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İshak ALKUŞ

@ishakalkus

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Senior Embedded Systems Engineer specializing in IoT, firmware, and HVDC systems.

Turkey

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What I'm looking for

I am seeking senior embedded/IoT roles where I can lead firmware and system architecture work, deliver scalable products, mentor engineers, and focus on robust, low-power, deployable solutions.

I am a Senior Embedded Systems Engineer with 10+ years of hands-on experience delivering 50+ commercial deployments across smart home, industrial IoT, and environmental monitoring sectors. I specialize in firmware development, IoT architecture, wireless communications, low-power design, and HVDC/BMS solutions, and I lead cross-functional teams to build modular, production-grade embedded systems.

My work includes architecting a production-grade Hardware Abstraction Layer for industrial edge systems, developing ESP-NOW and high-speed UART-to-WebSocket solutions, designing modular IoT platforms and OTA systems, and engineering BMS solutions up to 800V. I focus on reusability, automated testing, and deployable manufacturing infrastructure to reduce time-to-market and ensure reliability.

Experience

Work history, roles, and key accomplishments

Current

Senior Embedded Systems Engineer

Current

Cratus

Jan 2022 - Present (4 years)

Architected and implemented a production-grade HAL and edge firmware for industrial IoT, enabling bidirectional WebSocket integration and reducing read operations via intelligent batching; developed ESP-NOW systems and full-stack BESS planning web app to accelerate deployments.

C++ESP32 Modbus WebSockets FreeRTOS Python Raspberry Pi OTA

Embedded Systems Engineer

Skysens

Jan 2018 - Dec 2021 (3 years 11 months)

Developed 20+ LoRaWAN device types and deployed solutions across 50+ sites, achieving 20+ km range and multi-year battery life; built OTA ModBus integrations and manufacturing test suites to scale production.

LoRaWAN C++Python Modbus OTA Battery Management

Research Engineer

TÜBİTAK

Jan 2016 - Dec 2018 (2 years 11 months)

Led adaptive controller research and implementations, designing and validating robust online-stable controllers with MATLAB/Simulink and demonstrating on drones and robotic testbeds; authored two peer-reviewed conference papers.

Matlab Simulink Research