David Chalupsky
Senior Backend Developer at Sprad
Based in Vienna, Austria
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Seniority
Staff
Department
Information Technology
Location
Vienna
Industry
Software Development
Company size
7
Contact information
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d•••••••@sprad.io
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Background
About David Chalupsky
Sprad relies on scalable backend solutions, where contributions include leading REST API development with Symfony/API Platform, building multi-agent orchestration systems using LangGraphJS, and developing an event reactor microservice for cross-platform automation with NestJS/Fastify and AI-driven event processing. Responsibilities extend to optimizing performance with architectural improvements and handling AWS/Docker infrastructure alongside GitHub Actions CI/CD. Prior experience at plan2net involved full-stack development with Symfony and Vue.js, emphasizing TDD and to enhance system reliability and maintainability. A strong advocate for clean architecture, mentorship, and collaborative team environments, fostering both technical and organizational improvements.
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