Freelancer profile translated to English.
Back to original languageAbout Olivier
I bring to your project ten years of experience in development / consulting / training in software development in France and abroad.
I am currently specialized in the design of real-time web application backends in Ruby On Rails using NoSQL technologies (Redis, Mongodb).
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- BABY SITTORDebug & Fix of MongoDB / AWS server issues.July 2016 - July 2016Thomas contacted me urgently because his online application was down.I isolated the error (the mongodb instance was saturating the virtual machine's RAM), upgraded the virtual instance, and reconnected the backend services.
- PleziArchitecture Consulting / OptimizationJune 2016 - June 2016Rue Médéric, 75017 Paris, France- Evaluation of performance bottlenecks- Review of application architecture, database structure, and caches- Presentation of aggregation methods: aggregate, map/reduce.- Development plan and best practices for performance improvement and scaling
Reviews
AD
Account deleted
Reviewed on 3/21/2017
Top!
Charles
Senior Media SAS
Reviewed on 12/6/2016
Responsive, serious, quick mission carried out effectively.
Recommendations
Be the first to recommend Olivier
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Computer Science and Electronics EngineerISEN
- Master II FinanceESLSCA, Paris - France