About Guillaume
French
Native or bilingual
English
Fluent
Experience
- FreelanceFreelance Software EngineerMay 2021 - Today (5 years and 1 month)Ville de Paris, Île-de-France, France
- AlkymiaSenior software engineerTELECOMMUNICATIONSOctober 2019 - May 2021 (1 year and 7 months)Ville de Paris, Île-de-France, FranceDesigned distributed messaging system * Developed GRPC API * Developed Microservices * Evaluation of technical solutions * Developed SDK for mobile OS (iOS, Android) Technologies used: Go, GRPC, gomobile, Docker, nats/stan, AWS, Swift, Kotlin
- ZBO MediaCTOOctober 2017 - October 2019 (2 years)Région de Paris, FranceChief Technology Officier * Kept up our distributed system with more than 50k QPS * Rebuilt our DSP and AdServer * Improved our API performance * Initiated technical GRPD conformity Technologies used: Go, Linux, AWS, Couchbase, Aerospike, NodeJs, Ngnix, Haproxy
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Education
- Master's degreeParis 7 Denis Diderot2015* Algorithmic * C/C++ * Java * Ocaml * Linux, system programing
- LicenceParis 7 Denis diderot2012