Modern websites
That help businesses grow

Outcome-driven approach — from idea and design to launch and support. Fast, accessible, SEO-ready solutions built to deliver results

View projectsContact me
SavonDev portfolio — premium website development with Next.js and React

Choose a solution that works for your brand.

We’ve curated the key directions that help businesses grow, stand out, and convert. Each package is flexible and can be tailored to your needs.

Web Starter

Launch Fast. Look Confident.

A fast, stylish and modern landing page focused on first impressions and generating inquiries.

If you need a premium one-page site or landing page for a service, event, or personal brand.

  • Stylish landing with modern animations
  • WhatsApp integration for inquiries and consultations
  • Fast loading and full mobile optimization
  • Multilingual support if needed
  • Basic SEO setup and optimized metadata
  • Contact form and lead collection

An excellent option for a fast launch with a high visual quality level.

I want this package
Smart Integrations

Engage More. Automate Smarter.

A website that not only tells — but interacts, converts and automates.

If you need a site with structured content, multilingual support, integrations and process automation.

  • Structured website (up to 6 pages)
  • Multilingual support
  • WhatsApp, Telegram or Email integration
  • Google Business Profile setup for organic growth
  • AI bots for FAQs, inquiries and auto-responses
  • SEO optimization and performance improvements
  • Content blocks: services, cases, testimonials, gallery

Chosen by professionals and businesses who need a modern, convenient website with automated communication.

I want this package
Sell & Scale

Sell Online. Scale Fast.

An advanced solution for e-commerce, bookings and a complete digital process.

If you need a website that sells, accepts orders, manages bookings and collects analytics.

  • Website with a shop or online-booking system
  • Deep SEO strategy and signature visual line
  • High-speed and technical optimization
  • AI integration for lead handling and automation
  • Security setup and launch support
  • Email/SMS/CRM notifications and integrations

Perfect for companies aiming to turn their website into a powerful working tool and increase conversions.

I want this package

Projects

A selection of my websites and applications

MusicTeacher4You

MusicTeacher4You

A web platform for music students and teachers: teacher search, slot booking, lesson management, built-in chat, and video calls (WebRTC). Features include teacher subscriptions, a notification system, and multilingual support. The architecture uses real-time communication (Socket.IO), CRON jobs, and is optimized for scalable production.

ReactNode.jsMySQLWebRTCRedux Toolkiti18nCRON (crontab)Zoho MailWayForPaySocket.IONginx
Demo
BrandRoom

BrandRoom

Online showroom BrandRoom: a stylish showcase for Ukrainian designer brands. Implemented lookbook carousels and animations (GSAP, Swiper). Includes SEO optimization and responsive design. Images are optimized with Cloudinary, with feedback forms (EmailJS/Make) and Telegram integration for requests.

ReactNode.jsVercelCSS3HTML5EmailJSMakeCloudinarySwiperSEO
Demo
Aqua Track

Aqua Track

A web application for monitoring daily water balance: users can log their water intake, view daily and weekly statistics, and receive recommendations to meet their personal goals. Features include authentication, MongoDB data storage, a user-friendly interface with charts, and responsive design.

ReactHTMLCSSJSNode.jsMongoDBRedux Toolkit
Demo
Nina Ruban — Opera Singer

Nina Ruban — Opera Singer

Personal portfolio website for an opera singer: biography, repertoire, media gallery, and concert schedule. Features multilingual support (DE/EN), responsive design, SEO optimization, and modern animations. The site highlights the artist’s professional image and conveniently presents her work for audiences and event organizers.

ReactSwiperVercelCSS3HTML5i18n
Demo
Food Delivery

Food Delivery

Full-stack application for online food ordering with integrated admin panel. Users can browse the menu, add dishes to the cart, and place orders. The admin panel enables real-time management of products, categories, and orders. Responsive layout and a convenient interface were implemented for both users and administrators.

ReactNode.jsMongoDBHTMLCSS
Demo
Nanny.Services

Nanny.Services

A web application for finding and booking babysitters. Users can browse nanny profiles with photos, experience, and ratings, filter by criteria, and book services online. Features include user registration, booking management, responsive design, and Firebase data storage. Built with TypeScript and Redux for reliable architecture and state management.

