# Shopify online store + maintenance

Shopify stores developed to a high standard: bespoke themes and apps, storefronts designed for performance and conversion — and kept healthy afterwards: updates, backups, security and performance under one fixed plan.

- Custom stores
- Shopify stores
- Backups, updates and security
- Performance and conversion

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Tum de dum — Technological production agency · Barcelona

- [Services](https://tumdedum.com/en/services.md)
- [Contact us](https://tumdedum.com/en/contact.md)
- [HTML](https://tumdedum.com/en/services/shopify)