Андрій

ANDRII IVANYUK
Uzhhorod [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») in/andrii-ivaniuk-385411247 @Andrei_100603

SKILLS
Technologies:
- Front-End: HTML/CSS, JavaScript, Typescript, React.js, React Native (Expo), Next.js, Redux, Tailwind CSS;
- Back-End: Node.js, Nest.js, Express.js, Prisma, Mongoose, PostgreSQL, MongoDB;
Languages: English,Ukrainian

SUMMARY
As a Front-End Developer with over 2 years of hands-on experience, I specialize in building modern, responsive, and user-friendly web and mobile
applications using React, React Native, Next.js, Redux Toolkit, and Tailwind CSS. Passionate about creating intuitive interfaces and clean,
maintainable code that enhances user experience.
I enjoy working in Agile teams, focusing on delivering high-quality products that combine functionality with great design. My strengths include
attention to detail, problem-solving, and a proactive approach to learning new technologies.

EXPERIENCE
React Native Developer
PettersonApps August 2025 - October 2025
• Developed a mobile chat application with group chat support, avatars, and push notifications.
• Integrated Firebase (Authentication, Firestore, Storage) to manage real-time users and messages.
• Configured EAS Build & Submit for Android and iOS, created production and development profiles (eas.json).
• Built the app for iOS Simulator and Android Emulator, and prepared a production build for release.
• Implemented a modern Ul using React Native, Expo Router, and Tailwind (NativeWind).
• Gained experience with Git/GitHub: managed branches, commits, pull requests, and CI/CD configuration.
Frontend Developer
Alva Commerce September 2025 - November 2024
• Contributed to the development of a team-based web store application.
• Implemented and maintained UI components using React.js.
• Performed code reviews to ensure code quality and consistency.
• Collaborated with teammates to deliver features within deadlines.
• Gained experience working in a professional development environment.

PROJECT
AI Voice Agent Interview Platform
June 2025 - Present
• An interactive web application that simulates real job interviews with an AI-powered voice agent.
• Built using Next.js, React, and Tailwind CSS for a modern and responsive UI.
• Integrated VAPI AI model to generate and conduct realistic voice-based interview sessions.
• Allows users to practice IT interviews, receive feedback, and improve communication skills.
• Includes user authentication, question management, and data storage with Firebase/Firestore.
Online Chat
PettesonApps • August 2024 - October 2024
• A real-time messaging mobile application built with React Native.
• Implemented seamless one-to-one and group chat functionality with message sending, receiving, and read receipts.
• Integrated Firebase/Firestore for real-time data storage, user authentication, and message synchronization.
• Designed with a responsive and user-friendly interface, leveraging React Native components and styling best practices.
• Includes typing indicators, message status, and offline message handling for smooth user experience.

EDUCATION
Master (not complete), applied mathematics
Uzhhorod National University | Ужгородський національний університет • Ужгород
Bachelor, applied mathematics
Uzhhorod National University | Ужгородський національний університет • Ужгород • 2024