Build, extend, or fix backend systems using Node.js/TypeScript, NestJS, PostgreSQL, and cloud platforms (GCP/AWS). Includes REST/GraphQL APIs, microservice architecture, database design, payment integrations (Stripe), real-time features (WebSockets, RabbitMQ), and multi-tenant SaaS platforms. 8+ years of production experience across fintech, government, and event management domains.
1 hour
estimated duration
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Bratislava, Bratislava, SK
provider location
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