Denys Kozak — Frontend Engineer
Frontend Architect with 12+ years experience building scalable web applications (up to 10M+ monthly users). Specialized in React, SSR micro-frontends and high-load interfaces. Focused on improving scalability, reliability, maintainability and developer experience Tech Stack - React | Typescript | NextJS | Astro | Micro-frontends | SEO | SSR | System Design Domains: E-commerce, Med-tech, Fin-tech, Startups, CRM Github: 2700+ year commits NPM packages: over 10k downloads
Stackforce AI infers this person is a Frontend Architect specializing in E-commerce and Fintech with a focus on scalable web applications.
Location: Nazaré, Leiria, Portugal
Experience: 9 yrs 6 mos
Skills
- React
- Micro-frontends
- Frontend Development
Career Highlights
- Designed micro-frontend architecture for 10M+ users.
- Led frontend development for multiple high-impact projects.
- Expert in React and micro-frontends with extensive experience.
Work Experience
AUTODOC
Engineering Front-end Lead (2 yrs 2 mos)
Concentrix Tigerspike
Senior Frontend Developer (2 yrs 5 mos)
Codemotion Ninjas
Senior/Lead Frontend Developer (2 yrs 11 mos)
IdeaSoft.io
Middle Frontend (2 yrs 2 mos)
Jelvix
Junior/Middle Fronted Developer (2 yrs)
NIX
Trainee (3 mos)
Education
Bachelor's degree at National Technical University "Kharkiv Polytechnic Institute"