Hi, I’m Yuriy Dovzhyk, a Full Stack Developer focused on building production-ready web applications and AI-powered products using React, Next.js, Node.js, and MongoDB. I emphasize clean architecture, performance, SEO, maintainability, and a great user experience, with experience delivering SaaS-style platforms, real-time features, authentication flows, admin dashboards, and AI-driven workflows. I’m the founder of Style Generate AI and SpeakFlow, developing AI-driven platforms, integrating OpenAI and Deepgram APIs, and shipping scalable frontend systems with WebSockets and secure authentication. I enjoy turning complex problems into robust, scalable solutions and delivering value for users and businesses through thoughtful UX and solid engineering foundations.…

YURIY DOVZHYK

Hi, I’m Yuriy Dovzhyk, a Full Stack Developer focused on building production-ready web applications and AI-powered products using React, Next.js, Node.js, and MongoDB. I emphasize clean architecture, performance, SEO, maintainability, and a great user experience, with experience delivering SaaS-style platforms, real-time features, authentication flows, admin dashboards, and AI-driven workflows. I’m the founder of Style Generate AI and SpeakFlow, developing AI-driven platforms, integrating OpenAI and Deepgram APIs, and shipping scalable frontend systems with WebSockets and secure authentication. I enjoy turning complex problems into robust, scalable solutions and delivering value for users and businesses through thoughtful UX and solid engineering foundations.…

Available to hire

Hi, I’m Yuriy Dovzhyk, a Full Stack Developer focused on building production-ready web applications and AI-powered products using React, Next.js, Node.js, and MongoDB. I emphasize clean architecture, performance, SEO, maintainability, and a great user experience, with experience delivering SaaS-style platforms, real-time features, authentication flows, admin dashboards, and AI-driven workflows.

I’m the founder of Style Generate AI and SpeakFlow, developing AI-driven platforms, integrating OpenAI and Deepgram APIs, and shipping scalable frontend systems with WebSockets and secure authentication. I enjoy turning complex problems into robust, scalable solutions and delivering value for users and businesses through thoughtful UX and solid engineering foundations.

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Skills

Experience Level

Node.js
Expert
React JS
Expert
MongoDB
Expert
Tailwind
Expert
TypeScript
Expert
SEO
Expert
Socket.IO
Expert
ChatGPT
Expert
Docker
Expert

Language

Ukrainian
Fluent
English
Intermediate

Work Experience

Founder / Full Stack Developer at Style Generate AI
March 1, 2026 - Present
Building a personal commercial AI image generation platform focused on style transformation, portrait generation, and interior visualization. Developed full-stack architecture using Next.js, Redux Toolkit, Node.js, Express, MongoDB, and Firebase Storage. Integrated AI image generation workflows, generation limits, admin tools, gallery saving, and AI usage/cost tracking. Focused on scalable architecture, reusable UI systems, SEO, performance optimization, and SaaS-style UX.
Frontend Intern at Siciliamia
November 1, 2024 - January 1, 2025
Frontend intern: refactored legacy frontend codebase and implemented new apartment listing and payment flows for BlueHouse rental platform; improved SEO and Lighthouse scores using WebP optimization, structured data, sitemap, and metadata improvements.
Full Stack Developer at Freelance
April 1, 2024 - Present
Develop and maintain multiple commercial websites and full-stack applications for clients: ART MED Clinic (Spain) with Next.js, Tailwind CSS, Framer Motion, SEO metadata and Google Maps integration; PinkSkirt (multi-currency admin panel, SEO optimization, and Firebase integration); MiddleWay private school platform with appointment booking, admin mode, JWT authentication, SendGrid/Twilio, and MongoDB persistence; AsDental multilingual clinic site with SEO optimization; Siciliamia frontend internship.
Founder / Full Stack Developer at SpeakFlow
January 1, 2024 - Present
Built an AI-powered speech translation platform using Deepgram SDK and OpenAI GPT. Implemented real-time audio streaming and transcription using WebSockets. Developed secure authentication and persistent storage with MongoDB.
Full Stack Developer (Personal Projects) at Self-Directed / Personal Projects
February 1, 2023 - Present
MyTube — YouTube-inspired full-stack video platform with authentication, playlists, comments, and a scalable architecture. Notes Organizer — Productivity app with authentication, categorized notes, TypeScript architecture, and MongoDB persistence. Easy-Shop — Team-based e-commerce platform with JWT authentication, Firebase integration, Redux state management, and real-time WebSocket chat.

