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Rostyslav Boiko
Frontend Developer (based in Zaporizhzhya)

Contact: [открыть контакты](см. выше в блоке «контактная информация») | [открыть контакты](см. выше в блоке «контактная информация»)

Summary
Experienced Front-end Developer with strong expertise in JavaScript/TypeScript, React JS
and modern UI ecosystems. Skilled in building scalable, responsive interfaces, integrating
complex REST APIs, and optimizing performance for high-load applications. Strong
experience with component-driven architecture, state management, and real-time features.

Skills
Frontend & Core

• JavaScript (ES6+), TypeScript
• HTML5, CSS3, SCSS
• React.js, Next.js
• Redux
• jQuery, AJAX, REST APIs
• Tailwind, Material UI, Bootstrap, ShadCn
• Server-side templating (Twig, Blade)

Tools & DevOps

• AWS (S3, CloudFront)
• Firebase
• CI/CD (GitLab, GitHub Actions)
• Docker (basic)
• Webpack, Vite
• Git

Other

• Responsive UI
• Real-time interfaces
• Media processing workflows
• Agile / Scrum
Experience
Community — AI Voice Assistant

Duration: Dec 2025 – Mar 2026

AI assistant for travel agencies automating call processing.

• Built UI for AI-generated summaries
• Integrated NLP-based API responses
• Optimized performance and UX
• Participated in Agile delivery
• Built an AI-powered chat search that converts natural language into text result and
updates map/list results with session support.

Technologies: Next.js, TypeScript, Tailwind, Google Map A

Octopus AI — Transport Management System

Duration: June 2024 – December 2025

Large-scale logistics platform for managing loads, routing, GPS, and toll calculations.

• Developed core UI modules and dashboards
• Integrated HERE Maps with routing logic
• Built dynamic map visualizations
• Collaborated with backend on REST APIs
• Mentored developers and improved code quality

Technologies: React, Twig, Stimulus, Highcharts, SCS

Pinthelook

Duration: June 2023 – March 2024

Interior design platform with drag-and-drop features.

• Built multi-step workflows
• Implemented drag-and-drop boards
• Integrated REST APIs
• Improved performance and architecture

Technologies: React, Redux, SCSS, CI/C

UXR — Media Platform

Duration: Dec 2021 – July 2022
Media platform for video/audio content.

• Developed onboarding and content UI
• Built admin panel
• Ensured responsive design

Technologies: React, TypeScript, Firebase

MTD – Dating app

Duration: Sep 2022 – Dec 2022

E-commerce marketplace platform.

• Developed onboarding and product browsing
• Implemented search and filtering
• Integrated REST APIs
• Improved UX and performance

Technologies: React, TypeScript

TamilCulture — Articles Platform

Duration: June 2022 – March 2023

Platform for authors with articles and discussions.

• Developed Blade-based UI
• Implemented auth flows
• Built nested comments system
• Integrated email notifications

Technologies: Laravel Blade, jQuery

Education
Zaporizhzhya National Technical University, Zaporizhzhya, Ukraine (Sep 2018 – Feb 2024)

Master's Degree in Computer Engineering

Languages
• English — Upper-intermediate
• Ukrainian — Native