Julien Vermillard
IoT & Cloud Consulting
Salaire / Taux journalier
Toulouse, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
Software Architect with 20 years of experience: – holistic view of IoT, from cloud software, embedded software to customer business transformation pain points and hardware industrialization – expert in network protocols and IoT security strong communication skill and public speaking experience – back-end and embedded software hands-on experience – years of experience in leading and developing opensource software project
Expérience de travail
IoT Architect and Developer
Clunky MachinesFreelance
août 2022 - Présent
4 ans 3 mois
À distance
– Advising startups and industrial groups on IoT architecture and platform design. – Designed scalable device-to-cloud architectures for LTE-M/NB-IoT/Thread deployments – Implemented secure boot and end-to-end key management and OTA pipelines – Supported platform scalability, cost optimization, and security hardening – Modernized, optimized cloud and embedded software (Java, Kotlin, Go, Typescript, C, Rust)
Architect
EdgelQ
août 2022 - sept. 2023
1 an 2 mois
Sierra Wireless
juil. 2011 - août 2022
11 ans 2 mois
Sr. Director of Architecture, IoT Solutions
janv. 2021 - août 2022
1 an 8 mois
System Architect, IoT Solutions
mai 2017 - janv. 2021
3 ans 9 mois
– In charge of the end to end design of Sierra Wireless Device to Cloud IoT Platform, Octave: https://www.sierrawireless.com/octave/ – From incubating the idea, exploring the technology and business landscape to developing an Minimum Viable Product to validate the business opportunity. – Build the product roadmap with the product team, feed them with new ideas and technical solution to solve customer pain points or expand of market. – Hand-on work with the R&D team on everything related to device to cloud communication security and optimization. – Participate cross company technology steering efforts, lead cross R&D team architectural efforts.
Principal Engineer, Software Development
juil. 2011 - mai 2017
5 ans 11 mois
Toulouse Area, France
– Server network programming in Java for the AirVantage M2M cloud platform. – Protocols: M2M, IoT, OMA-DM, Lightweight M2M, CoAP, MQTT. – Security: TLS, SSL, DTLS, HMAC, AES, ECC, PKI. – Tools: Maven, Docker, Jenkins, Git, AWS, Drone.io
Member
Apache Software Foundation
avr. 2006 - janv. 2013
6 ans 10 mois
À distance
– Apache MINA commiter and PMC (http://mina.apache.org) working on various subjects like serial communications, JMX management, APR based transport, NIO performance. – Apache Incubator mentor.
Research & Development manager
Archean Technologies
févr. 2005 - juin 2011
6 ans 5 mois
– Public address management server, build on Java (Apache MINA, Apache Felix, Swing, Apache Asyncweb, Apache Log4J). – Research and development on very low latency and secure VoIP (sub 10ms) using Linux and Alsa. – High quality VoIP streaming software, based on CELT, SPEEX, MP3 and ALSA. – Embedded public address appliance and VoIP device, based on Linux and OpenEmbedded. – Digital signal processing software (frequency filter, noise analysis). – Managing a team of 4 developers (hardware and software). Planning, quality insurance, new product inception, subcontractor management and software lead. – Products applications are life critical applications. Ex : Voice-alarm for nuclear falicities with total redundancy (hardware and software).
Software project manager
Tyco Fire & Security / Bouyer
avr. 2002 - févr. 2005
2 ans 11 mois
– In charge of the public address (audio broadcasting) SCADA system development and the relation with external developers.
Software Research Engineer
Technicoffice
avr. 2001 - avr. 2002
1 an 1 mois
– In charge of developing a service platform, for car leasing companies. From the car supply chain to the resell on internet. Java, Oracle, PHP
Project manager
R-Systèmes
avr. 2000 - avr. 2001
1 an 1 mois
– Project manager on various small project with different languages and technologies: DELPHI, C++, JAVA, Interbase, Oracle
Software developer
Xperts Multimedia
juil. 1999 - juil. 2000
1 an 1 mois
– In charge of the development of electronic document management software for accountancy. FoxPro, C++, PHP, PostgreSQL
Formation
Conservatoire national des arts et métiers - Cnam
MSc, Computer Science, Software Development
2000 - 2005
5 ans 1 mois
Université Paul Sabatier Toulouse III
Computer Science
1997 - 1999
2 ans 1 mois