Description

I'm Sinai, a Senior Embedded Systems Engineer with 8+ years of experience building real hardware for demanding environments — from CubeSats in orbit to autonomous drones on water.

I specialize in low-level C/C++ development, sensor fusion, real-time systems, and wireless communication (LoRaWAN, CAN, BLE, NB-IoT). I'm comfortable going from bare-metal firmware all the way to PCB design and system architecture.

Past work includes:

• Chief Electronics Engineer on a TU Delft CubeSat (Da Vinci Satellite)

• Autonomous water drone navigation system (GPS/compass/radar fusion)

• Industrial LoRaWAN satellite data transmission (Echostar/AWS)

• Military-grade RF signal scanner (FPGA + SDR, TNO/NATO)

I run CodeXSinai, an independent engineering company based in Rotterdam. I work remotely across Europe and the Middle East, and I take on projects where precision and reliability actually matter.

If you need someone who can own a problem end-to-end — hardware, firmware, and integration — let's talk.

Domaines d’expertise

Langues

Persan
Bilingue ou natif
Néerlandais
Bilingue ou natif
Anglais
Capacité professionnelle complète
Allemand
Capacité professionnelle limitée

Préférences en matière de lieu de travail

En télétravail uniquement

Travaille majoritairement à distance

Cargosys — Satellite LoRaWAN Vibration Telemetry System
Embedded Systems Engineer · Rotterdam, Netherlands
INTERNET DES OBJETS
janvier 2026 - Aujourd'hui (5 mois)
Rotterdam, Pays-Bas
Built an end-to-end wireless vibration data transmission system for an industrial client, using satellite LoRaWAN as the communication backbone — enabling data collection from remote locations without terrestrial network coverage.

Developed the full pipeline: firmware on an STM32-based Nucleo board communicating with an Echostar EM2050 satellite module, through to cloud ingestion via AWS SQS. Both uplink and downlink paths validated over live satellite link.

Tech: C++ · Mbed OS · LoRaWAN · Echostar/EchoMobile · AWS SQS · Python · STM32
C/C++ LoRaWan AWS STM32 EchoMobile
FutureBit — Apollo II Platform
Embedded Systems Engineer · Remote (New York, USA)
HIGH TECH
janvier 2026 - Aujourd'hui (5 mois)
New York, NY, USA
Owned the power management architecture of the Apollo II — a high-performance computing platform. Redesigned the power bus, upgraded the FPGA subsystem, and developed the embedded control software from bare-metal up.

Worked across the full stack: VHDL for FPGA logic, C/C++ for ARM firmware, and Go for higher-level system control — all communicating over PMBus.

Tech: C · C++ · Go · FPGA (VHDL) · ARM · PMBus
C/C++ GO FPGA ARM PMbus
Bosch — Fire Detection & Building Safety Systems (4Evac)
Embedded Systems Engineer · R&D
HIGH TECH
mars 2024 - décembre 2025 (1 an et 9 mois)
Berkel en Rodenrijs, Pays-Bas
Part of the Bosch R&D team building the next generation of professional fire detection and evacuation systems. Owned the embedded network layer — designing and implementing real-time audio, video, and data communication across complex building infrastructures.

Integrated Audio/Video Bridging (AVB) with MQTT to enable reliable, low-latency communication in ad-hoc network topologies where traditional infrastructure isn't guaranteed. Systems had to work flawlessly — lives depend on it.

Drove end-to-end development: from architecture and simulation to hardware bring-up, sensor-actuator integration, and field testing — across both bare-metal and FreeRTOS environments on NXP RT-series processors.

Tech: C · C++ · NXP RT1170/RT1180 · Microchip · FreeRTOS · Bare-metal · MQTT · AVB
C/C++ NXP Microchip FreeRTOS MQTT