I'm Jules CASTAGNET, a versatile Software Engineer with a strong foundation in building scalable applications and high-performance systems. I thrive on clean code, reliability, and solving complex user-centric problems. I've worked across the full stack with React, TypeScript, Python, and C# in diverse environments. I focus on practical, maintainable solutions: frontend with React.js, Next.js, HTML5, CSS3, and Tailwind; backend with Node.js, Django, PostgreSQL, Kafka, and REST APIs; and DevOps with Git, Docker, CI/CD, Visual Studio, and Linux. I am fluent in French and English.

Jules CASTAGNET

I'm Jules CASTAGNET, a versatile Software Engineer with a strong foundation in building scalable applications and high-performance systems. I thrive on clean code, reliability, and solving complex user-centric problems. I've worked across the full stack with React, TypeScript, Python, and C# in diverse environments. I focus on practical, maintainable solutions: frontend with React.js, Next.js, HTML5, CSS3, and Tailwind; backend with Node.js, Django, PostgreSQL, Kafka, and REST APIs; and DevOps with Git, Docker, CI/CD, Visual Studio, and Linux. I am fluent in French and English.

Available to hire

I’m Jules CASTAGNET, a versatile Software Engineer with a strong foundation in building scalable applications and high-performance systems. I thrive on clean code, reliability, and solving complex user-centric problems. I’ve worked across the full stack with React, TypeScript, Python, and C# in diverse environments.

I focus on practical, maintainable solutions: frontend with React.js, Next.js, HTML5, CSS3, and Tailwind; backend with Node.js, Django, PostgreSQL, Kafka, and REST APIs; and DevOps with Git, Docker, CI/CD, Visual Studio, and Linux. I am fluent in French and English.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

French
Fluent
English
Advanced

Work Experience

Add your work experience history here.

Education

Master of Engineering in Computer Science (IT for Finance & Software Engineering) at EFREI PARIS
March 1, 2025 - August 1, 2025
Semester Abroad at Staffordshire University (UK)
November 1, 2023 - April 1, 2024

Qualifications

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Industry Experience

Financial Services, Software & Internet, Media & Entertainment

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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