Hi, my name is

Heorhii Tatarchenko

Front-end
Developer

I am a front-end developer with 4+ years of experience building web applications, dashboards, portals, websites, and user-facing platforms. My core focus is React, TypeScript, Next.js, REST API integrations, UI implementation, and maintainable front-end architecture. I have experience collaborating remotely with back-end engineers, UI/UX designers, and product teams.

Tech Stack

Languages & Frameworks

  • HTML5, JavaScript (ES6+)
  • TypeScript
  • React
  • Next.js
  • Open edX / Tutor

UI & Styling

  • CSS3, SASS/SCSS
  • Tailwind CSS
  • Material UI
  • Bootstrap
  • GSAP

Routing & State

  • React Router
  • Redux
  • TanStack Query
  • REST API

Platforms & Tools

  • Git
  • WordPress
  • Shopify
  • Chrome Extension APIs
  • basic PHP / ASP.NET

Experience

Front-end Developer

National University «Kyiv Aviation Institute»

January 2026 - Present

Kyiv, Ukraine / Hybrid

I develop the user-facing front-end of a learning platform based on Open edX and take responsibility for the course catalog and platform modules outside the LMS/CMS environment.

React.jsTypeScriptTanStack QueryReduxReact RouterREST APIWordPress

Front-end Developer

Portal Business Development

June 2023 - May 2025

Israel / Remote / Project-based

I developed a React-based dashboard for business communication, administration, and workflow automation, including WhatsApp API chats, company settings, a visual chat automation builder, and a Chrome extension.

React.jsJavaScriptTypeScriptMaterial UIREST APIWhatsApp APIChrome Extension APIs

Front-end Developer

Tel-Aviv Pituah

July 2022 - January 2026

Israel / Remote

I developed and maintained web applications, websites, portals, and internal systems of varying complexity across several frameworks, CMS platforms, and production-ready interfaces.

HTMLCSS / SASSJavaScriptTypeScriptReact.jsNext.jsShopifyGSAPWordPress

Front-end Developer

Freelance

March 2022 - February 2025

Remote

I delivered websites and web applications for clients across different domains, from responsive layouts based on design specifications to WordPress integrations, release support, and collaboration with back-end and UI/UX teams.

React.jsNext.jsJavaScriptTypeScriptGSAPWordPressWebpackVite

Portfolio

Evelors - International consulting company

Evelors - International consulting company

A website for a consulting company. Built as a full-stack WordPress project with Vanilla JS.

Vanilla JSWordpress
View project →
Instanko Service - CNC machines

Instanko Service - CNC machines

A website for a company specializing in CNC machine manufacturing. Built as a full-stack WordPress project with Vanilla JS.

Vanilla JSAnimationWordpress
View project →
Funner - dashboard for client operations

Funner - dashboard for client operations

A private web application for client and business operations in Israel. Developed the front-end with React, TypeScript, Redux, Router, and related tools.

ReactTypescript
Restikov.net - landing page for an Israeli restaurant chain

Restikov.net - landing page for an Israeli restaurant chain

A landing page for an Israeli restaurant chain with partial WordPress integration. Built the front-end with React, TypeScript, and Tailwind CSS, including a custom booking calendar.

ReactTailwindTypescript
View project →
Good Divorce - website for a divorce lawyer

Good Divorce - website for a divorce lawyer

Front-end integration based on Next.js, TypeScript, and Tailwind CSS with headless WordPress. Also implemented a custom mini-forum for client questions.

ReactNext.jsTailwindTypescriptWordpress
View project →
Vikna Style - windows and doors

Vikna Style - windows and doors

A website for a company specializing in windows and doors. Developed the front-end with Vanilla JS and Tailwind CSS.

Vanilla JSTailwind
View project →
Yappy agency - marketing agency

Yappy agency - marketing agency

A website for a marketing agency with non-standard page geometry. Developed the front-end with Vanilla JS.

Vanilla JSAnimation
View project →
Spilca - agricultural trading platform

Spilca - agricultural trading platform

A website for an agricultural trading platform. Developed the front-end with Vanilla JS.

Vanilla JSAnimation
View project →
MilestoneTL - logistics and transport

MilestoneTL - logistics and transport

A website for a logistics and transport company. Used Vanilla JS and performed the initial WordPress CMS setup.

Vanilla JSWordpress
View project →