Building modern web applications using cutting-edge technologies. Turning ideas into code, and code into solutions.
I'm a Software Engineer with 5+ years of experience developing modern web applications. I specialize in web applications development using modern technologies and frameworks.
My passion lies in crafting clean, maintainable code and intuitive user interfaces. I stay current with the latest technologies and development best practices.
Web Development
Successfully Completed
Agile/Scrum Methodologies
Clean Code Principles
Constantly evolving and learning new technologies to create modern solutions
HTML
CSS
Tailwind CSS
Bootstrap
JavaScript
TypeScript
React
Next.js
Vite
React Router
Redux
Zustand
Node.js
PostgreSQL
MySQL
Supabase
Appwrite
Nhost
SQLite
Postman
PHP
Python
Git
GitHub
Jira
Figma
VS Code
Cursor
Claude
Codex
n8n
Some of my recent work and projects that showcase my skills and experience
Guest-facing luxury cabin booking site built with Next.js App Router and React Server Components. Visitors filter cabins by capacity, pick available dates with stay-length rules, and see live pricing with discounts. Google OAuth via Auth.js unlocks a protected guest area to create, edit, and cancel reservations against a shared Supabase backend.
Internal operations dashboard for The Paradise Hub staff. Tracks bookings, sales, check-ins, and occupancy, with today's arrivals/departures and check-in/out actions. Includes cabin, booking, user, and settings management, dark/light themes, and Recharts visualizations on the same Supabase data as the guest site.
Led a large‑scale redesign of Tutor.com: modernized UI, optimized navigation and performance, implemented responsive layouts and CMS‑friendly components, aligned with brand and accessibility standards. After launch, Tutor.com saw a 156% YoY sales opportunity growth.
Large‑scale redesign and modernization of Tutor.com website.
Built an AI-powered movie discovery app with semantic search capabilities. Features OpenAI GPT-4o-mini integration for natural language queries, React 19 with pagination, rate limiting, security headers, and comprehensive SEO optimization. Includes both debounced classic title search and AI-powered semantic search modes.
Interactive travel journal for exploring countries, viewing visited cities on a map, and managing saved destinations.
Interactive quiz app with timed multiple-choice questions, instant feedback, progress tracking, and persistent high scores.
Simple packing-list app for organizing trip essentials, tracking packed items, and monitoring progress with live statistics.
Worked on updates and improvements to princetonreview.com specifically related to their Tutor.com service integration and functionality.
One‑page resume site with optional particles background, URL toggle, print‑friendly layout, and complete favicon set.
Classic old-school Tic Tac Toe game using only Vanilla JavaScript, HTML, and CSS for a nostalgic web experience.
Ready to discuss your project or collaboration opportunities. Get in touch!
New York, USA
contact@kazachok.dev