y
yuralinetsky

Yurii Linetskyi

@yuralinetsky

FullStack Developer

Ukraine
Anglais, Russe, Ukrainien, Norvégien Bokmål
Certaines informations sont présentées en anglais.
À propos de moi
Hi! I'm Yurii, a React and Next.js developer. I build modern, responsive, and user-friendly web applications using React, Next.js, TypeScript, Tailwind CSS, and modern frontend tools. • React and Next.js websites • Responsive frontend development • Figma to React/Next.js implementation • API integration • Bug fixing and UI improvements • Performance and code quality improvements I focus on clean code, reusable components, responsive design, and clear communication. If you have a design, an existing project, or just an idea, feel free to contact me and let's discuss how I can help. ... Plus d’infos

Compétences

y
yuralinetsky
Yurii Linetskyi
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

De Figma à web et appli
I will convert figma to react nextjs typescript responsive website
De80 $US / projetPlus de détails
Correction de bugs
I will fix react and nextjs bugs and errors
De35 $US / projetPlus de détails

Portfolio

Expérience professionnelle

UDEX

Frontend-Focused Full-Stack Developer

UDEX • Temps plein

Jul 2023 - Jun 2026 • 2 yrs 11 mos

Worked on commercial web applications using React, Next.js, TypeScript, JavaScript, and modern backend technologies. Built responsive interfaces, reusable components, API integrations, authentication flows, and data-heavy application features. Worked with PostgreSQL, Supabase, Neon, Stripe, Vercel, and AI integrations depending on the project. One of the more technically demanding projects involved workflows processing 150,000–300,000 records. I worked on improving frontend performance using IndexedDB/Dexie, AG Grid virtualization, and batched data operations to reduce unnecessary server and database load. I also contributed to maintenance, bug fixing, performance optimization, and improving existing production applications.