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Pascal BraconnierPB

Pascal Braconnier

Tech Lead Kotlin, Java, Spring, Vue, React

On-demand
2 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pascal

For a little over 10 years, I have been able to carry out numerous projects, I master several back-end stacks (Java, Kotlin, Spring, Python, Flask, Node.js, Express.js), front-end (Vue, Angular, React.js, JSF), Cloud (AWS) and data storage (PostgreSQL, Oracle, MongoDB).

I offer to help you with the design, development, testing, and maintenance of your applications. I adapt quickly and offer you a solution that best meets your challenges.

I also like to step out of my comfort zone, experiment, learn, challenge myself! My skills extend across several areas/languages, I adapt quickly to my environment autonomously.

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🏠 I work from home.
💵 The rate displayed on my profile is indicative and negotiable depending on the mission.
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Do not hesitate to contact me to discuss your projects 😉
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • OUI.sncf
    Senior Back-End Developer
    E-COMMERCE
    February 2021 - Today (5 years and 4 months)
    Paris, France
    Within the company E-Voyageurs Technologies, I joined the CARE team, composed of about fifteen people, responsible for the cancellation and exchange process for tickets on the Oui.sncf website. The mission includes several points: monitoring production alerts, analyzing and correcting errors, adding features, and re-architecting a central software component.

    🛠️ Development
    • Design and development of new features (Spring, Kotlin, Java, Kafka)
    • Evolution of CI/CD (Gitlab / Jenkins / Rundeck)
    • Monitoring & dashboard (Kibana)

    🛡️ Quality
    • Testing and security
    • Documentation
    Spring boot Kotlin Hexagonal Architecture Java Amazon Web Services Apache Kafka Web Architecture Oracle Continuous Integration Gitlab Jenkins Docker Bash Kibana
  • Sipios
    Senior Fullstack Developer
    DIGITAL AND IT
    January 2021 - February 2021 (1 month)
    Paris, France
    For their client Candriam, an asset management company, using a Robo-advisor tool, within a team of 5 people, the mission consisted of migrating to a new data model and adding some features.

    🛠️ Development
    • Analysis and migration of the model within the application
    • Addition of back-end/front-end features

    🛡️ Quality
    • Addition of integration tests (75% coverage) to secure the migration
    • Technical recommendations for addressing technical debt
    • Addition of documentation
    Spring boot JPA SQL Server SQL React.js Microsoft Azure Agile Method Trello Lean management Continuous Integration GitHub
  • Cerqual
    Fullstack Consultant
    CIVIL ENGINEERING
    November 2014 - February 2017 (2 years and 3 months)
    Paris, France
    A subsidiary of the QUALITEL association, CERQUAL develops and issues certifications that guarantee the quality of new housing.

    Multiple objectives, ranging from the design to the development of a new application, as well as the maintenance of several ongoing applications, within a team of 8 to 12 people. I was able to grow throughout this mission by sharing with other consultants in the team and through various architectural topics.

    🛠️ Development
    • Design and development of several features for the intranet and client portal (Java / Spring / JSF)
    • Optimization of SQL queries (PostgreSQL)
    • Collaboration in the development of a national laboratory on the thermal performance of buildings (Python / PostgreSQL / XML)

    🛡️ Quality
    • Implementation of continuous integration (Jenkins, SonarQube, Nexus, Redmine)
    • Lead on code quality
    • Addressing technical debt through the implementation of best practices
    Java Spring Hibernate Liferay JavaServer Faces PostgreSQL Continuous Integration Bash Nginx Sass CSS3 Jenkins Nexus Git Python Groovy

Reviews

5.0

Out of 2 ratings

H

Hakim

Paideia pour l'Education

Reviewed on 5/11/2022

Pascal is a brilliant developer and very committed to the mission. His critical eye and his technical and human involvement have brought significant added value to the mission. Don't hesitate to have him on your team!
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Account deleted

Reviewed on 2/10/2021

We needed a Spring Boot expert who was autonomous and proactive for this mission. It involved a data model migration (30 tables). We improved code quality by increasing test coverage from 3% to 76%. Pascal then proposed a solution to connect the local backend to 2 different databases while we migrated the model incrementally. This allowed us to proceed with confidence throughout the migration. Pascal is very professional and does not hesitate to suggest new avenues for improvement, both in terms of code quality, more pragmatic ways to solve problems, and also to improve the progress of the mission and workshops.

Recommendations

FU
RP
Former user and 1 other person have recommended Pascal

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Education

  • DUT Informatique
    Université Paris Nord- Paris 13
    2010
  • Professional License - Computer Systems and Software - Software Engineering and Information Systems Option
    Université René Descartes (Paris V)
    2011

Certifications

Skill set

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