Мирослав

Myroslav Lutsiv
Front-End Developer | Lviv, Ukraine | Phone: [open contact info](look above in the "contact info" section) | Email: [open contact info](look above in the "contact info" section)


Professional Summary

Performance-driven Front-End Developer with over 10 years of commercial experience in
building scalable, responsive, and CMS-portable web applications. Strong expertise in the
modern JavaScript ecosystem (React.js, Next.js, TypeScript) and Headless architecture. Proven
track record of integrating complex CMS platforms (Storyblok, Optimizely, TYPO3) and
E-commerce solutions (Shopware). Adept at utilizing AI assistants (such as Claude) to optimize
code architecture, streamline workflows, and enhance UI-first content modeling. Experienced in
containerization (Docker) and mentoring development teams.

Technical Skills

●
Programming Languages: JavaScript (ES6+), TypeScript, HTML5, CSS3
● Frameworks & Libraries: React.js, Next.js, Vue.js, Vuex, Zustand, Redux, jQuery
● CMS & E-commerce: Optimizely CMS, Storyblok, TYPO3 CMS, Shopware, WordPress
● Styling & UI: Tailwind CSS, LESS / SASS / SCSS, Bootstrap, Responsive Design
● DevOps & Tools: Docker, Git, Webpack, Gulp / Grunt, npm / Yarn, Composer
● AI Integration: Prompt engineering, AI-assisted code generation and analysis (Claude,
ChatGPT)
● API & Architecture: REST API, Headless CMS integration, UI-first content modeling

Work Experience

Front-End Developer — 711media development

2019 – Present | Lviv, Ukraine / Remote

● Architect and maintain high-performance web applications using Next.js, React, and

TypeScript, focusing on CMS-portable frontend architectures.
● Integrate Headless CMS solutions, notably Storyblok and Optimizely CMS, ensuring
seamless content delivery and dynamic routing.
● Develop custom Storyblok Field Plugins (e.g., custom image cropping tools utilizing
react-advanced-cropper) to enhance the content management experience.
● Implement seamless Live Preview functionality for Optimizely using custom communication
scripts to avoid full-page reloads.
● Develop and maintain modern E-commerce solutions utilizing Shopware and TYPO3.
● Utilize Docker for containerization to maintain consistent development and deployment
environments.
● Integrate AI tools (Claude) into the daily development lifecycle to optimize code, automate
file analysis, and accelerate technical research.

Front-End Developer — Resultify

July 2016 – 2019

● Developed complex data visualization dashboards and CRM interfaces using React.js,
Redux, and REST APIs.
● Built and maintained a corporate blog (Polytec Magazine) using Vue.js and Vuex.
● Maintained large-scale TYPO3-based E-commerce portals, integrating custom features,
Google Maps API, and social media APIs (Facebook, Instagram).
● Mentored junior developers, conducted code reviews, and ensured adherence to front-end
best practices.

Front-End Developer — Otakoyi

February 2015 – July 2016

● Developed front-end solutions for various responsive web applications, including a
Pinterest-style application for Ikea products using React.js.
● Built UI for an online tires shop utilizing HTML5, CSS3, jQuery, and Snap.svg.
● Provided technical support for existing codebases and assisted in onboarding new team
members.

Education

Bachelor’s Degree in Technical Protection of Information Safety
Lviv Polytechnic National University | 2007 – 2012

Languages

●
Ukrainian: Native
● English: Upper-Intermediate