Samuel Šteiner
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Samuel ŠteinerSamuel Šteiner
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8+

Years of experience

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Enterprise E-commerceHexagonal DDD + CQRSScalable & Robustlevelup-store.samuel-steiner.com
Showcase Project

Enterprise E-commerce

Full-scale platform built for performance, extensibility and real business traffic.

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Services
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Whether it's a startup MVP, a full-scale platform, or a complex backend - I'm here to ship it right.

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Selected Projects
LevelUp Store
01/06
PersonalLevelUp StoreProduction-ready e-commerce platform built on Hexagonal Architecture, DDD, and CQRS - product catalog, cart, Stripe payments, PDF invoices, async messaging via RabbitMQ, admin dashboard, and a full QA pipeline with PHPStan level 10.
PHPSymfonyTypeScriptSCSSPostgreSQLRedisRabbitMQDockerStripeSentryJWT
Project detailLive siteGitHub
DIGI GO
Company ProjectDIGI GOSport TV subscription platform migrated from Nette to Laravel + Vue.js - payment gateway integration (TatraPay, GlobalPayments), package ordering, and user profile management.
PHPLaravelVue.jsTailwind CSSMariaDBDockerWebSocketsTatraPayGlobalPayments
Project detailLive site

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