Roman

Roman Pavlenko Github: https://github.com/EnjSadman

Frontend developer
LinkedIn:[open contact info](look above in the "contact info" section)
email: [open contact info](look above in the "contact info" section)
Based in Lviv, Ukraine

Frontend Developer with 4+ years of experience building responsive and scalable web applications using React and Next.js. Skilled in
transforming complex requirements into seamless user experiences that boost engagement and retention. A strong collaborator who
bridges design and engineering, driving team efficiency and product success.

Professional Experience
Sinova.dev / Frontend developer / Remote 11/2024 — Now
Created modern web applications using Next.js. Created unique solutions for chrome extensions, web pages and SPA.
Legacy support, and migration to the newest versions. Lead application lifecycle from getting requirements, to updating
and supporting. Participated in junior devs onboarding process.

Technologies: Next.js, React, Tailwind CSS, JavaScript, Shadcn, Jotai, Redux, Payload CMS

NCDev.agecy / Frontend developer / Remote 08/2023 — 10/2024
Built responsive and user-friendly interfaces using React and JavaScript. Worked on web applications focusing on
functionality and performance. Assisted in maintaining existing projects and fixing bugs. Collaborated with senior
developers and designers to implement features, and learn best practices.

Technologies: React, Radix, JavaScript, CSS3, HTML5, Bootstrap, Git

Freelance / Frontend developer / Remote 08/2023 — 10/2024
Developed and customized websites for clients as a freelancer, primarily using WordPress, PHP, JavaScript, HTML,
and CSS. Focused on implementing responsive layouts, setting up and creating. Worked directly with customers to
gather requirements. Gained hands-on experience with project delivery, deadlines, and communication.

Technologies: React, JavaScript, PHP, CSS3, HTML5, Bootstrap, Git

Skills and Tools
Frontend: React, Next.js, JavaScript (ES6+), HTML5, CSS3, SASS, BEM, Bootstrap
State Management: Redux, Redux Toolkit
UI & Component Libraries: Radix, Shadcn, Tailwind CSS, Ant Design, Material UI
APIs & Data Handling: React query, RESTful APIs, JSON, WebSockets
Optimization: Performance Optimization, SEO
Version Control & Collaboration: Git, GitHub, GitLab
Methodologies & Processes: SDLC, Scrum
Specialized Development: Google Chrome Extensions Development

Education
Information systems and technologies / Bachelor’s Degree / 2021 / Donbass State Mechanical Engineering Academy

Languages: English, Ukrainian