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Junior full-stack developer with hands-on experience building and deploying modern web applications using JavaScript/TypeScript, React, Node.js, Express, PostgreSQL, Prisma, and REST APIs. Skilled in designing responsive UIs, integrating databases, implementing authentication, and deploying with Docker and Kubernetes.…

Daniel Kopáč

Full Stack Developer, Software Engineer, Web Developer, +3

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Junior full-stack developer with hands-on experience building and deploying modern web applications using JavaScript/TypeScript, React, Node.js, Express, PostgreSQL, Prisma, and REST APIs. Skilled in designing responsive UIs, integrating databases, implementing authentication, and deploying with Docker and Kubernetes.…

Available to hire

Junior full-stack developer with hands-on experience building and deploying modern web applications using JavaScript/TypeScript, React, Node.js, Express, PostgreSQL, Prisma, and REST APIs. Skilled in designing responsive UIs, integrating databases, implementing authentication, and deploying with Docker and Kubernetes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Slovak

Fluent

English

Advanced

Spanish; Castilian

Intermediate

Work Experience

Technical Support (Junior/Support Engineer) at Bloomreach SK s.r.o. – Poprad

August 1, 2022 - Present

Investigated and debugged client-reported issues, including data inconsistencies and integration failures. Led a small team focused on debugging web applications and coordinated investigations across API failures and data flow problems. Worked with Jinja (Python), JavaScript, HTML, and CSS to diagnose and resolve technical issues. Analyzed API responses and data flows to identify root causes, collaborating with developers to scale investigations and resolve backend-related problems. Improved client satisfaction by efficiently handling critical production issues.

Technical Support / Junior Developer (debugging & integration) at Bloomreach SK s.r.o. – Poprad

August 1, 2022 - Present

Investigated and debugged client-reported issues, including data inconsistencies and integration failures. Led a small team focused on resolving web application problems and coordinating investigations into API failures, data inconsistencies, and client-reported defects. Worked with Jinja (Python), JavaScript, HTML, and CSS to diagnose and fix technical issues. Analyzed API responses and data flows to identify root causes of bugs. Collaborated with developers to scale and resolve backend-related issues, improving client satisfaction by handling critical production problems efficiently.