Summary
Overview
Work History
Education
Skills
Languages
Timeline
Grégory Brissonnette

Grégory Brissonnette

Aigle

Summary

Innovative Senior Software Engineer offering 14 years of experience. Enthusiastic about developing forward-thinking solutions to tomorrow's productivity problems. Demonstrates hardworking and adaptable approach to challenges with strong analytical and critical thinking skills.

Overview

14
14
years of professional experience

Work History

Engineering Manager

Groupe Mutuel
Martigny
01.2022 - Current
  • Supervised software engineering and QA teams (25+ people).
  • Mentorship for two junior Engineering Manager.
  • In charge of hiring, training and personal development.
  • Encouraged team collaboration and motivated individual employees through positive reinforcement and technical recognition.
  • Fostered a culture of trust, sharing and continuous improvement.
  • Defined the department best practices for software engineering and coached individuals to reach them.
  • Supporting engineer's personal development
  • Created a new job ladder for the company

Tech Lead

Groupe Mutuel
Martigny
01.2022 - Current
  • Analyzed user needs and software requirements to determine design feasibility.
  • Improved the overall system to be more resilient
  • Improved monitoring and alerting
  • Improved the delivery flow
  • Improved the team's incident management
  • Technical mentorship on API design, craftsmanship and architecture
  • Developed new features for mobile, web and backend applications.
  • Managed the delivery following a DevOps philosophy.

Technologies:

ReactJS, ReactNative, NodeJS, Spring Boot (Web, Data JPA), Java 1.8, Docker, Kubernetes, Git, Npm, Maven

Tools:

Jira, OpsGenie, Gitlab, Rancher, Sonar, IntelliJ, Splunk, Teams

Senior Software Engineer

Groupe Mutuel
Sion
01.2020 - 12.2021
  • Performed estimates of work hours and tracked progress using Agile and Scrum methodology.
  • Met with stakeholders, product teams and customers throughout system development lifecycle.
  • Produced proof-of-concept documentation and prototypes for demonstration and evaluation.
  • Participate in the product ideation and implementation for an online symptom checker.
  • Facilitated hiring, training and personal development.
  • Created cloud-native platforms and software, optimizing products to work in distributed computing environments.
  • Integrated with third parties through API.
  • Implemented data ingestion using Google Cloud Platform services and Google Analytics.
  • Reviewed and modified unit and integration tests to improve software quality and reliability.
  • Implemented the monitoring and alerting for the solution.

Technologies:

ReactJS, Spring Boot (Web, Data JPA), Java 11, Docker, Kubernetes, Google Cloud Plaform (GKE, Cloud function, Bucket, Big Query), Git

Tools:

Jira, Gitlab, Maven, Sonar, IntelliJ, StackDriver, Slack

Project Manager

Groupe Mutuel
Martigny
01.2016 - 12.2019
  • Leaded a team of 4 technical experts.
  • Coached the team members to be able to provide support for other developers.
  • Managed a company wide project to improve the design and implementation of REST API's.
  • Prepared training for the company (REST API, Spring Boot, Git)
  • Provided training to 50+ of my colleagues on how to use Git.
  • Provided training to 50+ of my colleagues on the best practices to design REST API and implement them in Spring Boot.
  • Supervised the implementation of the in-house solution to package the backoffice monolith.
  • In charge of recruitment for the team.

Technologies:

AngularJS, Spring Boot (Web, Data JPA, Batch), Docker, Kubernetes, Git, SVN

Tools:

Jira, Bamboo, Gitlab, Maven, Sonar, IntelliJ, Splunk

Tech Lead Community Facilitator

Groupe Mutuel
Martigny
01.2017 - 12.2018
  • Leaded the community.
  • Organized recurrent meetings.
  • Leaded architectural discussions on how to improve the monolith.
  • Moderated the meetings to encourage everyone to participate.
  • Presented the outcome of the discussions and recommendations to the top management.

Senior Software Engineer

Groupe Mutuel
Martigny
08.2013 - 12.2015
  • Performed root cause analysis of problems, documented faults in tracking system and generated daily reports.
  • Identified issues in software processes and implemented optimization.
  • Reviewed and modified unit and integration tests to improve software quality and reliability.
  • Cooperated with project partners to develop system analysis and new system design based on client specifications.

Technologies:

AngularJS, Spring Boot (Web, Data JPA, Batch), Java 1.8, Git, SVN

Tools:

Jira, Bamboo, Gitlab, Maven, Sonar, IntelliJ, Eclipse, Splunk, Mattermost

Software Engineer

Blue Infinity
Geneva
09.2010 - 07.2013
  • Analyzed solutions and coding fixes for software problems.
  • Developed web application.
  • Coordinated with project managers to meet development timelines and plan testing.
  • Reviewed and modified unit and integration tests to improve software quality and reliability.

Technologies:

Struts, JSF, JQuery, Hibernate, Java 1.5, SVN

Tools:

Sonar, Eclipse

Software Engineer

Pictet & Cie
Geneva
08.2009 - 09.2010
  • Worked as a trainee in three different departments.
  • Met with stakeholders, product teams and customers throughout system development lifecycle.
  • Implemented new solutions on each departments depending on the actual needs.

Technologies:

JQuery, Java 1.5, SVN

Tools:

Eclipse

Education

Associate Cloud Engineer -

Google Cloud, Online
12.2021

The Complete React Developer Course

Udemy, Online
07.2021

Ultimate Traders Programme -

Academy of Financial Trading, Online
2015

Bachelor of Science - Computer Software And Media Applications

HEIG-VD, BrissonnetteYverdon, Switzerland
09.2009

High School Diploma -

ETML, Lausanne, Switzerland
08.2003

Skills

  • Leadership
  • Eager to learn
  • Open minded
  • Teamwork
  • Software Craftsmanship
  • DevOps philosophy

Languages

French
First Language
English
Upper Intermediate
B2
German
Intermediate
B1
Spanish
Beginner
A1

Timeline

Engineering Manager - Groupe Mutuel
01.2022 - Current
Tech Lead - Groupe Mutuel
01.2022 - Current
Senior Software Engineer - Groupe Mutuel
01.2020 - 12.2021
Tech Lead Community Facilitator - Groupe Mutuel
01.2017 - 12.2018
Project Manager - Groupe Mutuel
01.2016 - 12.2019
Senior Software Engineer - Groupe Mutuel
08.2013 - 12.2015
Software Engineer - Blue Infinity
09.2010 - 07.2013
Software Engineer - Pictet & Cie
08.2009 - 09.2010
Google Cloud - Associate Cloud Engineer,
Udemy - , The Complete React Developer Course
Academy of Financial Trading - Ultimate Traders Programme,
HEIG-VD - Bachelor of Science, Computer Software And Media Applications
ETML - High School Diploma,
Grégory Brissonnette