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I'm a full-stack developer with a strong background in delivering high-quality web applications across various industries. I specialize in modern front-end technologies, working extensively with HTML, CSS, JavaScript, TypeScript, React, Next.js, Astro, WordPress. My focus is on creating performant, accessible, and maintainable user interfaces tailored to project goals.…

Vladyslav Seniuta

Front-End Developer, Web Developer, Programmer, +6

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I'm a full-stack developer with a strong background in delivering high-quality web applications across various industries. I specialize in modern front-end technologies, working extensively with HTML, CSS, JavaScript, TypeScript, React, Next.js, Astro, WordPress. My focus is on creating performant, accessible, and maintainable user interfaces tailored to project goals.…

Available to hire

I’m a full-stack developer with a strong background in delivering high-quality web applications across various industries. I specialize in modern front-end technologies, working extensively with HTML, CSS, JavaScript, TypeScript, React, Next.js, Astro, WordPress. My focus is on creating performant, accessible, and maintainable user interfaces tailored to project goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Ukrainian

Fluent

Russian

Advanced

Work Experience

Front-End Developer (Remote) at InsideDynamic GmbH

February 28, 2025 - July 19, 2025

Development of dashboards using Javascript, Typescript, React, Next.js, MUI, HTML, CSS, Zod, Zustand, development of websites on WordPress.

Web developer, website administrator at Upwork

May 31, 2024 - July 19, 2025

Development of websites using WordPress, website administration.

Independent Security Researcher (Remote) at HackerOne, Bugcrowd

January 31, 2024 - July 19, 2025

Participated in multiple private and public bug bounty programs. Reported critical web vulnerabilities (XSS, SQL, Open Redirects, SSRF). Helped improve the security of major web platforms.

Wordpress, prestashop administrator, web developer at Manufaktura

December 31, 2020 - July 19, 2025

Development of a WordPress website, administration of a website on CMS Prestashop.

Wordpress website administrator, web developer at Akulyushin FLP

August 31, 2015 - July 19, 2025

Development and administration of WordPress sites.

Front-End Developer (Remote) at InsideDynamic GmbH

February 28, 2025 - July 19, 2025

Developed dashboards using Javascript, Typescript, React, Next.js, MUI, HTML, CSS, Zod, Zustand. Additionally, developed websites on WordPress platform, focusing on creating performant and maintainable interfaces.

Web Developer, Website Administrator at Upwork

May 31, 2024 - July 19, 2025

Responsible for development of websites using WordPress and website administration on a global scale for various clients.

Independent Security Researcher (Remote) at HackerOne, Bugcrowd

January 31, 2024 - July 19, 2025

Participated in multiple private and public bug bounty programs. Reported critical web vulnerabilities including XSS, SQL, Open Redirects, SSRF, helping improve security of major web platforms.

WordPress, PrestaShop Administrator, Web Developer at Manufaktura

December 31, 2020 - July 19, 2025

Developed WordPress websites and administered a website on the PrestaShop CMS platform.

WordPress Website Administrator, Web Developer at Akulyushin FLP

August 31, 2015 - July 19, 2025

Responsible for the development and administration of WordPress sites.

Independent Security Researcher at HackerOne / Bugcrowd

January 20, 2022 - January 20, 2024

Participated in multiple private and public bug bounty programs. Reported critical web vulnerabilities (XSS, SQL, Open Redirect, SSRF).

WordPress Developer / Prestashop Administrator at Manufaktura

February 20, 2020 - December 20, 2020

Developed and maintained an online clothing store powered by WordPress (WooCommerce) from scratch, including responsive layout, catalog, filters, shopping cart, and checkout. Integrated payments (LiqPay, WayForPay) and 1C synchronization.

WordPress Developer at Akulyushin

January 20, 2015 - August 20, 2015

WordPress developer.

Front-End Developer at InsideDynamic GmbH

August 24, 2024 - February 20, 2025

Developed dashboards and websites using React, Next.js, JavaScript, TypeScript, Zustand, MUI, WordPress. Mannheim, Germany. Improved component performance and responsiveness. Worked with reusable UI libraries and REST API integrations.