Senior React Developer

SEEKING:  Senior React Developer

We are looking for an experienced ReactDeveloper

TASKS & RESPONSABILITIES

● Develop and maintainmodern applications using React Native, ensuring an optimal user experience.
● Support legacy projects integrating GraphQL as a datagateway and consume REST APIs in projects built with Twig and Vue.
● Analyze logs effectively and maintain a strong focuson testing to ensure mobile application reliability and performance.
● Collaborate in an agile environment, ensuringhigh-quality code through reviews and best development practices.
● Stay up to date with the latest frontend technologies,contributing ideas and innovations to the team.

EXPERIENCE, KNOWLEDGE& SKILLS :
► Experience with React/React Native and SSR
► Proficient in writing high-quality, scalable HTML and understanding coreJavaScript concepts
► Experience with automated tests (unit and integration) and RESTful APIs
► Comfortable in Agile environments and using Git
► Effective communication skills, self-motivated, team player, and good Englishlevel

NICE TO HAVE:

■ Proficient indebugging, profiling, and detecting web errors/performance issues
■ Experience with NestJS, GraphQL, and microservices platforms
■ Familiar with building tools (e.g., Webpack) and dev tools (e.g., Docker)
■ Experience in Kubernetes, DevOps culture, and CI/CD 

LANGUAGE :

● Fluent inEnglish (speaking and writing)

WE OFFER: 

·         Full-time Freelance contract

·         Rate: Up to €216 per day + VAT (according tothe experience provided)

·         Long-Term Project

·         Location: Barcelona – Teleworking

·         Desired start date: ASAP

web:18.216.67.249:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected]):2025-04-30 00:15:10