All Projects

PCByte

Full-stack headless e-commerce for a technology store

Stack

13 technologies

View Demo
Full-stack headless e-commerce for a technology store
Products in catalogue
70k+
Automated test cases
3130
Lighthouse performance
92
Lighthouse SEO, accessibility, best practices
96-100

PCByte is a complete e-commerce ecosystem for a technology store, architected across four independent projects. The store is in production and selling to real customers. The backend is built on Medusa.js with Redis caching and custom modules for AWS S3 dual-bucket storage, PayPal and SIBS payments covering card, Multibanco and MB WAY, manual bank transfer, Meilisearch indexing over a catalogue of more than 70,000 products, Odoo ERP synchronization, transactional emails via Resend, weight-based fulfillment, product attributes, media, and reviews.

The Next.js 16 storefront uses React 19, next-intl, TanStack Query, Zustand, Jotai and ships with Redis-backed rate limiting, Google reCAPTCHA v3, honeypot fields, DOMPurify sanitization and a Strapi-powered headless CMS. The mobile app was rebuilt from scratch with Expo and React Native, reusing only the backend API, with secure storage, biometric authentication and MMKV.

Strapi (PostgreSQL + S3) powers editorial content. Quality is enforced through unit, integration and Playwright end-to-end tests on the backend and storefront, plus a Vitest suite on the frontend and Jest unit tests on mobile.