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wassim chwaya5

@wassimchwaya5

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Embedded software and validation intern focused on real-time STM32 systems and automotive diagnostics.

Tunisia

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What I'm looking for

I’m looking for a team where I can combine low-level embedded development with validation and real-time performance, ship diagnostic or tooling projects end-to-end, and grow through rigorous testing, timing measurements, and clean engineering practices.

I’m an Embedded/Software & Validation Engineering Intern building real-time STM32 solutions and automotive diagnostic stacks. I’ve developed a single-ECU diagnostic prototype that supports 5+ UDS services over Linux vCAN, with under 10ms end-to-end response time, and I authored 12+ smoke tests achieving 90%+ critical-path coverage across the ISO-TP request/response path.

In addition to embedded work, I’ve supported internal validation and knowledge access through engineering automation and AI. At KPIT, I streamlined AUTOSAR test-case compliance by authoring a Python automation script (reducing manual review by ~40%), and at Intellitech I deployed a RAG-based chatbot that boosted query relevance by ~30% and cut information search time by ~50%. I enjoy low-level driver work, deterministic RTOS design, and validating timing with tools like Logic Analyzers.

Experience

Work history, roles, and key accomplishments

Software & Validation Intern

KPIT Technologies

Jul 2025 - Aug 2025 (1 month)

Streamlined the AUTOSAR test-case compliance workflow by automating reviews with a Python script, reducing manual review time by ~40% and cutting report processing from hours to minutes. Built a cross-platform desktop validation tool (Flutter + Python backend) adopted by 10+ embedded software developers.

Python AUTOSAR Test Automation Flutter Desktop Tools Cross Platform Development

AI Engineering Intern

Intellitech

Jun 2025 - Jul 2025 (1 month)

Deployed a RAG-based chatbot to improve query relevance by ~30% and reduce team information search time by ~50% using LLM-driven semantic retrieval over 100+ internal documents.

RAG LLM Chatbot Development Information Retrieval NLP Document Grounding

Education

Degrees, certifications, and relevant coursework

National Institute of Applied Science and Technology (INSAT)

Engineering Degree, Industrial IT and Automation

2025 -

Activities and societies: Projects include a Linux vCAN/SocketCAN virtual ECU UDS diagnostic stack (5+ UDS services, under 10ms), a multi-node STM32 CAN temperature monitoring system with FreeRTOS (<5ms cycles), and a bare-metal STM32 peripheral driver library (16+ drivers, sub-500ns input capture).

Engineering Degree program in Industrial IT and Automation at INSAT (expected graduation in 2028).