Freelancer profile translated to English.
Back to original languageAbout Nicolas
Graduated from ESTP and École des Ponts, I began my professional life in the management of tertiary construction projects. Very sensitive to the issues of operational process optimization on these projects, the solution to many problems often translated into the development of tools. I therefore started with Fullstack development of web tools and then focused more specifically on Backend and infrastructure to finally work as a DevOps.
My experiences have allowed me to work with numerous technologies:
- Development of micro-services, mainly and preferably in Go, but also C#, NodeJS, and Python
- Administration & migration of clustered MongoDB databases (replicaset + shards)
- Administration & migration of PostgreSQL databases to clustered CockroachDB
- Kubernetes orchestration via deployments (Kapp and Helm) scripted with Terraform
- Migration of Terraform infrastructures to Pulumi
- Implementation of complete CI/CD pipelines (Concourse-CI, Gitlab CI, and Github Actions)
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 10km)
Experience
- EIFFAGEBIM & CAD ExpertCIVIL ENGINEERINGNovember 2018 - May 2019 (6 months)Vélizy-Villacoublay, FranceIntegrated into the IT department, I assisted all EIFFAGE branches to meet the software needs of the group's various subsidiaries for CAD and BIM tools.- Administration of Autodesk accounts (AutoCAD, Revit, Navisworks, Infraworks, Maya, etc.) and Dassault (Solidworks, Catia, 3D Experience)- Development of plugins on the Revit API in C#- Management of a development team to provide a web platform for collecting development needs and offering a marketplace integrating projects already completed by the group.
- ZOOVLead DevOpsTRANSPORTATIONMay 2019 - Today (7 years and 1 month)Paris, FranceDevelopment of the company's Backend and maintenance of the infrastructure for the various divisions (web, data, embedded, backend).- Development of micro-services in Go- Administration of clustered MongoDB databases (replicaset + shards)- Orchestration under Kubernetes via Kapp and Helm deployments scripted with Terraform- Implementation of a complete CI pipeline under Concourse-CI
- BUILDERS & PARTNERSLead DevOpsREAL ESTATEMarch 2013 - October 2018 (5 years and 8 months)Paris, FranceDevelopment of the SOFYA platform. Initially working on internal construction projects for the group, I took the initiative, with internal support, to develop a document management platform for our clients. From building the development team to presenting the tools to end clients, I participated in the advancement of the project as a whole.- Development of the platform, including architecture and software choices and definition of the roadmap in agreement with management- Monitoring of commercialization, prospecting clients with whom I had previously worked and onboarding during the implementation of the solution on our various projects- Management of the development team, which I started alone and grew to 8 profiles- Modeling of digital building models in architecture and technical trades (HVAC, electrical, plumbing)- BIM Management: drafting directives aimed at maximizing the use of data available in the digital models created by each trade involved in the project.- Creation of Dynamo scripts for Revit software (Autodesk) for exporting and aggregating data from models- Drafting of specifications for the creation of a web viewer for digital models. In contrast to existing solutions, the objective was to store all objects from the submitted models in NoSQL databases (MongoDB in this case) to allow filtering, comparison, and validation. Existing solutions only allowed processing and displaying model files on a much less granular mesh.
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Education
- Nuclear Building & Civil Engineering EngineerESTP - École Spéciale des Travaux Publics2013
- Master 2 - BIM and Building LifecycleENPC - École Nationale des Ponts et Chaussées2015