Deni Kotsev
Senior Frontend Engineer
Salary / Daily rate
Zürich, Switzerland
Freelance, open to permanent contract
Remote only
Skills
Languages
About me
Intro
Frontend Engineer with 10+ years of experience specializing in React, TypeScript, and modern JavaScript frameworks. Expert in cloud infrastructure with Kubernetes, Docker, and GraphQL, currently driving frontend solutions at Netconomy. Ready to deliver scalable, high-performance web applications using Next.js and cutting-edge technologies.
Work experience
Frontend Engineer
Netconomy
Apr 2020 - Mar 2025
5 years
Zurich, Switzerland · Hybrid
Skills: Cloudflare · Istio · GraphQL · Java · Apache Ant · Node.js · Docker Products · JavaScript · Kubernetes · React.js · TypeScript · Next.js · Git BASH
Frontend Developer
XENOVATION
Oct 2014 - Oct 2017
3 years 1 month
Skills: GraphQL · Java · Apache Ant · Node.js · JavaScript · Git BASH
Full Stack Engineer
MI-C3 International Ltd
Jul 2010 - Jul 2012
2 years 1 month
Skills: Node.js · JavaScript · .NET Framework · Adobe Photoshop · Git BASH
Education
Technical University of Sofia
Bachelor's degree
2005 - 2010
5 years 1 month