Владислав 

Vladyslav Prodan
FRONTEND DEVELOPER

Lublin, PL [открыть контакты](см. выше в блоке «контактная информация») / [открыть контакты](см. выше в блоке «контактная информация») [открыть контакты](см. выше в блоке «контактная информация»)

Professional summary
Result-driven Frontend Developer with 5+ years of experience building responsive and scalable web applications using React, Next.js, and
TypeScript. Proven ability to deliver high-impact features in production environments. Focused on performance, code quality, and user experience.
Experienced in Agile teams and cross-functional collaboration. Specializes in implementing dynamic UI components, state management, and API
integrations to enhance engagement, optimize workflows, and reduce response times. Driven to deliver innovative, high-performance solutions that
improve user experience and accelerate development cycles.

Work Experience

Frontend Developer Binom AI , Poland Aug 2025 – Present

Implemented responsive user interface components using modern JavaScript frameworks to improve customer engagement across multiple
•
device types.
• Optimized frontend performance by refining code structure and asset loading, resulting in faster page rendering and better user retention.
• Collaborated with UX designers to translate wireframes into interactive elements, enhancing overall usability and accessibility compliance.
• Maintained and updated legacy codebases to ensure cross-browser compatibility and reduce frontend errors impacting user experience.
• Integrated RESTful APIs seamlessly with frontend logic to deliver dynamic content updates, increasing real-time data accuracy and responsiveness.
Designed and developed AI-powered chat interfaces, including customer support and assistant-style chats, with a strong focus on conversational
•
UX and dialogue flow.
Implemented Server-Sent Events (SSE) to stream AI-generated responses in real time, improving perceived performance and user interaction during
•
chatbot conversations.
Integrated AI chatbots with backend services and external APIs to enable context-aware responses and real-time data retrieval within
•
chat applications.
• Developed frontend state management for AI-driven conversations, including message streaming, partial responses, retry logic, and error handling.
• Utilized WebRTC for real-time audio communication features within chat applications, enabling low-latency peer-to-peer interactions.
• Integrated WebRTC-based communication flows with AI assistants, supporting real-time voice interactions and media streaming scenarios.

Frontend Developer Web100Now , Poland Dec 2024 – May 2025

• Designed and implemented responsive UI components that improved user engagement and accessibility across multiple devices and browsers.
• Refactored legacy frontend code to enhance modularity, resulting in improved maintainability and faster feature deployment cycles.
• Implemented dynamic user interfaces that enhanced cross-browser compatibility and increased user engagement across diverse device platforms.
Crafted responsive web components that streamlined content updates, boosting site reliability and reducing time spent on routine
•
maintenance tasks.

Frontend Developer S.T.S.P Software Services Ltd. , Israel Oct 2024 – Jan 2025

• Implemented responsive user interfaces to improve cross-device compatibility and enhance overall customer engagement on web platforms.
• Optimized frontend code to reduce page load times, resulting in faster user interactions and increased site reliability.
• Collaborated with backend developers to integrate APIs, ensuring seamless data flow and accurate content rendering for end users.
• Conducted thorough testing and debugging to maintain code quality and prevent regressions, supporting consistent application performance.
• Designed reusable UI components that streamlined development workflows and increased efficiency across multiple project teams.

Frontend Developer ProgGenius Jan 2023 – Sep 2024

• Project: Hillsong Church Online – Scalable spiritual content platform for global audience
• Technologies used: Next.js, React, TypeScript, Hasura, GraphQL, Firebase, React Admin, CI/CD
• Designed and implemented a dynamic slideshow with drag-and-drop and multimedia support
• Built a chat system with reactions and moderator tools, cutting response time by 45%
• Created profile progress tracker, raising profile data completeness by 60%
• Developed event registration with reminders, increasing engagement by 30%
• Added donation filtering, increasing conversion by 25%
• Enabled privacy controls for user profiles
• Developed chat recording system with playback and video sync, enabling retrospective content access for users
• Created onboarding modal for new users, enhancing first-time user experience and guiding initial setup steps
Built moderator chat tools including message templates, quick replies, and emoji support, reducing moderation time and improving
•
community control
• Implemented full-featured messenger for team communication and history tracking, improving internal collaboration.

Frontend Developer Delivery Couple May 2023 – Feb 2024

• Project: Admin panel for logistics and robotic food delivery management
• Technologies used: React.js, TypeScript
• Refactored UI code, reducing bug reports by 40%
• Built a reusable components library for consistent admin experience
• Optimized forms and validations, reducing order errors by 35%

Freelance Frontend Developer May 2023 – Present

• Project Highlight: WaterBiz – Custom CRM system for monitoring and managing water vending machines
• Technologies used: React, TypeScript, Vite, REST API, Zustand, TailwindCSS, Mantine UI, React Query
• Developed a fully functional CRM interface to control the dispensing process of water vending machines
• Built interactive dashboards for real-time status tracking across multiple devices and locations
• Implemented modular components to monitor device networks and individual products
• Integrated smart filtering and alert systems to flag performance issues and streamline operations
• Project Highlight: Closet Marketplace – E-commerce platform for fashion products
• Technologies used: Next.js, TypeScript, Material UI, GitHub Actions, React Query, REST API
• Developed reusable product listing components with filtering and pagination
• Built responsive product pages with dynamic routing and server-side rendering
• Integrated automated CI/CD pipeline using GitHub Actions for streamlined deployment
• Contributed to overall UI/UX improvements, improving mobile usability across all product views

Frontend Developer Pakke.dk Jul 2021 – Feb 2023

• Project: Shipping platform with pricing tools and delivery management
• Technologies used: React, TypeScript, Next.js, NestJS, Docker, MUI
• Built admin dashboards and calculators, halving quote time
• Integrated Stripe and Dropbox APIs for payments and document handling
• Optimized CI/CD with NX Monorepo, cutting build time from 7 to 2 minutes

Education

Bachelor’s Degree in Computer Science , Lviv - Present

Technical Skills

• React Advanced • Next.js Advanced
• TypeScript Advanced • JavaScript (ES6+)

• HTML5 • CSS3

• SCSS • Zustand

• Redux Toolkit Query • React Query

• React Hook Form • GraphQL (Hasura)
• REST APIs • Firebase

• Axios • NestJS

• Node.js • Material UI

• Chakra UI • TailwindCSS

• Docker • Prisma ORM

• TypeORM • Swagger

• Git • Webpack

• Vite • NX Monorepo

• Storybook • React Admin

• GitHub Actions • Firebase Hosting

• Stripe API • Dropbox API

• JavaScript • CSS

• HTML • Responsive Design

• Version Control • Cross-Browser Compatibility

• Performance Optimization • UI/UX Principles

• API Integration • Debugging

Languages

• Ukrainian Native • English B1 - Intermediate
• Poland A2 - Pre-intermediate

Links

GitHub Telegram