Netguru is looking for a Freelance Frontend Developer for a full-time, 3-month project building web applications for a global business messaging platform client. You will develop clean, maintainable frontend code using React.js and modern tooling, working as part of the client's team.
What You'll Do
- Build web applications using React.js and modern frontend tooling.
- Develop reusable components and design systems.
- Write clean, maintainable, and scalable frontend code.
- Integrate RESTful APIs and third-party libraries.
- Troubleshoot issues and solve problems in a timely manner.
- Be a technological authority for clients, helping them make informed decisions.
- Treat testing as an inherent part of your work.
What We're Looking For
- B2+ command of written and spoken English.
- 3+ years of proven commercial experience building web applications.
- Strong knowledge of React.js.
- Strong CSS skills.
- Proven experience building reusable components and design systems.
- Experience with Storybook, Styled Components, or other CSS-in-JS libraries.
- Familiarity with TypeScript.
- Strong problem-solving and troubleshooting skills.
- Understanding of state/data management patterns (e.g., Redux/Mobx).
- Solid experience using ES2015+.
- Knowledge of creating DRY and S.O.L.I.D. code.
- Up-to-date with the newest ECMAScript specifications.
- Experience with testing frameworks (QUnit, Mocha, Jest, Jasmine, Vue Test Utils, Cypress, etc.).
- Strong experience with git.
- Strong knowledge of Bootstrap, Foundation, or another CSS framework.
- Experience with different styling solutions (PostCSS, CSS Modules).
- Experience integrating RESTful APIs.
- Experience with RWD and the mobile-first approach.
Nice to Have
- Knowledge of typed solutions such as TypeScript or Flow.
- Experience with Ruby or Node.js code.
- Experience with serverless architecture and cloud computing platforms (AWS Lambda, Google Cloud Functions).
- Experience configuring Webpack.
- Experience optimizing front-end performance and/or SEO.
- Open-source contributions.
- Experience with Agile methodologies and working in a team environment.
- Knowledge of UX/UI design principles and ability to collaborate with designers.
Technical Stack
- React.js
- CSS
- React-admin
- Redux
- MaterialUI
- Storybook
- Styled Components
- TypeScript
- ES2015+
- PostCSS
- CSS Modules
- RESTful APIs
- Bootstrap
- Foundation
Team & Environment
Work as part of the client's team.
Benefits & Compensation
- Compensation: 17-25 EUR/h (freelance)
- 100% remote work.
- Flexplace.
- Dev-friendly processes (Continuous Integration, Code Review).
- Long-term collaboration opportunities.
- Projects from various industries (fintech, healthcare, insurance, education).
- Work with a team of experts.
- Continuous development of hard and soft skills.
- Knowledge sharing sessions and internal knowledge base.
Work Mode
This is a 100% remote, global freelance position.
At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know.



