Available for work

Full Stack JavaScript Developer

Hi, I'm Serhii Yemets

I build scalable web applications from idea to production using React, Next.js, Node.js and TypeScript.

View ProjectsContact Me
  • React
  • Next.js
  • Node.js
  • TypeScript
  • PostgreSQL

developer.ts

const developer = {
  name: "Serhii Yemets",
  role: "Full Stack Developer",
  location: "Czech Republic",
  stack: [
    "HTML5",
    "CSS3",
    "JavaScript",
    "TypeScript",
    "Next.js",
    "React",
    "Node.js",
    "Express",
    "PostgreSQL",
    "MongoDB",
    "Docker"
  ],
  focus: "Production-ready web apps",
};

Tech Stack

Technologies I Use

Modern technologies that I use to build scalable, responsive and production-ready web applications.

Frontend

HTML5CSS3JavaScriptTypeScriptReactNext.jsReact HooksContext APICSS ModulesResponsive Design

Backend

Node.jsExpress.jsMongoDBREST APISocket.IOJWTOpenStreetMapGeoJSON

Tools

GitGitHubVS CodePostmanFigmaCursorChatGPTClaudenpmSquooshSVGOIcoMoon

Deployment & DevOps

LinuxSSHPM2HetznerVercelMongoDB AtlasEnvironment VariablesDNS

Portfolio

Featured Projects

A selection of projects that best demonstrate my experience in frontend, backend and full-stack development.

Commercial Food Delivery Platform
CommercialFeatured
Full Stack Developer2026 – Present

Commercial Food Delivery Platform

Commercial food delivery platform for restaurants in the Czech Republic.

Next.jsReactTypeScriptNode.js+3
View Project
RelaxMap
TeamFeatured
Full Stack Developer2025

RelaxMap

A modern travel platform for discovering, sharing and managing recreation locations across Ukraine.

Next.jsReactTypeScriptTanStack Query+11
View Project
TravelTrucks
Pet ProjectFeatured
Frontend Developer2025

TravelTrucks

A camper van rental platform with advanced filtering, detailed camper pages, booking functionality and modern data fetching.

Next.jsReactTypeScriptTanStack Query+3
View Project
NoteHub
Pet ProjectFeatured
Frontend Developer2025

NoteHub

A modern note management application built with Next.js App Router, SSR, TanStack Query and Zustand.

Next.jsReactTypeScriptTanStack Query+4
View Project
YogaBloom
TeamFeatured
Frontend Developer2025

YogaBloom

A responsive landing page for a yoga studio with pricing plans, interactive modal windows and smooth navigation.

HTML5CSS3JavaScriptResponsive Design+4
View Project
Furniture Store
TeamFeatured
Frontend Developer2025

Furniture Store

A responsive furniture store landing page with product catalog, API integration, loading states and interactive user experience.

HTML5CSS3JavaScriptREST API+5
View Project
View All Projects

About Me

Full Stack Developer passionate about building modern web applications.

More about me

Full Stack JavaScript Developer based in the Czech Republic, specializing in React, Next.js, Node.js and TypeScript.

I have commercial experience developing production web applications, designing REST APIs, implementing business logic, working with PostgreSQL and MongoDB, and deploying applications using Docker and Linux servers.

I enjoy solving complex problems, learning new technologies and creating products that deliver real value to users.