catch anything staging missed.
Handover Docs
You get documentation of every change, module settings, and deployment steps, plus a short call walking your team through maintenance so you are never dependent on me.
Why Work With Omer on PrestaShop
PrestaShop rewards developers who respect its architecture and punishes core hackers. With 15+ years across 100+ projects in 6 countries, I have rebuilt stores others abandoned and carried them through version upgrades. You get judgment on what to customize, what to configure, and what to leave alone.
I work as a fractional CTO, which means direct communication, weekly demos, and no handoffs to juniors. Every engagement starts with a conversation — get in touch to discuss your store.
Frequently asked questions
How long does a PrestaShop upgrade take?
A 1.7 to 8.x upgrade typically takes two to four weeks: module audit, staging migration, and testing. Heavily customized or multishop stores take longer, and the upfront audit gives you an exact timeline before work begins.
Can you fix a store another developer broke?
Yes, rescue work is common. I audit for core hacks and broken overrides, stabilize checkout and payments first, then refactor toward upgrade-safe patterns. You get a written report of what was wrong and what changed.
Do you work with PrestaShop multishop?
Yes. I set up shop groups, shared carts and stock, per-shop domains, themes, and pricing, then migrate existing catalogs into the multishop tree. Post-launch I verify checkout, tax rules, and shipping on every storefront.
Will my store go down during the work?
No. Everything is built and tested on a staging clone first, and deployments happen during low-traffic hours with post-deploy smoke tests. Most upgrades and module installs complete with zero downtime for shoppers.
Do you provide ongoing PrestaShop maintenance?
Yes. Monthly retainers cover security patches, module updates, backups, uptime monitoring, and a set number of small improvements. You get a monthly report of everything patched, updated, or fixed.
Ready to Hire Your PrestaShop Developer?
Tell me about your store, your version, and what is broken or missing. You will get a clear scope, timeline, and fixed quote within days.