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TetianaKlitna/README.md

πŸ‘‹ Hi there, I'm Tetiana Klitna! I'm a Full Stack Developer!

I'm a software engineer based in Seattle, WA. I have a background in Oracle SQL development and enjoy working across both frontend and backend technologies. I’m passionate about building user-focused web applications and continuously learning modern tools and practices to improve the user experience.

πŸ“« Contact me:


🧰 Tech Stack

Frontend: React, JavaScript, HTML, CSS, Vite, MUI
Backend & Data: Oracle SQL, PL/SQL, Power BI
Cloud & DevOps: AWS Certified, Git, GitHub
Project Tools: Agile, JIRA


🌍 TripON: AI-Powered Travel Planning Web App β€” Group Project

TripON is your personalized travel assistant!
TripON is an AI-powered travel assistant developed as part of a group project during an advanced frontend practicum.
Our team of 5 developers worked together to build a dynamic web application that allows users to search hotels, make bookings, and generate personalized travel plans with the help of Gemini AI.

πŸ”— GitHub Repository

πŸš€ Key Features (MVP) β€” My Contributions to Core Features

  • βœ… User Registration & Login
    Provides secure account access with the ability to view and manage bookings, saved stays, and personalized travel plans.
    I implemented the authentication flow using Auth Context and js-cookie to securely manage user session data across the app.
    Collaborated with frontend team on frontend authentication and session handling to ensure a seamless and reliable user experience.

  • βœ… Hotel Booking with Availability Calendar View
    Explore hotel availability via an interactive calendar and book rooms directly from the platform.
    I closely collaborated with the backend team to integrate booking APIs and ensure accurate availability logic.

  • βœ… Hotel Search & Details
    Use filters to find the perfect hotel, view detailed descriptions, photos, location maps, and reviews.
    This feature was implemented using an open Booking API to fetch and display real-time hotel data.

  • βœ… AI Travel Planner
    Gemini AI generates personalized travel plans based on user inputs, travel preferences, and selected hotels.
    I helped build the frontend interface and integrated it with backend AI endpoints for seamless travel plan generation.
    Collaborated with frontend team, who created the input form for the AI planner to collect user preferences.


🦎🐍🐊 THE REPTILE ZOO

A full-stack web application for Reptile Zoo visitors and staff to browse animals, explore events, book visits, and manage schedules and content.

Built for:

  • πŸ§‘β€πŸ€β€πŸ§‘ Guests planning their zoo visit
  • πŸ› οΈ Admins maintaining daily operations

πŸ”— GitHub Repository

GitHub Repository


🧠 Problem Statement

Zoo information is often scattered or outdated across different platforms.
This application centralizes:

  • 🦎 Animal information
  • πŸ“… Events and schedules
  • πŸ•’ Business hours and closures
  • 🎟️ Booking management

πŸ‘₯ Who Is This Application For?

  • Visitors planning a trip to the Reptile Zoo
  • Staff and administrators managing content, schedules, and visitor inquiries

⚑ What Pain Point Does It Address?

  • Guests struggle to find reliable, up-to-date visit details
  • Staff waste time updating multiple disconnected systems

🌟 Why This Solution Matters

It improves the visitor experience and reduces operational overhead by creating a single source of truth for all zoo-related information.


🎯 Features

  • πŸ” Authentication with admin roles
  • 🦎 Animal & education catalog with search
  • πŸ“… Interactive calendar (hours, events, closures)
  • 🎟️ Online visit booking
  • πŸ› οΈ Admin dashboard for content management
  • πŸ“© Contact & inquiry management
  • πŸ–ΌοΈ Photo gallery with admin uploads
  • 🀝 Volunteer applications
  • 🌎 Multi-language support
  • πŸ“± Fully responsive design

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