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Javascript Freelancers in Barcelona
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Hire Javascript Freelancers in Barcelona and Experts
Find & Hire Javascript Developers in Barcelona who are professionals offering their expertise in various Freelance javascript Services to businesses near Barcelona and around the world. Barcelona is home to a large pool of talented and experienced javascript freelancers who can help businesses with professional javascript services in Barcelona. Freelance javascript services in Barcelona are quite affordable on our platform compared to hiring full-time employees.
Truelancer.com provides all types of Freelance Javascript Developers with a range of skilled and talented freelancers in Barcelona. We offer the opportunity to save 50% of your business cost by hiring Barcelona javascript freelancers.
Expert javascript freelancers for hire in Barcelona are skilled in using the latest javascript tools and techniques to deliver effective results for their clients for anytype of Javascript Developers jobs in Barcelona . With the help of javascript freelancers in Barcelona, businesses can get their work done quickly. Using Truelancer.com is 100% safe as the money is released to the freelancers after you are 100% satisfied with the work.
Popular Services from javascript Experts
Professionals offering javascript Services
Popular Tools used by javascript Experts
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M. Arch Architect Engineer
I am Alexandros Iakovakis, an architect with a Master’s Degree from UPC, Barcelona. With 3 years of experience, I have worked on a variety of projects, includin...
3+ years of experience Graphic Designer & Web Developer
Hi! Im Maria from Kubulink, a digitalization agency from Spain focused on making our collaborators brands shine online. I have +3 years of experience in: Log...
$ 25/hr
Architect / Designer / Artist
My love for architecture, art, and design intertwines in every project I undertake, allowing me to create unique and meaningful environments. With experience in...
$ 40/hr
commercial international
I am a young girl who wants to work to have own income
$ 9/hr
Professional musician
I m a professional musician and piano teacher.I have experience in music arranging and composing for audiovisual formats.
$ 25/hr
Musicologist
I am Gala, Musicologist, music researcher and Artist Manager.
$ 15/hr
Multimedia Design Bachelors Degree
Hi, Im Guada. Im a designer by profession and a self taught programming enthusiast. Ive had the opportunity to work in both large and small teams, where Ive bee...
$ 40/hr
Ghostwriter, Translator, Copywriter,SEO, Tanscreator
I am a freelance writer with over two years of experience in copywriting, proofreading, transcreating, and translating content. I am also a Doctoral Student for...
Video Editor
I have thirteen year professional experience in video making, engaged in almost the whole process of it; planning, scriptwriting, directing, camera operating, a...
$ 25/hr
Artist Typer Writer Translator
Hello! Im a student looking to use my expertise from an international baccalaureate degree for freelancing experience in the industry. Ive studied both arts vis...
$ 50/hr
Hiring Information for javascript Experts
When hiring JavaScript professionals, prioritize candidates with strong knowledge of ES6+ features, asynchronous programming, and experience with popular frameworks like React, Angular, or Vue.js. Review portfolios showcasing responsive web applications, SPA development, and API integrations. Look for proficiency in debugging, unit testing, and performance optimization to ensure scalable, maintainable code. Clear project scoping and onboarding are essential to align expectations and leverage JavaScript’s versatility across frontend and backend tasks effectively.
Hourly Rates of javascript Experts
JavaScript developers command competitive freelance rates globally, with North America and Oceania leading at $40–90 and $40–80 per hour respectively due to high demand for advanced frontend and backend skills. Western Europe follows closely with rates between $35–75. Eastern Europe and Latin America offer mid-range pricing from $20–50, balancing quality and cost. South Asia, Southeast Asia, and Africa provide cost-effective options ranging from $15–40 per hour, ideal for startups and long-term projects. Rates reflect JavaScript's critical role in web and mobile app development, emphasizing expertise in modern frameworks and asynchronous programming.
Job Opportunities for javascript Experts
JavaScript expertise opens doors across industries including tech startups, e-commerce, fintech, and digital agencies. Freelancers and remote developers find abundant opportunities building interactive web apps, SPAs, and backend services with Node.js. Mastery of frameworks like React and Angular enhances employability and earning potential. The global demand for JavaScript skills remains strong, driven by the need for dynamic user interfaces and scalable server-side solutions, making it a lucrative and versatile career path.
Tools & Platforms for javascript Experts
Visual Studio Code remains the dominant IDE for JavaScript development, favored for its extensibility and debugging capabilities. Frameworks like React, Angular, and Vue.js lead the frontend ecosystem, while Node.js dominates backend development. Tools such as Webpack and Babel are essential for modern build processes, with Jest and ESLint providing robust testing and code quality enforcement. Emerging challengers and open-source alternatives continue to enrich the JavaScript tooling landscape, supporting diverse project needs and enhancing developer productivity.
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