Guillaume Ruscassie
Full stack developer
39 years old
Driving License
Toulouse (31300) France
Professional Status
Freelancer
Available
About Me
I enhanced my skills during 15 years working mostly on designing and developing software client and server in several missions. I have also worked on a project that involves, software simulator in order to test Top Sky components that manage the air traffic. After that mission, I worked on a web application to enhance satellite transmission statistics. Another mission has also led me to a project related to the Audi cars dashboard.
Most recently I was working for Air France on a web application that manages the user right to book a flight ticket for the professional.
During these missions, I had the opportunity to enhance my skill with a lot of technologies such as Angular and Spring boot at Airbus DS and Air France.
My experiences allowed me to see that not only design patterns are immutable but also that new technologies, if used more efficiently, can lead us to create new projects.
Most recently I was working for Air France on a web application that manages the user right to book a flight ticket for the professional.
During these missions, I had the opportunity to enhance my skill with a lot of technologies such as Angular and Spring boot at Airbus DS and Air France.
My experiences allowed me to see that not only design patterns are immutable but also that new technologies, if used more efficiently, can lead us to create new projects.
Creator
Brico-Compare
September 2024
to March 2025
- Creation of a web site to compare the products sell by the biggest french seller of DIY online store
Detailed Description
- Scraping
- Development (batch/back/front)
- Architecture
- Environment: Nodejs, Angular 19, Ngrx, Angular Material, NestJs, MongoDB, Puppeteer, Docker, Vps, VmWare Fusion, Debian
Company website
Software Engineer
Sogeti
January 2024
to May 2024
- ELITE is a tool to help manage a project by analyzing design documents in order to determine the most relevant project management method.
Software Engineer
Sogeti
September 2023
to December 2023
- Manage the authentication of Air France users and applications
Detailed Description
- Migration application Spring vers Spring Boot
- Environment: Java, Spring, Spring Boot
Software Engineer
Sogeti
June 2023
to October 2023
BLAGNAC
France
- GTSI is a web app to manage the tests done on the components of an airplane.
Detailed Description
- Update and fixe bug
- Scrum
- Analyzing/Estimating
- Development
- Environment: Angular, Node JS, Type Orm, Postgresql
Software Engineer
Sogeti
January 2023
to May 2023
- WebATT is a tool to generate bills in function of the product configuration to sell it all over the world by Schneider
Detailed Description
- Architecture of the application
- Modelisation of the DB
- Configuration of the front part with Angular
- Configuration of the back part with NestJS and Prisma
- Analysing/Estimating
- Agile methods - scrum
- Environment: Angular 16, NestJs, Prisma, Npm, PostgreSql, Git
Software Engineer
Sogeti
November 2021
to January 2023
- Airbase is an aircraft comparator. The user configures many aircrafts or same aircraft with different configuration, calculates performance and economic data on a flight. Then compares the data to choose the best configuration.
Detailed Description
- Agile methods – scrum
- Unit testing
- Development front/back
- Analyzing/Estimating
- Développement
- Synchronization between tenants on multitenant db
- Environment: Sonar, XML, Maven, Spring Boot, Spring, Rest, Tomcat, JEE, JSON, JAXB, Linux, Log4J, Github, GitLab, Java, Jenkins, Sonar, Confluence, Jira, DBeaver, Git, JUnit, Mockito, VMware, OpenShift, Multitenant DB PostgreSQL,
Liquibase.
- Environment: Sonar, XML, Maven, Spring Boot, Spring, Rest, Tomcat, JEE, JSON, JAXB, Linux, Log4J, Github, GitLab, Java, Jenkins, Sonar, Confluence, Jira, DBeaver, Git, JUnit, Mockito, VMware, OpenShift, Multitenant DB PostgreSQL,
Software Engineer
IMSA
January 2021
to November 2021
- Update the authentication system that manage the access of all users to the mutual products.
Detailed Description
- Agile methods – scrum
- Unit testing
- Development front/back
- Analyzing/Estimating
- Développement
- Environment: Sonar, XML, Maven, Spring Boot, Servlet - JSP, Spring, Rest, Tomcat, JEE, JSON, JAXB, Linux, Logback, Spring Batch, GitLab, Angular, Npm, Java, Jenkins, MobaXterm, Jira, SQL Developer, PostMan, Git, JUnit.
Software Engineer
CNRS
January 2020
to December 2020
- Personalize the electronic document management by EverTeam software for the CNRS.
Detailed Description
- Développement JAVA, JS, htm
- Unit testing
- Training of development techniques
- Development front/back
- Analyzing/Estimating
- Migration Oracle vers Postgres
- Agile methods – scrum
- Task tracking
- Environment: Oracle, SQL, PostgreSQL, Virtual Box, Java, JavaScript (JS), HTML, Java Servlet.
Software Engineer
Acoss
October 2019
to December 2019
- The project involved the creation of task and its diffusion within the hierarchy.
Detailed Description
- Unit testing
- Agile methods – scrum
- Analyse/Estimate
- Development front/back
- Environment: Sonar, Eclipse, Maven, Spring Boot, TypeScript, Angular, PostgreSQL, Bootstrap, Rest, Java, Jenkins, Subversion (SVN), CSS 3, Visual Studio Code.
Software Engineer
Air France
September 2017
to September 2019
Toulouse
- I worked in a project that allows professional client to book flights with a specific negotiated price, and I developed a web application that managed user’s permissions for the booking.
