After more than 10 years of experience as a CTO for an IoT company focused on B2B, I have developed an expertise in the conception and production of complex Iot and IIoT products from A to Z, from the definition of all the architectures and the development of all the needed software and hardware parts, being either embedded with a strong expertise in Zephyr RTOS, in the Cloud using AWS and Spring Boot or a frontend using Angular.
Intellinium
May 2015 - December 2023
In charge of the technical part of the project, I have created and produced a state-of-the-art ATEX compliant electronic card, as well as the embedded code running on it, but also set up the whole cloud architecture and development of the SaaS of the company. This position gave me a transversal experience regarding the conception of a whole IoT product but also taught me how to manage multiple projects of different natures in parallel. 1. Cloud - Development of the company SaaS using Spring Boot, Spring Cloud on a micro-services architecture with AWS EKS, - Use of the DDD and Event Sourcing paradigms, - Conception and development of multiple REST APIs, - Use of other AWS services, like S3, LoRaWAN for IoT, MQ (RabbitMQ) or Route53 - Use of MySQL, PostgreSQL and Hibernate on AWS RDS, - Conception, application and maintenance of the whole Cloud infrastructure (EC2, route table, DNS, certificate …), - Integration (with or without VPN) to third party like Twilio, - Automatic dedicated cloud infrastructure generation for our clients using scripting, - Frontend development using Angular 2. Embedded Hardware - Conception and production of multiple HDI electronic board using Altium (more detail on my LinkedIn profile) 3. Embedded Software - Development of embedded code using Zephyr RTOS, mostly on Nordic Semi targets (nRF52, nRF53, nRF91) - Proprietary driver development for GNSS and NFC - Use of multiple protocols: TCP, UDP, CoAP, LwM2M - Use of multiple telecom solutions: GNSS, LTE-M1, LTE-NB1, BLE, NFC, LoRaWAN - Management of security and encryption of messages
Ecole des Mines de Saint-Etienne, September 2014
Computer Science, Micro Electronics And New Technologies
Verified IoT Developer
8+ years of experience
Preferred commitment: Full Time
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