Mathieu Welsch

Building software solutions for transmission network managers and coordinators. We orchestrate network balance calculation models, available capacity calculations, production capacity sales, and grid fault management. NORCAP and NOIS projects: Orchestrator of network balance calculation models, available capacity calculations, production capacity sales, and grid fault management. Project in an Agile Scrum international framework exclusively in English for the Danish, Norwegian, Swedish, and Finnish Transmission System Operators. Discovery Phase: • Conducting user interviews to gather requirements. • Leading co-design workshops. • Facilitating workshops and Q&A sessions. • Wireframing & Mockup creation. Delivery Phase: • Writing User Stories and acceptance criteria for features. • Testing features, including positive and negative paths. • Presenting features to clients during demos. • Scoping functional tests. • Conducting usability tests. • Analyzing anomalies and tracking corrections. Environment: • Scrum • Jira • Confluence • Jenkins • QTestManager • SQL

We are deploying a network of machines able to intercept rubbish in lakes, canals and rivers before they reach ocean. Project from scratch designing water cleanup robots equipped with an IoT solution for remote control and fleet management. Communication: Managing a team of 2 developers, 1 mechanical engineer, 1 electronic engineer, 2 salespeople, 1 communicator, and 2 operators as well as 3 subcontracting teams (UK, CZ, and CHN). Discovery Phase: • Market analysis: studying the existing solutions. • Benchmarking existing solutions. • Conducting user interviews. • Defining Personas. • Designing and testing wireframes: Guerilla testing & Remote tracking. • Studying early adopters’ experience: participating in UX/UI Design workshops & analyzing user data. • Representing the company (client meetings, pitches, seeking partnerships). Delivery Phase: • Multi-product management: hardware, website, IoT using Agile: Scrum. • Defining functional specifications, User Stories, and managing the backlog. • Implementing the roadmap: technical, operational, and financial. • Prototyping. • Leading co-design workshops. • Planning developments and realizing the product vision. • Scoping functional tests. • Conducting usability tests. • Managing user acceptance testing. Environment: • Trello, Hubspot, Slack, G-Suite (Google Slides, Docs, Sheet…) • Python: Anaconda - Convolutional Neural Networks, Flask • MongoDB • SQL • Power BI • Google Analytics, Localytics • JS: NodeJS, React • Api: REST, GraphQL • 4G, LoRA • Git • Docker

B2C: Design of iOS and Android applications for video-on-demand (VOD) consumers, along with a recommendation engine powered by machine learning algorithms and user data. Display and notifications of global content availability across platforms such as Netflix, Amazon Prime Video, Hulu, and Plex. B2B: Solutions for acquiring new leads and displaying personalized content based on user profiles (retargeting). Management of a 5-person team (2 Python developers, 1 Swift, 1 Java, 1 UX/UI Designer). Tasks Performed: • Commercial prospecting. • Defining business needs, writing general functional specifications and specifications. • Choosing solutions (language, benchmarking). • Defining technical design. • Managing the project: planning, budget, client reporting. Testing. • User training. • Meeting deadlines and costs. • Team management. Environment: • Trello, Slack, G-Suite (Google Slides, Docs, Sheet…) • Swift, Java, Python • MySQL • App Store, Play Store • CMS: Wordpress, Prestashop • Git, Docker

Development of B2C Solutions: Messenger, private media center managers, websites. Delivered 22 projects using technologies such as Python, Java, SQL, Swift. Development of B2B Solutions: Mobility business software, e-commerce, and home automation. Notable project: HR solution for LVMH, which focused on delivering an improved talent identification solution as specified by the client. Soft skills and behavioral traits were identified using our native 30-second video CV application.

I was a grocery seller for Spanish and Italian markets. It was a student work that instilled some values such as traders solidarity. I had to get up at dawn on Sunday and work at night. This job included: Direct contact with suppliers (supplies to the international market of Rungis), Price negotiations, direct contact with customers, upselling strategies

I was in charge of production management (production records, inventory management), shipping and receiving orders in the plastics industry and accounting (Cegid software). I was also prospecting new clients for the construction sector and for individuals.

I was a barman and waiter. Rigor and excellence were necessary to accomodate sophisticated customers.