2Z1T Conseil

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Make your product firmware reliable

With expertise in automated testing and embedded software, 2Z1T Conseil helps you ensure the reliability of your products' firmware

Any questions about our profile or skills? Ask our AI assistant

Services

Embedded Firmware Development

Design and development in C, embedded Linux, RTOS (FreeRTOS), ARM architectures. Protocols: UART, SPI, I2C, Zigbee, USB, Ethernet.

Automated Testing

Test strategy design, Python/pytest development, CI/CD integration (GitLab), HIL (Hardware in the Loop) testing.

Consulting & Support

Code and process audits, technical coaching, specifications writing and documentation.

Why trust 2Z1T Conseil?

25+ years of experience in the industrial sector
Télécom Bretagne engineer — ISTQB Foundation certified
References: Netatmo · 11 years · embedded IoT firmware / Qorvo · 2.5 years · automated testing
Sectors: industry, IoT, transportation, medical
This website is built in Rust (Axum) — same DevOps stack (GitLab CI/CD, Docker, Ansible) and E2E tests with Playwright as used in professional missions

How I work

Remote or on-site as needed — full on-site available for local engagements (hardware access included), negotiable for distant locations
Long-term engagements preferred (3 months+)
Daily rate available on request