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Tristan DesprezTD

Tristan Desprez

🏆 Java Spring Backend Developer, Angular Frontend

€400/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tristan

Looking for a Java Angular developer to join your team?
Do you want to develop a Web application?
You are in the right place.

I am a software engineer, specializing in JAVA Web application development.

I have worked with companies like
- Astrée Software (MES software),
- APM Technologies (various aeronautics software).

I can assist you with:
• Analysis of needs and proposal of adapted technical solutions.
• Development or maintenance of back-end features in Java
• Development or maintenance of front-end features in Angular
• API development
• Implementation of clean code best practices
• Corrective maintenance of developments
• Software performance optimization
• Backend migration
• The quality of your software by ensuring unit and integration tests
• Writing technical documentation

Do you have a project?

Contact me, I respond very quickly.


----
Object-relational mapping, Spring Security, Maven, Spring Cloud, Hibernate, Spring MVC Model, Spring Data, Java Database Connectivity (JDBC), JUnit, J2EE, JEE, Back-end, Spring boot backend, Spring backend, Core Java, Angular Frontend, AngularJS frontend, Angular Material Frontend, AngularJS, Core Java. Spring Framework
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

Can work on-site
Lyon (up to 50km), Saint-Étienne (up to 50km), Paris (up to 50km), Lille (up to 50km), Bordeaux (up to 50km)

Experience

  • APM Technologies
    Java Developer
    AVIATION AND AEROSPACE
    September 2022 - Today (3 years and 9 months)
    Saint-Étienne, France
    APM Technologies is a company specializing in the aeronautics field, helping airlines plan and manage their flights.
    I joined the development team to maintain and develop the company's software.
    I worked in an international environment. The business team is based in England and the front-end developers are in Romania. Therefore, the professional language is English.

    My team consisted of:
    • 1 Tech Lead
    • 2 Back-end developers
    • 2 Front-end developers

    As a back-end developer, I was responsible for:
    • Implementing new features in Java
    • Implementing DDD practice
    • Designing REST APIs
    • Fixing various bugs on existing APIs
    • Periodically intervening on the front-end part
    • Contributing to the technical evolution of the software
    • Code reviews / Merge Requests
    • Technical documentation

    Technical Context: Java, SQL, Oracle, Maven, Gradle, Spring, MyBatis, Jenkins, Git, Jira, IDEA, Agile methodology

    ----
    Object-relational mapping, Spring Security, Maven, Spring Cloud, Hibernate, Spring MVC Model, Spring Data, Java Database Connectivity (JDBC), JUnit, J2EE, JEE, Back-end, Spring boot backend, Spring backend, Core Java, Angular Frontend, AngularJS frontend, Angular Material Frontend, AngularJS, Core Java. Spring Framework
    Java Gradle Maven Spring Boot Jenkins Atlassian JIRA Agile Methodology IntelliJ IDEA Java Development Back-End Development Back-End Developer Spring Boot Developer Spring Developer REST APIs Front-End Development Back-end Web Developer Java Backend Developer Java Backend Web Developer Java Back-end Web Developer Java Backend Web Developer Java Spring boot Developer Java Developer Java Spring Developer
  • AstrĂ©e Software
    Java Developer
    RAW MATERIALS INDUSTRY
    September 2021 - September 2022 (1 year)
    Saint-Étienne, France
    Astrée Software is a start-up in the industrial sector, aiming to digitalize production sites towards Industry 4.0.
    The company operates on 400 sites, has over 120 employees, and a turnover of nearly 10 million euros. Since 2018, it has been listed in the Growth Champions ranking.

    I joined the development team to participate in the creation of new features for the MES Aquiweb software.

    My team operated in an agile context and consisted of:
    • 6 developers
    • 1 manager
    • 1 Product Owner

    As a full-stack software engineer, I was responsible for:
    • Analyzing client needs and designing appropriate solutions
    • Developing new front-end features (Angular, HTML/CSS, Typescript)
    • Developing new back-end features (JAVA, Hibernate, SQL).
    • Performing unit and integration tests
    • Designing REST APIs
    • Maintenance and support

    Technical Context: Java, Angular, HTML/CSS, Typescript, SQL, Postgre, Mockito, Gradle, Spring, Hibernate, Jenkins, IDEA, unit tests, integration tests, agile methodology, backend development, frontend development

    ----
    Object-relational mapping, Spring Security, Maven, Spring Cloud, Hibernate, Spring MVC Model, Spring Data, Java Database Connectivity (JDBC), JUnit, J2EE, JEE, Back-end, Spring boot backend, Spring backend, Core Java, Angular Frontend, AngularJS frontend, Angular Material Frontend, AngularJS, Core Java. Spring Framework
    Java Angular TypeScript Spring Boot Hibernate Jenkins Unit Tests HTML5/CSS3 Mockito Agile Methodology Front-End Development Front-end Development Back-End Development Back-End Developer Spring Boot Developer Spring Developer Software Development Java Backend Web Developer Java Back-end Web Developer Java Backend Web Developer Java Spring Developer Java Spring boot Developer Full-stack Developer Angular Developer

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Education

  • Master's Degree in Mathematics and Data Science
    University Clermont-Auvergne
  • Polytech Engineering Schools Pathway (PEIP)
    University Clermont-Auvergne
    Parcours des écoles d'ingénieurs Polytech (PEIP)

Skill set

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