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Sylvain LeroySL

Sylvain Leroy

Tech Lead / Backend / Cloud / Devops/ Spring/ Java

€440/day
Lausanne, CH
8-15 years

Average response time: 1 hour

About Sylvain

Freelance pour les activités de développement Backend / Fullstack ou Devops.

Seasoned developer in various languages, mostly in Java / Kotlin / Typescript recently.

First and foremost I am a passionate coder fluent in JAVA, Groovy, C/C++ and shell scripts. I also have experience in Javascript, VB, Delphi and SQL. I can learn quickly.

Second, I enhanced my skills to reach enough experience as a technical leader and create and maintain software architecture. Main creations are a SAAS BI solution, a custom made BI solution and software compiling tools.

Third, I am an efficient Software Factory and Software Quality Manager with specific DevOps skills dedicated to move legacy apps to the cloud and CI/CD

I am dedicated to help my customers to embrace the complexity and the sensitivity of their applications.

I believe there is a place where business needs and the software can live happily and supporting each other.

I pursue this dream by offering help, services and solutions DevOps, SQA, SQC, Test automation, CI/CD, Software Factory, Cleancode, Legacy and technical debt assessment to create this positive experience.

My favorite activities are :

For the business :

Definition of the technology and technical roadmap to reach new business levels by decreasing and handling the software and technical debt.

Finding new tools and solutions to fasten the roadmap and deliver faster, shortening the TTM.

For the processes : I have developed a expertise in producing DevOps, Continuous Delivery, Continuous Integration dashboards and defining delivery pipelines.

I also efficient as creating Software Factory, setting up Software Quality Assessment and Software Quality Control with tools such like SonarQube, Codacy...

I am also coaching on software quality and how to define software quality standards.
  • English

    Fluent

  • French

    Native or bilingual

  • German

    Basic

Can work on-site
Lausanne (up to 50km), Lausanne (up to 100km)

Experience

  • Assura
    Techlead
    BANKING AND INSURANCE
    April 2021 - August 2021 (5 months)
    Lausanne, Switzerland
    Techlead in a 10+ team. Migration from an AS400 Mainframe to a Software Package called Syrius. In charge of the specification, implementation guidance of REST Services built with TIBCO over various legacy systems.
    java swagger REST XML SOAP SoapUI
  • Byoskill
    Website : salaire-en-suisse.ch
    BANKING AND INSURANCE
    March 2021 - March 2021 (1 month)
    Lausanne, Switzerland
    Built the website salaire-en-suisse.ch mainly as a facade for different technologies using Nuxt.JS, GCP ( Google Cloud), Mongo and Restify.
    Nuxt.js Google cloud MongoDB Vue.js

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Education

  • Master 2 Recherche Informatique
    Université de Rennes 1
    2007

Skill set

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