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Born in 1991, 29 years old

jlionne (at) outlook (.) com

photo ID
Jessica Lionne

Work Experience

January 2016 - Today Support Developer- SAP Labs (250p) enterprise software editor, Mougins
- Analyses of problems reported by customers on their systems in order to provide a solution via SAP note delivery
- Working language English: customers' messages and communication with colleagues worldwide (Germany, India, China)

SAP Bank Analyzer, Support Development
- Trainings: SAP Bank Analyzer, ABAP, Quality, Data Protection Security
Technologies : ABAP, SAP GUI
Since 2019, SAP S/4 HANA Cash Management, part-time Support Development, complementary to SAP Bank Analyzer Support
- Discovering SAP Fiori Main application of this solution: Check Cash Flow Items, Cash Flow Analyzer...
Technologies : SAP UI5, WebIDE, CDS View, OData

Since 2020, start being involved in SAP S/4HANA Financial Products Subledger, new release of SAP Bank Analyzer (continuiing previous Support activities described)
- Support of customer incidents in collaboration with Development team as a transition before full responsability of Support
Technologies : CDS View, HANA Calculation View

July - August 2015 JEE Software developer - Coface (200p), Credit-insurance, East Windsor, New Jersey, USA
- Software maintenance : corrected defects reported using debugging tools, code refactoring
Used : Java JEE, Javascript/jQuery, Git, Netbeans IDE

Feb - March 2015 JEE Software developer - ICS (20p), property manager software editor, Mouans-sartoux
- Tested software and correction of observed defects
Used : Java JEE, JSON, Eclipse IDE, Redmine

October 2013 - September 2014 Apprenticeship - Air France (600p), IT center, Valbonne Designed the HMI for monitoring miles' accreditation
- Programmed a GUI to manage a configuration table Taking control of the technical environment
- Overhauled a GUI in order to improve readability for users
- Defined specifications and implemented the GUI displaying data sent to the application which credits miles to frequent flyers.
Used : JEE, Struts, Hibernate, RSA (Rational Software Architect), Clearcase, Git

July-August 2013 Internship- SAP Labs (250p), enterprise software editor, Mougins Created a set of components reusable to speed up the prototyping step of dashboards development
- Worked on analysis activities and research and development of interactive mock-ups with Irise Studio
- Interacted with SAP Consultants with immediate application on client projects
- Created a new weekly report as part of the Interactive Reporting
Used : Irise Studio, SAP Query Designer, SAP Web Applications Designer, HTML, Javascript

July-August 2012 Cashier – Sport department store Décathlon, Mandelieu, France July 2011 Cashier – Cultural department store Cultura, Mandelieu, France August 2010 Seller of ham and cheese – Grocery store Géant Casino, Mandelieu, France


2013-2014 Cycle Ingénieur - Computer Science at Polytech'Nice-Sophia (Graduate Engineering school), Sophia Antipolis, France
specialized in Human Machine Interface, in apprenticeship, in apprenticeship
logo Polytech' 2012-2013 Cycle Ingénieur - Computer Science at the University of Windsor, Ontario, Canada
2 semesters (Fall 2012 and Winter 2013) as an exchange student
logo Uwindsor 2011-2012 Cycle Ingénieur - First year specialized in Computer Science at Polytech'Nice-Sophia logo Polytech' 2009-2011 Cycle préparatoire- Undergraduate studies in engineering
at Polytech'Nice-Sophia (Graduate Engineering School), Sophia Antipolis, France
Equivalent to the first two years of a scientific bachelor curriculum, but with additional modules in engineering

Juin 2009 Baccalauréat “S” - Scientific subjects, equivalent to American High School Diploma
at Lycée Jules Ferry in Cannes

Special Projects

2014 HomeDesign, Programming Project Polytech'Nice Sophia
Collaborative solution allowing clients of home store to choose flooring and painting for their homes.

- Worked with three classmates to develop a multi-devices application
- Established the functionalities of each device collaboratively
- Programmed the website of the application using PHP
Used : HTML5, PHP, Microsoft SQL Server

logo Polytech'

2014 Interaction with a diffusing screen Polytech'Nice Sophia
User Interface design and evaluation : Carrying out the design of a graphical user interface (GUI) in software development.
The goal was to imagine interaction between an interactive terminal and a diffusing screen located in the hall of the research center. Among the various interactions we worked on, one was to flash a QR code displayed on the screen to access a video or an article with its smartphone.

- Interviewed few potential users
- Wrote a questionnaire for a wider set of users
- Organized a User Interface Evaluation : usability interviews in order to discover, document and classify usability issues for a functionnal prototype
logo Polytech'
2013 Programming Project University of Windsor
- Worked with three classmates to develop a Job seeker website
- Developed registration, log in and log out forms for users
- Implemented profile web page for a logged in user
Used : HTML, PHP, CSS, Javascript, XML, SVG, XSLT, PDO, postgreSQL
logo Uwindsor

Computer Skills

Languages Java, Python, HTML, CSS, PHP, Javascript, XML, SQL IDE Integrated ABAP Editor (SE80), ABAP Development Tool(Eclipse IDE), Notepad++, Visual Studio, Code::Blocks Management Git, SVN, Redmine, JIRA


  • french flag French - Mother tongue
  • english flag English – Fluent (T.O.E.I.C. – score : 950/990, May 2013)
  • spanish flag Spanish – Basic knowledge

Certification Oracle Java SE 7 Programmer I Score 76%, July 2014 (Passing score: 63%)

Driver license Full and clean
  • Dance - Proficient ballroom dancer, practise West Coast Swing dance
  • Regular reader – Technology news, science-fiction novels: Bernard Werber
Tourism Have travelled to the USA, Canada, Spain, Italy, Greece