Senior Frontend Developer - Freelancer

Senior Frontend Developer - Freelancer

SKILLS: React | Typescript | Webflow

B2B: PLN 110 - 150 / Hour 💰

LOCATION: REMOTE (POLAND)

START DATE: 30.10.2025

PROJECT DURATION: 1 month

Key Duties and Requirements: A Roadmap to Your Professional Success 🚀

Scope of responsibilities:

• Designing, developing, and maintaining scalable frontend applications using React and TypeScript

• Creating and maintaining the company website using Webflow

• Collaborating closely with designers and backend engineers to deliver seamless user experiences

• Building reusable UI components and frontend libraries for internal products

• Ensuring high performance, accessibility, and responsiveness across various devices and browsers

• Participating in code reviews, mentoring team members, and sharing best practices

• Integrating APIs and optimizing data handling for performance and scalability

• Working with CI/CD pipelines and modern development tools

Here’s a set of skills we require:

• 5+ years of professional experience in frontend development

• Excellent knowledge of React, TypeScript, and JavaScript (ES6+)

• Strong understanding of HTML5, CSS3, and responsive design principles

• Experience in building and managing websites in Webflow

• Familiarity with state management tools (e.g., Redux, Zustand, Recoil, or Context API)

• Proficiency in using Git, CI/CD, and modern build tools (Vite, Webpack, or similar)

• Strong understanding of REST and GraphQL API integration

• Good eye for UI/UX and attention to design fidelity

• Excellent communication skills and ability to work in a collaborative environment