I'M Valentyn Dubin
Developer, focused on creating web applications that improve the lives around me. I love clean code, good design, and building things that inspire me. Welcome to my world of code & design:)


I worked at Tokyo Digital Music (TDMS INC., Japan) for over 2.5 years as an outstaff developer via Mobilunity company, a development services provider. We worked on the development and support of Qrates - a crowdfunding music platform for musicians focused on making and manufacturing vinyl records. The great platform where you can enjoy music by various creators, purchase vinyl records, or produce your own. Music in your hands, without the barriers, from Tokyo to the world!

Geographic Information System (GIS) where you can combine and monitor various types of geodata. It displays geodata from SpaceX and NASA, including the positions of satellites (Starlink), the ISS, topographic maps, air pollution levels, atmospheric parameters, and more.

The social network and Google news portal built on React/Redux architecture. When I was a child, I dreamed of creating my own social network. This project is a step toward that childhood goal) I would be grateful for any feedback or suggestions to improve the code.

A cross-platform app for quickly packing your backpack for a trip, hike, or vacation. I love mountain hiking, and anyone who’s ever been on a hike knows how challenging it can be to pack and not forget anything. That’s why I built this app — to make the process easier. The app works on smartphones, desktops, and directly in the browser. It doesn’t require an internet connection — all data is saved locally on the device.

PandAid is a platform designed to support coordination between medical and volunteer organizations. It provides a request portal that allows charitable organizations to submit and track their requests in real-time.

Adaptive, responsive markup for 18 pages of the Techno-Life online store. All pages are optimized and validated with W3C validators, achieving a green score on Google Page Speed.

Website for ContraCam Mobile Application. The case included prototyping, UI/UX design, and adaptive markup. The task was to develop a minimalist website that showcases the main features of the app, and is lightweight and responsive since most users access it via mobile devices.

Technical support for the ContraCam application. The part was created very quickly due to a common issue with geolocation on several types of smartphones. Since the developers couldn’t fix the problem, it was important to give users easy access to clear instructions on how to solve it themselves.

Website for Garden — the landscape services company. The main goal was to design and develop a modern, responsive, and user-friendly website that presents the company’s services, and helps attract new clients.

Website for the Marlin House beauty salon. Website with a modern dark-theme interface and vibrant highlights. The main purpose was to create a informative platform that harmoniously combines aesthetics with functionality.

The task was to create an interactive, cross-browser site. The site is fully responsive, optimized for mobile devices. Used SVG for interactivity. Feedback is implemented through PHPmailer (data from clients by e-mail). The site is fully responsive and valid (verified by html and css validators from WC3).

My first steps in web development, the first project I kept as a memory☺️ At university, I had to conduct research and create a presentation about the SpaceX. I created it as a web page. It was built using basic HTML5 and CSS3, without responsive design.