Education

Full Stack Developer Course at GoIT
January 1, 2022 - January 1, 2023
Specialist Degree in Accounting at Sumy National Agrarian University
January 1, 1995 - January 1, 2000

Qualifications

Full Stack Developer Course (certificate)
January 1, 2022 - January 1, 2023

Industry Experience

Software & Internet, Education, Media & Entertainment, Professional Services, Healthcare
    Art Studio Dental – Multilingual Clinic Website

    Developed a responsive multilingual website for a dental clinic using React. Implemented reusable UI components, internationalization, SEO optimization, Google Analytics integration, and responsive layouts with a strong focus on usability and performance.

    Personal Portfolio Website

    Designed and developed my personal portfolio website to showcase my commercial projects, technical skills, and professional experience. The website features an integrated AI assistant powered by OpenAI that answers questions about my experience, technologies, and portfolio projects in real time. Built responsive interfaces, implemented chatbot workflows, prompt engineering, API integrations, and optimized the website for performance, SEO, and user experience.
    https://www.twine.net/signin

    ARTMED – Medical Clinic Website

    Developed a modern, responsive website for a medical clinic with a strong focus on usability, performance, and accessibility. Built a clean user interface that allows patients to easily explore medical services, doctors, and contact information. Implemented responsive layouts, SEO optimization, reusable React components, and integrated frontend functionality to provide a fast and user-friendly experience across all devices.
    https://www.twine.net/signin

    Pink Skirt – Bespoke Women's Clothing Atelier

    Developed a modern website for a bespoke women’s clothing atelier in the UK. Built a responsive interface showcasing custom collections, stories, and atelier services with a strong focus on user experience and elegant presentation. Implemented dynamic content management, image optimization, responsive layouts, and SEO best practices to create a fast, visually appealing website.
    https://www.twine.net/signin

    BlueHouse – Apartment Rental Platform

    Worked on a commercial apartment rental platform during an internship. Refactored legacy React code, developed new pages and booking functionality, improved SEO with structured data, optimized performance, and collaborated closely with designers and the development team to deliver production-ready features.
    https://www.twine.net/signin

    SpeakFlow – AI Real-Time Voice Translation Platform

    Developed a real-time AI-powered voice translation platform using React, Node.js, WebSockets, Deepgram, and OpenAI APIs. Implemented live speech transcription, translation workflows, user authentication, transcript storage, and real-time communication. Built both frontend and backend components while optimizing low-latency streaming and user experience.
    https://www.twine.net/signin

    Style Generate AI - AI Image Generation Platform

    Developed a full-stack AI-powered platform for generating and customizing images from templates. Built the frontend with React and the backend with Node.js, integrating OpenAI APIs and AI workflows. Implemented prompt management, template customization, authentication, image generation workflows, responsive UI, and API integrations. Focused on performance, scalability, and a smooth user experience.
    https://www.twine.net/signin

    Middle Way – School & Kindergarten Management Platform

    Designed and developed a full-stack web platform for a private school and kindergarten. Built both the frontend and backend, including authentication, appointment booking, event management, contact forms, and an administration panel. Integrated Firebase Storage, SendGrid email notifications, Twilio SMS notifications, SEO optimization, and Google Analytics. Focused on responsive UI, security, and performance.
    https://www.twine.net/signin