Freelancer profile translated to English.

Description

Passionate Full-Stack Developer with over 5 years of experience, specializing in designing scalable, secure, and high-performance software solutions.

My core expertise lies in Back-End Java (Spring Boot, APIs) and Angular for the Front-End, with a solid background in software architectures and databases.

I also offer targeted and concrete expertise in PHP/WordPress for website development and redesign projects requiring performance and speed (including integrating frameworks like Elementor for custom designs).

Formerly a QA Tester, I guarantee clean, tested, and reliable code.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Infotel (Banque de France)
Back-End Developer
January 2025 - June 2025 (5 months)
Paris, France
• ● Designed and implemented a secure API in Java Spring Boot to update existing discounts by adding start and end dates for collection, ensuring precise and auditable financial operations.
• ● Refactored and optimized legacy code, improving execution speed by 20% and reducing maintenance workload by 15%.
• ● Collaborated closely with front-end and QA teams, shortening feature integration time by 30% and reducing release defects by 25%.
Java Spring Boot QA testing HTML5/CSS3 SquashTM SOAP UI
Infotel (Banque de France)
QA Tester
September 2024 - January 2025 (4 months)
Paris, France
• ● Conducted thorough back-end integration tests, identifying and reporting critical defects before deployment.
• ● Executed 200+ unit tests using SQUASH to validate functionalities and detecting 95% of critical defects before release.
• ● Contributed to improving QA processes, significantly reducing post-deployment incidents.
• ● Documented test results and provided actionable recommendations to enhance software quality.
Capgemini (Orange Gardens)
QA Tester
May 2022 - December 2022 (7 months)
Paris, France
• ● Automated tests across telecom platforms to accelerate release cycles.
• ● Worked closely with developers to quickly identify and resolve bugs, reducing correction time.
• ● Helped standardize test scripts and optimize testing processes for better efficiency.

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Master II – Expert Digital Architect
DSP
2021
Master II – Expert Digital Architect

Yoel T.

Back-End Developer

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