About Guillermo Olmos Ranalli | Contra Guillermo Olmos Ranalli

Guillermo Olmos Ranalli

Guillermo Olmos Ranalli

Fullstack Software Engineer | React, Node, Java

Ready for work

Guillermo is ready for their next project!

London, UK

Work Services About

London, UK

Meet Guillermo

Fullstack Software Engineer with 7+ years of experience in React, Node.js, JavaScript, and Java. Proficient in building scalable, efficient frontend and backend solutions. Skilled in system architecture and seamless integration of new technologies into existing frameworks. My goal is to develop robust applications that drive technological excellence and business success across various industries.

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Rate

$25 - $50/hr

Skills and tools

Backend Engineer Frontend Engineer Fullstack Engineer Software Engineer

Details

London, UK

Fluent in English and Spanish

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For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Contact support

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