We build systems
that hold up under real load.
PGtech is a Belgrade development team specialised in business applications, ERP integrations and performance. We take the chaos of spreadsheets and exports and turn it into software a company relies on every day.
years in production
faster slow queries
rows per import
systems, no downtime
Services with a measurable outcome
Custom business applications
Systems that run operations: orders, warehouse, transport, production and reporting — shaped to how the business actually works, without off-the-shelf compromises.
Data integrations & migrations
Wiring ERP, SAP exports (VA05), external APIs and spreadsheets into one dependable data flow — validated, deduplicated, trustworthy.
Performance engineering
When a report that took minutes opens in a second. Indexes, caching, precomputation and profiling against real production data.
Online stores
Stores wired to inventory and ERP — Laravel, Magento or WordPress/WooCommerce, whichever genuinely fits the business.
Web applications (Laravel)
Portals, dashboards and internal tools — clean Laravel backend, fast UI, and code that stays maintainable for years.
Maintenance & support
Taking over existing systems, clearing accumulated issues, and dependable long-term upkeep — WordPress, Magento and custom apps.
Systems in production
Logistics ERP for distribution
Distribucija / veleprodaja — A system running orders, warehouse, transport and production for a distribution company —...
Online store wired to the ERP
Addax Srbija — A WordPress/WooCommerce store integrated with the ERP — stock, prices and orders synced wi...
Viber notification service
Akton Srbija — A service for automated customer notifications over Viber, integrated with the existing bu...
Writing on real problems
Why your report is slow — and what actually helps
When a report you need every day takes 40 seconds, a "bigger server" rarely fixes it. Here is what actually speeds thing...
Which platform to pick for your online store: Shopify, WooCommerce, Magento or custom
There is no best platform, only the one that fits your business. We compare Shopify, WooCommerce, Magento and custom Lar...
WooCommerce at serious volume: what people underestimate until the store grows
WooCommerce starts easy, but at high volume it breaks where nobody looks: hosting, caching, database, plugin bloat and a...
Have a system that should work better?
Tell us where it hurts today — slowness, manual work, disconnected data. You get a concrete answer, no marketing fog.