Detailed Description
- Scrum
- Unit testing
- Development front/back
- Optimization performance
- Improve architecture
- Analyse/Estimate
- Spring/hibernate configuration
- Environment: Sonar, SQL, Eclipse, XML, Control-M, Maven, IntelliJ, Eclipse UML, Yaml, Spring Boot, Spring, Hibernate, Rest, Tomcat, Windows, Logback, Spring Batch, Liquibase, TypeScript, Angular, Oracle, Skype for Business, Npm - Node Package Manager, WinScp, Web Services, PhantomJS, Bamboo, Java, Bitbucket, Keepass, Poste de travail Windows, Continuous integration, MobaXterm, JavaScript (JS), SQL Developer, HTML 5, PostMan, Swagger, CSS 3, Git, Mockito, Visual Studio Code.
Software Engineer
Audi
June 2016
to August 2017
- The Audi connect mission project was to developed several applications for Audi car dashboard.
Detailed Description
- Develop new version apps with JS (Weather, News, Flight-Information, …)
- Update and fixe bug on old applications
- Manage the loading of data from external services (Google, Navitime, …)
- Scrum
- Environment: SQL, Grunt, XML, Maven, Gulp, IntelliJ, jQuery, Microsoft Excel, Microsoft Outlook, Spring, Hibernate, Ajax, Rest, Tomcat, Agile, JEE, JSON, Java Servlet, JAXB, Linux, Log4J, MAC, OSX, Scrum, Npm - Node Package Manager, RequireJS, Java, Bitbucket, Jenkins, Nexus, Jira, JavaScript (JS), Git, JUnit.
Software Engineer
Telespazio
September 2015
to June 2016
Full-time
Toulouse
France
- In mission at Airbus Defence and Space, I provided a web application that evaluates data transmission performance from the satellites Sentinel to the centers.
Detailed Description
- Agile methods - scrum
- Unit testing
- Development front/back
- Spring/hibernate configuration
- Environment: Sonar, SQL, Eclipse, Maven, Microsoft Excel, Microsoft Outlook, AngularJS, Microsoft Word, Spring, IceScrum, Bootstrap, Rest, Tomcat, Agile, JEE, JSON, JSP, Windows, Log4J, Scrum, JDBC, D3.js - Data-Driven Documents, PostgreSQL, Design Patterns, Java, Nexus, JavaScript (JS), SQL Developer, HTML 5, CSS, Subversion (SVN), CSS 3, JUnit, Apache POI - Java API for Microsoft Documents.
Software Engineer
Thales Air System
September 2013
to August 2015
Apprenticeship
Toulouse
- During my training, I developed an application to test Top Sky components. Top Sky is a solution that manages the air traffic.
Detailed Description
- Study the old existing application
- Construction of the new architecture in UML
- HMI design
- Writing User Manual in English
- Writing functional specifications and test plans, technical English
- Environment: Sonar, XML, JAXB, UML, Log4J, Microsoft Outlook, Swing, Microsoft PowerPoint, Microsoft Word, Scrum, Java, Git, JUnit.
Developer Tester
Infotel (Feel Europe)
September 2011
to May 2012
Full-time
Toulouse
- In this mission, I tested and fixed several bugs on software that manages the documentations on board and the airplane maintenance.
Detailed Description
- Writing functional specifications and test plans, technical English
- Writing User Manual in English
- Bugfix
- Validation
- Development
- Environment: Windows, XML, Java, Tomcat, SGML, Mantis, JEE, Subversion (SVN).
Designer, Developer
Feel Europe
July 2011
to August 2011
Full-time
Toulouse
- I designed a website that manages the exchange of messages such as scrum board.
Detailed Description
- Write technical specifications
- Study client specifications
- Realization of model IHM
- Creating environments Development
- Writing User Manual
- Installing virtual machines
- Environment: Eclipse, Java, GWT, Jenkins, JEE, Git, JUnit.
Developer
ASP
November 2010
to June 2011
Full-time
Limoges
- I worked on a web application to manage the financial aid for farmers.
Detailed Description
- Develop screens on the project
- Fix bugs
- Unit test
- Develop a batch to extract data from database, apply business rules to generate a text file formatted
- Environment: Oracle, Ajax, Windows, Java, Tomcat, JavaScript (JS), Mantis, JEE, Subversion (SVN), JDBC.
Developer
Onema
April 2010
to September 2010
Full-time
Bordeaux
- Development of a web site to manage data about the watercourse.
Detailed Description
- Write certain technical specifications
- Develop spring web flow
- Write Oracle SQL queries
- Unit tests
- Create stored procedures to purge data
- Environment: Oracle, Eclipse, Windows, Java, Tomcat, JavaScript (JS), Mantis, JEE, Spring.
Developer
Ministère de l'agriculture
December 2009
to February 2010
Full-time
Toulouse
- Configuration and report generation
Detailed Description
- Hibernate mapping, and DAO and business classes
- Design pages Jasper Report
- Environment: Hibernate, Eclipse, Windows, Tomcat.
Developer
Index Multimedia
February 2008
to October 2009
Full-time
Toulouse
- In this mission, I managed several applications that downloads ringtones, pictures, horoscopes, sms and games used on phones.
Detailed Description
- Develop voice or sms applications: micro payment, downloading, games
- Setting, maintenance and evolution of old software
- Tests on server, then on production servers
- Environment: J2EE, Linux, Tomcat, Microsoft SQL Server 2005/2007
