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WordPress website development — process and costs [2026] Inertia.js with Laravel and React — SPA without an API Inertia.js — all guides and comparisons Laravel performance optimization — practical guide PHP migration and upgrade guide

13.10.2026 • 5 min

PrestaShop Developer — How to Choose One [2026]

A PrestaShop developer specialises in custom modules, API integrations, migrations and optimisation. Rates in 2026: 60–90 PLN net/h (freelancers), 100–200 PLN/h (agencies). How to vet a vendor: a portfolio of real PrestaShop 8/9 implementations, a customisation register, code rights and post-launch support.

PrestaShop

13.10.2026 • 6 min

PrestaShop API — Webservice, Admin API & Integrations [2026]

The PrestaShop API is two interfaces: the classic Webservice (CRUD, API key, per-resource permissions) and the new Admin API (OAuth, CQRS, since version 9). Typical integrations: Baselinker and marketplaces, ERP, warehouses, couriers. Integration cost: 2,000–12,000 PLN net — with security rules and monitoring.

PrestaShop Integracje

13.10.2026 • 6 min

One Page Checkout in PrestaShop — Complete Guide [2026]

One-page checkout in PrestaShop: native since 9.2 (Design > Checkout), in older versions via modules and modifications. OPC shortens the purchase path and helps on mobile, but requires good design and testing — some stores choose a checkout simplified to 2–3 steps.

PrestaShop E-commerce

13.10.2026 • 6 min

Przelewy24 in PrestaShop — BLIK & Card Payments [2026]

The official, free Przelewy24 module for PrestaShop handles BLIK, instant transfers, cards, Apple/Google Pay and deferred payments. Implementation with configuration and testing costs 300–1,200 PLN net, and status webhooks with correct order status mapping are critical after launch.

PrestaShop Integracje

13.10.2026 • 6 min

InPost in PrestaShop — Parcel Lockers & Shipping [2026]

The InPost integration with PrestaShop through the ShipX API: a Parcel Locker map in the checkout, locker size selection, labels and pickup protocols from the panel, tracking, InPost Courier and COD. Implementation costs 500–2,000 PLN net and pays back at a few dozen shipments per month.

PrestaShop Integracje

13.10.2026 • 6 min

PrestaShop Online Store — Costs & Implementation [2026]

A PrestaShop store costs from around 6,000–12,000 PLN net (template start), through 12,000–25,000 PLN net (custom design with integrations), to 25,000–60,000 PLN net and more (B2B, marketplace, large catalogues). The software is free — you pay for work. This guide breaks down costs and compares PrestaShop with WooCommerce and SaaS.

PrestaShop E-commerce

13.10.2026 • 6 min

PrestaShop Modules and Customizations — Development Guide [2026]

Modules are PrestaShop's greatest strength and its greatest risk: they affect performance, security and updates. This guide organises work with modules — from official and commercial ones, through custom modules (1,500–8,000 PLN net), to child themes and hooks instead of overrides.

PrestaShop E-commerce

13.10.2026 • 18 min

Express Checkout in PrestaShop — Faster Orders [2026]

Express checkout shortens ordering from 5 steps to 1–2: a "Buy Now" button, one-click payments (BLIK, Click to Pay, Apple Pay) and skipping registration. In stores with 70% cart abandonment it is one of the most effective conversion changes. Implementation costs 800–3,000 PLN net, and PrestaShop 9.2 has a native one-page checkout.

PrestaShop E-commerce Integracje

13.10.2026 • 7 min

PrestaShop Performance Optimization — Speed Guide [2026]

A slow PrestaShop store means abandoned carts and lost rankings. Optimisation covers five layers: server and PHP 8.x with OPcache and Redis, PrestaShop caching, WebP images, database cleanup and module hygiene. An audit costs 500–1,500 PLN net, implementation 1,500–5,000 PLN net, and a typical store gains 30–70% in load times.

PrestaShop E-commerce SEO

13.10.2026 • 9 min

Web Development Kalisz — Cost & Local Guide [2026]

Kalisz is the oldest city in Poland and a precision industry centre — the Pratt & Whitney plant here makes aircraft engine parts. Websites in Kalisz cost from around 2,000–2,500 PLN net (business card), through 3,500–6,000 PLN net (company sites), to 10,000 PLN net and more for dedicated services. B2B catalogues, EN versions for partners and visibility in southern Greater Poland are critical.

Laravel PHP SEO Kalisz

13.10.2026 • 10 min

Web Development Opole — Cost & Local Guide [2026]

Opole is the capital of Polish song and the city with the largest German minority in Poland — combining the festival and culture with the cement industry, universities and trade with Germany. Websites in Opole cost from around 2,000–2,500 PLN net (business card), through 3,500–6,000 PLN net (company sites), to 10,000 PLN net and more for dedicated services. DE/EN versions, B2B catalogues and online ticket sales are critical.

Laravel PHP SEO Opole

13.10.2026 • 10 min

Web Development Gdynia — Cost & Local Guide [2026]

Gdynia is a city of the sea — the port, the Gdynia Maritime University and the science park, Open'er Festival and the Polish Film Festival, and together with Gdańsk and Sopot one Tricity market. Websites in Gdynia cost from around 2,500 PLN net (business card), through 4,000–8,000 PLN net (company sites), to 12,000 PLN net and more for dedicated services. EN versions, online booking and joint SEO for the whole Tricity are critical.

Laravel PHP SEO Gdynia