Open to opportunities

Denis ADANLEHOUSSI

@denisko

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Software Engineer | Full-Stack, Backend-focused | Java EE, Spring Boot | AWS Cloud

France

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Software engineer with 4+ years of experience building and maintaining enterprise applications, with a strong focus on backend development.

I work mainly with Java EE, Spring Boot and PostgreSQL, and I'm comfortable across the full stack when a project calls for it. I also work with Docker, and I'm currently deepening my knowledge of cloud architecture on AWS.

What I enjoy most: writing clean, maintainable code, designing reliable systems and understanding how all the pieces fit together, from the database to the user interface.

Always happy to connect and exchange with people passionate about software engineering and cloud.

Experience

Work history, roles, and key accomplishments

Current

Research And Development Engineer

Current

Planisware

Sep 2022 - Present (4 years 1 month)

Backend-focused engineer on a project portfolio management (PPM) software used by large enterprises.
• Optimized the Analytics module: data processing time reduced by 70% to 80% depending on data volume.
• Completed the performance optimization of the resource workload planning module (×3–4 overall), then took ownership of all topics related to this module.
• Developed bulk actions (update, delete

Ingénieur développement en alternance

Planisware

Sep 2021 - Sep 2022 (1 year)

Performance optimization of the resource workload planning module, from database to user interface.
• Built a proof of concept moving data processing into the database to reduce data transfer to the application server; evaluated and discarded it as the gains did not justify the impact on the codebase.
• Implemented a first round of improvements: optimized calculation methods (including SQL table p