Steven Coz
Senior IT Project Manager / Full Stack Developer
Brest, France
About
Full Stack Developer and versatile IT Project Manager, I work across the entire project lifecycle — from needs analysis to deployment. Curious, autonomous, and adaptable, I draw on a broad range of technical and methodological experiences (Agile, Waterfall) to address both business and technical challenges with a pragmatic mindset.
Experience
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- IT Project Manager @ ViverisLyon, France - On siteSummary:
- Developing and maintaining web applications using JavaScript, HTML, and CSS. Collaborating with the team to implement new features and fix bugs.
Responsibilities:
- Collaborated with senior developers to design and implement web applications using modern JavaScript frameworks.
- Assisted in debugging and optimizing front-end code to ensure smooth user experiences.
- Participated in code reviews and contributed to improving coding standards within the team.
Achievements:
- Developing and maintaining web applications using JavaScript, HTML, and CSS. Collaborating with the team to implement new features and fix bugs.
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- IT Business Analyst / Scrum Master @ AXA FranceParis, France - On siteSummary:
- Business Analyst for inbound data flows of Guidewire claim management software.
Responsibilities:
- Analyzed and clarified business needs related to claim intake workflows.
- Collaborated with product owners, developers, and QA within an autonomous squad structure to define user stories and acceptance criteria.
- Led agile ceremonies including sprint planning, daily stand-ups, reviews, and retrospectives.
- Maintained a prioritized and refined product backlog aligned with business goals.
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- Business Analyst (Digital Transformation) @ JP ColonnaParis, France - On siteSummary:
- Contributed to a major digital transformation initiative involving extranet redesign and mobile platform creation for insurance clients, within an agile squad.
Responsibilities:
- Participated in business workshops to gather and refine user needs and expectations.
- Drafted General and Detailed Functional Specifications (GFS & DFS).
- Authored user journey documentation and UAT cases.
- Collaborated closely with UI/UX teams and front-end developers.
- Served as functional liaison for a team of ~5 developers.
Achievements:
- Delivered comprehensive functional documentation that guided development and testing phases.
- Facilitated effective communication between business and technical teams, reducing delivery cycles.
- Helped build a user-centered product aligned with business goals.
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- Software Engineer & Intern @ Agence de la BiomédecineParis, France - On siteSummary:
- Worked on critical healthcare IT systems related to organ donation and post-transplant tracking, in both internship and full-time engineering roles.
Responsibilities:
- As a full-time engineer, enhanced and tested the Eurocord system for post-transplant patient follow-up.
- As an intern, helped develop a registration platform for the National Register of Refusals.
- Used Java/J2EE, PostgreSQL, and JavaScript in a full-stack context.
- Collaborated with functional analysts and testers in an agile framework.
Achievements:
- Improved system stability and compliance for Eurocord.
- Delivered a live production-ready registration module with strong data protection practices.
- Gained experience in regulated healthcare software environments.
Projects
Skills
Education
Université de Sherbrooke
Electrical and Computer Engineering
ISEN Brest
General Engineering in Electronics and Digital Technologies
Certificates
First Certificate in English
Cambridge Assessment English