# Pierre Collignon > Software Development Engineer at AWS Backup Location: San Francisco, California, United States Profile: https://flows.cv/pierrecollignon Master of engineering student enrolled @CentraleSupélec in the @ParisDigitalLab, Excellence program designed to meet organization’s digital needs. “Learning by doing” pedagogy to train the tech high potentials of tomorrow, Selected among the most talented tech-focused students to imagine, design and produce innovations that will be implemented by @ParisDigitalLab partners. ## Work Experience ### Software Development Engineer @ Amazon Web Services (AWS) Jan 2022 – Present | San Francisco, Californie, États-Unis Building AWS Backup ### Software Engineer @ StartX. Jan 2021 – Jan 2022 | Palo Alto, Californie, États-Unis StartX is an educational nonprofit. Our mission is to accelerate the development of the best founders coming out of Stanford through experiential education and collective intelligence. We do this by giving them access to a community, mentorship, real-time and customized education, and resources like office space, etc. ### Agile Web Developer @ Sipios Jan 2021 – Jan 2021 | Ville de Paris, Île-de-France, France At Sipios, we help banks, insurance companies and startups launch new fintech offers in record time. We combine our lean and agile expertise with our knowledge of the finance sector to build striking new client experiences. Worked on 2 missions in an agile framework, both on backend and frontend sides. Missions: - BPI: Worked on the Bpifrance website (https://tokens.bpifrance.fr) for post-Covid guaranteed loans system ("Prêts Garantis par l'Etat"). [ Angular, Springboot ] - Sunday: Worked on the Sunday.app POS system, unifying various POS APIs to make ordering, paying and tipping at the table possible. [ Flask, Springboot ] ### Data Scientist @ majelan Jan 2020 – Jan 2020 | Ville de Paris, Île-de-France, France End-of-study internship as part of the Data Team at majelan. Missions included: - Building custom text embedding models (Word2Vec, FastText) adapted to majelan's needs - Performing Topic Modeling using those embeddings (ETM) to understand trends among social network data - Building a microservice to choose the best covers for each of majelan's program, using a Bayesian Stochastic approach (Multi-Armed Bandit) on user data ### Master of Engineering Student @ CentraleSupélec Jan 2019 – Jan 2020 | Région de Paris, France Enrolled in a double Master's Degree in Machine Learning and Fundmental/Applied Mathematics. Cursus also includes Robotics, Computer Vision and Data Science. ### Software Engineering Intern @ StartX. Jan 2019 – Jan 2019 | Palo Alto, California, États-Unis StartX is an educational nonprofit. Our mission is to accelerate the development of the best founders coming out of Stanford through experiential education and collective intelligence. We do this by giving them access to a community, mentorship, real-time and customized education, and resources like office space, etc. I worked on providing new features and improvements for founders, mentors and staff members. The very large codebase is built using Ruby on Rails for both frontend and backend. [ Ruby, Ruby on Rails, SQL, JavaScript, HAML, AppScript ] ### Agile Prototyper and Developer @ Paris Digital Lab Jan 2018 – Jan 2019 | Région de Paris, France Paris Digital Lab is an innovative structure training engineering students in various technologies through the development of software solutions for real-world companies, using the Scrum Methodology. The various projects are realized within 2-month sprints working in teams of 3-4 students. ♦ Working on real-world projects for large and small organizations ♦ Agile prototyping ♦ Creating tech-oriented disruptive innovations ♦ Producing prototypes reinventing the end-user experience ♦ Developing, in two-month sprint, prototypes that will be implemented in organizations Collaborating in a group of 3-4 selected students ♦ Reflecting on the lean start-up methodology ► Project #1 : IoT for France Ministry of Labor : Design and prototyping of a connected wearable to acquire data (luminosity, distance, sound) to prevent risks in the workplace. [ Arduino, C++, React, D3, Node.js ] ► Project #2 : AI for Thales : Web Application to show the use of AI in Electronic Warfare : the algorithm takes raw E/M communication signals from the battlefield and groups them by networks (DBScan algorithm coupled with an LSTM neural network), displaying them on a map in real time (React + MapBox). [ Python, Machine Learning + Deep Learning, React, Django ] ► Project #3 : Resume Analyzer for Randstad : Find a method to extract soft skills from a resume using deep learning and computer vision, focusing on its architecture and general appearance, not on its textual content. [ Python, Deep Learning, Keras, OpenCV ] ### Events Organizer and Manager @ Students Board of CentraleSupélec Jan 2017 – Jan 2018 | Gif-sur-Yvette, 91190 ♦ Organization of internal events and parties as well as large-scale inter-school meet-ups. ♦ Communication, booking and scheduling. ♦ Managing large teams. ### IT Manager @ BEST CentraleSupelec - Cercle Europe Jan 2016 – Jan 2017 ♦ Designing an advertisement website for the association, used to gain partners for our events. ♦ Developement of two events website, used for advertising as well as subscribing. ♦ Maintenance and update of the internal database. Relevant tech skills : • HTML, CSS, JS • PHP • SQL • Python ## Education ### Master of Engineering in Computer Science, Programming, Algorithmics, Telecommunications CentraleSupélec ## Contact & Social - LinkedIn: https://linkedin.com/in/pierre-collignon-31b286132 --- Source: https://flows.cv/pierrecollignon JSON Resume: https://flows.cv/pierrecollignon/resume.json Last updated: 2026-03-29