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Premanshu User

@premanshuuser

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I build real-time embedded systems, HIL tooling, and high-performance software pipelines.

India

Message

What I'm looking for

I'm looking to build real-time embedded systems and HIL tooling, with opportunities to work across firmware, hardware-software integration, and performance-critical software.

I'm building real-time embedded systems at Optimized Electrotech, where I implemented shared-memory IPC between an RTOS-based C/C++ backend and a Python control interface to keep high-sample-rate control loops within timing budgets.

I wrote Zynq SoC firmware in Xilinx Vitis that replaced a manual multi-step procedure with a single CLI command, and I built PyQt5 dashboards for live HIL sensor telemetry and task-timing diagnostics.

Previously at Simphy, I designed normalized MySQL schemas, optimized queries to reduce backend response time by about 35%, and built an LMS with batch management, content organization, and role-based access.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Optimized Electrotech Pvt. Ltd.

Jan 2025 - Present (1 year 8 months)

Implemented shared-memory IPC between an RTOS-based C/C++ backend and a Python control layer, wrote Zynq SoC firmware in Vitis for automation, and built PyQt5 diagnostic dashboards for HIL testing.

C C++Python FreeRTOS Zephyr Inter Process Communication Xilinx Vitis Xilinx Zynq SoCs PyQt Hardware in the Loop (HIL) Testing

Software Developer

Simphy

Jan 2024 - Jan 2025 (1 year)

Designed normalized MySQL schemas and optimized queries to cut backend response time by ~35%, built an end-to-end LMS, and translated ambiguous requirements into concrete schema and logic changes.

MySQL Schema Design Query Optimization Indexing LMS Role based Access Stakeholder Management