GS Vision
BG

What we do

Our services

We specialise exclusively in PrestaShop — from new builds to long-term maintenance of existing stores.

Development

Custom PrestaShop store development

We build PrestaShop stores to your specification — with a custom design, optimised category structure and scalability from day one. We work with the latest version PrestaShop 9.x and all previous versions.

  • Requirements analysis and catalogue architecture
  • Custom or adapted theme
  • Payment, shipping and tax configuration
  • SEO settings and redirects
  • Courier service integration
  • Back Office training for your team
Modules

Custom PrestaShop modules

When available modules don't meet your needs — we develop modules to order. ERP, WMS and accounting integrations, custom checkout flows, B2B features, and cash registers.

  • ERP and WMS system integrations
  • Cash register and fiscal printer integrations
  • B2B pricing per customer and group
  • Custom checkout flows
  • XML/JSON supplier synchronisation
  • Subscription and recurring order modules
  • Quote forms and hidden pricing
Migration

Migration from PrestaShop 1.6 / 1.7 to 9.x

Older PrestaShop versions no longer receive security patches. We migrate stores to the latest 9.x version with full data preservation and minimal downtime.

  • Full preservation of products, customers and orders
  • SEO URL redirects (301)
  • Theme and customisation migration
  • Staging environment before production deploy
  • Minimal or zero store downtime
  • Compatible module updates
Support

Ongoing support

We maintain stores on a monthly basis — updates, performance monitoring, backups and fast incident response. We charge per hour — you pay only for work actually done.

  • Core and module updates
  • Performance and uptime monitoring
  • Regular backups and recovery plan
  • Fast incident response (SLA by agreement)
  • Speed and database optimisation
  • Monthly report of completed work

Ready to get started?

Describe your project and we will get back to you within 1 business day.

Get in touch

Frequently asked questions

What does being a Certified PrestaShop Expert Level 2 mean?
PrestaShop Experts Level 2 is a prestigious level of official technical certification issued directly by PrestaShop SA after a strict technical audit of code quality on completed projects. There is an official public directory of certified partners on the PrestaShop website, where any agency's credentials can be easily verified to ensure your investment is safe.
Do you work only with Bulgarian clients?
No — we have years of experience working with clients across Europe. Our project management and workflow are fully optimised for remote collaboration, and we communicate fluently in both Bulgarian and English.
How do you charge?
We work on a transparent time-and-materials basis (per hour). For every project or task, we provide a detailed upfront estimate of hours. This ensures you pay only for actual work done, with zero hidden fees.
Do you support older PrestaShop versions?
Yes. We have over 15 years of experience with all versions from 1.5 onwards. We can assist with both optimising and maintaining your current store or performing a safe migration to the latest PrestaShop 9.x version.
How long does a new online store take to build?
It depends on complexity. Designing and building a standard store with a custom design usually takes between 6 and 12 weeks. Throughout the process, we work in a staging environment so you can track progress live every week.