Владислав

VLADYSLAV
KAVIUK
Full Stack Developer

Contact Professional Experience

Phone 2022 Full-Stack Developer
[open contact info](look above in the "contact info" section)
Freelance
Email Next.js + React — development of SPA and SSR
[open contact info](look above in the "contact info" section) applications using App Router, Tailwind CSS and
TypeScript. Performance and SEO optimization, REST API
Address
Ukraine, Lviv and GraphQL integration.
NestJS — creation of backend API with JWT authorization,
user roles and integration with PostgreSQL via Prisma
Education ORM. Implementation of modular architecture and data
validation (class-validator).
Cybersecurity
React Native — development of cross-platform mobile
Lviv State University of Life applications (iOS/Android) with push notification
Safety
support and integration with Firebase (Auth, Firestore,
2022 - 2026
Storage).
CI/CD setup (GitHub Actions), deployment on Vercel,
Skills AWS and Google Play / App Store.
Working with WebSocket to implement chat and real-
HTML/CSS time data updates.
JavaScript, TypeScript Optimization of database queries, caching (Redis), Stripe

Node, Express and PayPal integration.

Next, Nest
2023 WordPress Developer
WordPress, Figma –
Freelance
Git 2024
Development and customization of WordPress websites
SQL
using themes and builders (Elementor, WPBakery).
Adaptation of ready-made templates to individual

Language client requirements, making changes to HTML, CSS,
JavaScript.
Optimization of site loading speed (Google PageSpeed
English
from 40–50 to 85+ points).
Ukraine Integration of plugins (WooCommerce, Contact Form 7,
Yoast SEO) and customization of the functionality of
online stores and corporate sites.
Links SEO settings and basic content optimization.
Migration of sites between hostings and updating
CMS/plugins without data loss.
GitHub

Linkedin