julien goenaga

Edition d'applications mobiles (iOS & Android avec Flutter). Full stack developer: conception, architecture, développement et intégration continue sur les stores. Back-end & Web API .NET Core. Dernière application publiée: SocialCut https://play.google.com/store/apps/details?id=com.djooleean.socialcut

DLP is renewing the whole park’s payment system. This includes upgrading cash desks but also parking, entrance, shops, restaurants and hotels payment systems. I worked on 2 major points: - Designing and developing the core payment solution and other tools. - But I have also participated to setup project management tools like JIRA and to setup best practices for the whole project life (Continuous integration with JIRA, Git guidelines, documentation, workflow with QA team…) I have also been involved directly on point of sales (POS) for analysing & debugging specific production issues.

(Nexa Technologies is a French national major security actor) Context: mobile calls interception. Ongoing maintenance and evolution of Elektron’s flagship solution (C++, C# & Winforms). I also worked on customers virtualization stake (VmWare Thinapp). I was also in charge of deploying and configuring a “on premise” JIRA server (JIRA, Bitbucket, Confluence) for the main team (about 6 people).

As the main developer, with my team, we re-designed a new tablet application generating millions in turnover. App used on POS (managing connected and disconnected modes). Context: customer management, order taking, invoicing and more in the luxury goods environment. I designed the base architecture and the main pages of the app. I also designed the data access layer and manage 2 junior developers. We setup a git workflow and a build factory (CI & CD). Full dev. cycle including docs and tests (Experience with 6 months break in the middle - in parralel I started an innovant mobile project whith a startup)

For a young startup (a team of 4), with an original concept (social network app like), I brought my competences and knowledge to start this project on a good track. I collected the functional requirement. I worked in collaboration with a designer. So, I helped this team to define clearly the business needs (functional specifications), I made a proof-of-concept app for them with best practices implementation so they can make evolve it easily. Then I have setup for the team, tools for the project life cycle (build factory, bug reporting and so on…)I

(insurance) Lead developer on mobile applications for EA-France group; From the given specifications, design, software architecture and production of 2 apps: roadside assistance and concierge applications (front-end). I worked in collaboration with the design team for UX and UI.

For the French defense department, in collaboration with Thales team, I mainly worked on a web application (Silverlight technology) about military strategy management. I developed some modules in accordance to the given specifications connecting various server back ends (multi-layered application). UI, performance challenges, clean code and testing.

Context: Innovative French company, in charge of recording video events (sport events, political events, courses and more). They propose a global solution providing hardware and a dedicated applications. I worked on the main tablet application that enable user to manipulate 4 cameras on the same screen and then to stream the video on dedicated servers. I discovered performance challenges as well as design and UX.

(French bank investment group) Everyday maintenance of a central PnL tool (Profit And Lost). Involving C# developments and Oracle queries stocked procedures.

Important marketing player (on POS), offering advertising distribution solutions throughout France and some others countries. I had to design then develop some modules of the whole solution. I also developed a front end (WPF) tool to manage advertising campaigns media management.