ReactHTMLCSSReduxTypeScriptFirebase
Demo
Cryptoplace

Cryptoplace

An application for real-time cryptocurrency price tracking. Users can view exchange rates of popular coins, monitor price dynamics, browse a top-list of currencies, and search for specific coins by name or ticker. Data is updated via public APIs, and the adaptive interface is optimized for fast access to up-to-date market information.

ReactHTMLCSSJavaScript
Demo

Modern stack. Premium execution.

Under the hood, your website runs on the same tools used by high-end agencies — tuned for speed, security and long-term growth.

Next.js / React

Web Foundations

Modern framework for fast, responsive websites. Built-in SEO, routing and image optimization. Perfect base for long-term, scalable projects

  • Modern framework for fast, responsive websites
  • Built-in SEO, routing and image optimization
  • Perfect base for long-term, scalable projects
OpenAI / GPT

AI Assistant & Automation

Smart chatbot that answers customer questions. AI-generated texts and suggestions for faster workflows. Task automation and improved user interactions

  • Smart chatbot that answers customer questions
  • AI-generated texts and suggestions for faster workflows
  • Task automation and improved user interactions
Framer Motion / GSAP

Motion & Experience

Cinematic, smooth animations that feel natural. Scroll-based effects that bring pages to life. Premium motion direction without visual lag

  • Cinematic, smooth animations that feel natural
  • Scroll-based effects that bring pages to life
  • Premium motion direction without visual lag
i18next / SEO

Multilingual & SEO

Language support. Correct hreflang tags for global audiences. Clean metadata for better search visibility

  • Language support
  • Correct hreflang tags for global audiences
  • Clean metadata for better search visibility
Headless CMS & Media

Smart Content System

Simple content updates without a developer. Cloud image & video storage (Cloudinary / R2). Full control over crops, formats and quality

  • Simple content updates without a developer
  • Cloud image & video storage (Cloudinary / R2)
  • Full control over crops, formats and quality
Node.js / Express

Backend Logic

Reliable server logic for real business flows. Secure API endpoints for forms and dashboards. Smooth communication between front-end and DB

  • Reliable server logic for real business flows
  • Secure API endpoints for forms and dashboards
  • Smooth communication between front-end and DB
MySQL / PostgreSQL + Redis

Database & Performance

Robust data storage for important records. Redis cache for speed and responsiveness. Migrations and seed data for clean setups

  • Robust data storage for important records
  • Redis cache for speed and responsiveness
  • Migrations and seed data for clean setups
Tokens / OAuth

Auth & Security

Secure login with tokens and Google OAuth. Protection against spam and brute-force attacks. User roles, permissions and encrypted secrets

  • Secure login with tokens and Google OAuth
  • Protection against spam and brute-force attacks
  • User roles, permissions and encrypted secrets
Socket.IO / WebRTC

Real-time & Media

Live chats and notifications in the browser. Video calls with secure TURN/STUN servers. Protected media delivery via signed URLs

  • Live chats and notifications in the browser
  • Video calls with secure TURN/STUN servers
  • Protected media delivery via signed URLs

Technologies

Tools I work with in my projects

About me

My experience, priorities, and approach

I am a full-stack developer focused on building modern and effective web projects. I handle the full development cycle — from concept and design to production deployment and support. My goal is not just to write code, but to create solutions that help your business grow and stand out.

  • • Work with cutting-edge technologies (Next.js, React, Node.js, MySQL, WebRTC)
  • • Prioritize performance, accessibility (WCAG), and SEO
  • • Experience with integrations: payment systems, chats, video calls, notifications
  • • Ensure reliable infrastructure: Nginx, SSL, monitoring, scalability
  • • Clear and transparent communication at every stage
  • • Fluent communication in German, English, Russian, and Ukrainian

In my work, I combine engineering principles, design, and artificial intelligence: integrating AI functionality, automating complex processes, optimizing user interactions, and creating next-generation interfaces. I believe the future of the web lies in the fusion of aesthetics, performance, and intelligent technologies.

Дмитрий

Contacts

Tell me about your task — I’ll propose a solution and timeline

Contact form and project inquiry