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Hi, I'm Gaetan Bacso, a Java/JEE developer with 4 years of experience in ERP systems and business applications. I specialize in backend development, REST APIs, and IT infrastructure. I'm also active as a freelance WordPress developer, delivering end-to-end web projects with UX/UI design and performance optimization for freelancers and SMEs. I thrive on hybrid projects that combine software development, infrastructure, and web work.…Hi, I'm Gaetan Bacso, a Java/JEE developer with 4 years of experience in ERP systems and business applications. I specialize in backend development, REST APIs, and IT infrastructure. I'm also active as a freelance WordPress developer, delivering end-to-end web projects with UX/UI design and performance optimization for freelancers and SMEs. I thrive on hybrid projects that combine software development, infrastructure, and web work.

Gaetan Bacso

Web Developer, Back-End Developer, Full Stack Developer, +3

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Hi, I'm Gaetan Bacso, a Java/JEE developer with 4 years of experience in ERP systems and business applications. I specialize in backend development, REST APIs, and IT infrastructure. I'm also active as a freelance WordPress developer, delivering end-to-end web projects with UX/UI design and performance optimization for freelancers and SMEs. I thrive on hybrid projects that combine software development, infrastructure, and web work.…Hi, I'm Gaetan Bacso, a Java/JEE developer with 4 years of experience in ERP systems and business applications. I specialize in backend development, REST APIs, and IT infrastructure. I'm also active as a freelance WordPress developer, delivering end-to-end web projects with UX/UI design and performance optimization for freelancers and SMEs. I thrive on hybrid projects that combine software development, infrastructure, and web work.

Available to hire

Hi, I’m Gaetan Bacso, a Java/JEE developer with 4 years of experience in ERP systems and business applications. I specialize in backend development, REST APIs, and IT infrastructure.

I’m also active as a freelance WordPress developer, delivering end-to-end web projects with UX/UI design and performance optimization for freelancers and SMEs. I thrive on hybrid projects that combine software development, infrastructure, and web work.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

French

Fluent

English

Advanced

Work Experience

Freelance WordPress Developer & Designer at Bacso

November 1, 2025 - Present

End-to-end web project delivery for freelancers and SMEs: analysis, development, and deployment. UX/UI design focused on conversion and development of custom themes (PHP, HTML, CSS, JavaScript). Technical SEO and performance optimization.

Software Developer / Java & ERP Consultant at AUBEP SA

December 1, 2020 - November 1, 2024

Development and maintenance of production ERP applications (Java/JEE, Tomcat). Design and integration of REST APIs and frontend development (HTML, CSS, JavaScript). Internal and cloud IT infrastructure management (Linux, Windows, Infomaniak), including level 1–3 support. Participation in Agile/SCRUM processes: requirements analysis, use case writing, testing, and documentation.