Antonin Jolivat
Ingénieur Logiciel at Dassault Systèmes
Greater Paris Metropolitan Region France
Summary
👤
Senior🎓
Top SchoolAntonin Jolivat is a French software engineer with a decade of hands-on experience and a current role at Dassault Systèmes while completing a master’s in computer engineering. He has strong backend and database skills demonstrated by contributions to Nominatim (OpenStreetMap’s geocoder), where he refactored PHP to Python import logic and redesigned schema and indexing for more robust phrase imports. His background spans AI-driven recommendation research, mobile and API reimplementations, and quality-assurance tooling for geospatial data from a Google Summer of Code project. Comfortable across stacks and languages, Antonin combines practical engineering with domain-focused optimizations that improve data pipelines and developer workflows.
10 years of coding experience
1 year of employment as a software developer
High School Diploma in Science, High School Diploma in Science at High School PothierMaster's degree, Computer Engineering, Master's degree, Computer Engineering at CESI Graduate School of Engineering
Github Skills (8)
postgresql10
sql10
python10
database-design10
geocoding9
openstreetmap9
database-administration8
php8
Programming languages (5)
Github contributions (5)
osm-search/Nominatim
Mar 2021 - Jun 2021
Open Source search based on OpenStreetMap data
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:24 reviews, 41 commits, 10 PRs in 2 months
Contributions summary:Antonin primarily focused on refactoring and porting code related to importing special phrases from PHP to Python, indicating a transition in the project's core language. They modified the database interaction by directly importing data instead of generating SQL files. Furthermore, the user updated the database schema, creating new tables and indexes related to the special phrases import functionality. This demonstrates a focus on improving the database and back-end systems.
openstreetmapnominatimgeocodingosmopenstreetmap-data
osm-search/Nominatim-Data-Analyser-Frontend
Aug 2021 - Mar 2022
Frontend of the QA Tool for Nominatim. Helps to improve the OpenStreetMap data quality and therefore the Nominatim search results.
Contributions:47 commits, 29 PRs, 22 pushes in 6 months
openstreetmapnominatimdata-qualityfrontendquality
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