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Melvin ZottolaMZ

Melvin Zottola

Java Development Engineer

€480/day
2 projects
Bry-sur-Marne, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Melvin

Obtaining my "Master of Science" SUPINFO degree at the end of 2014 concluded my two years of professional training contract at Softa Conseil.

Passionate about Java development, I stayed an additional 2 years in the same company with the goal of designing, producing, and delivering a software solution. I was able to consolidate my expertise around the Java ecosystem (Java EE, JavaFX) and also around Oracle (SQL, PL/SQL).

I joined Ullink, a financial software publisher, at the beginning of 2017. In this team of 7 people, I discovered the advantages of an agile methodology through Scrum. I was able to grasp a complex system and write performant code in a low-latency context.

Wishing to work on a more web-oriented stack, I joined Concord at the end of 2018. Working in a startup was very enriching: I was able to adapt quickly to their methodology and improve my skills in the desired technologies: Spring and Hibernate.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Bry-sur-Marne (up to 50km), Paris (up to km)

Experience

  • Concord
    Java Development Engineer
    SOFTWARE PUBLISHING
    November 2018 - Today (7 years and 7 months)
    Paris, France
    Concord provides a web platform for editing and sharing online contracts. It is mainly aimed at small and medium-sized businesses.

    Within the R&D department, in an agile team of 6 to 8 people, I worked on several areas:
    - Development of new features, from API design to implementation
    - Continuous improvement through technical tasks
    - Bug fixing
    - Direct interaction with certain clients (SSO implementation, blocking bugs)
    - Interaction with our support team
    - Proactivity around the application using monitoring tools (newrelic, trackJs)

    Technical environment: Java 8 to 11, Spring, Hibernate, Git, Maven, AWS, NewRelic
    Java Spring Hibernate Git Maven Jenkins Web Development Back-End Development
  • Ullink
    Java Development Engineer
    SOFTWARE PUBLISHING
    February 2017 - November 2018 (1 year and 9 months)
    Paris, France
    Ullink was a financial software publisher, now merged with Itiviti.

    Within the R&D department, in an agile team of 7 people, I participated in the development of Odisys, Ullink's OMS (Order Management System):
    - Application of new MiFID 2 standards
    - Development of new features
    - Bug fixing
    - Improvement of test coverage (integration and unit)

    I also participated in transaction management in our in-memory database framework used by Odisys. This development allowed for the parallelization of processes by relying on optimistic locking.

    The main challenge at Ullink was to think about performant code in a low-latency context.
    Java Groovy Kotlin Git Scrum Jenkins Gradle
  • Softa Conseil
    Java Development Engineer
    SOFTWARE PUBLISHING
    November 2014 - January 2017 (2 years and 3 months)
    Paris, France
    Softa Conseil specializes in consulting and implementing Oracle E-Business Suite (EBS).

    I developed the SoftaView query software for business users in the EBS environment:
    - Development of an administrator module in JavaFX
    - Development of a user web module in Java EE
    This experience allowed me to be involved from software design to its delivery/installation at our first client.
    https://editeur.softa-conseil.com/softaview

    I also concurrently worked on:
    - Development of EBS data migration components in PL/SQL
    - Support & development around SoftaPlay, a solution for automating the setup parameter migration of Oracle EBS
    - Improvement of SoftaPlay test coverage
    Java Git-SVN JavaFX JavaServer Faces Swing SQL PL/SQL

Reviews

5.0

Out of 2 ratings

D

Didier

Canon France Division Impression Professionnelle

Reviewed on 4/3/2020

For my first mission entrusted to Malt, I was very satisfied with Melvin's performance. He was available, efficient, proactive, and delivered his work on time. Despite the unappealing scope of the mission (taking over and correcting code designed in a "handcrafted" manner), Melvin took a professional approach to implement the requested changes and proposed solutions and corrections for hidden defects. I would not hesitate to work with him again.
LucianL

Lucian

Adelean

Reviewed on 2/27/2020

Recommendations

FU
FU
Thibault R.TR
Former user and 2 other people have recommended Melvin

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Education

  • Master of Science
    Supinfo
    2014

Skill set

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