Varunan R
Embedded Software Enginner
Overview
3
3
years of professional experience
2
2
Languages
Work History
Systems Engineer
Tata Consultancy Services
12.2024 - Current
Project: Controls and Monitoring –Component Oriented Architecture for Rolls-Royce Aircraft Engine Software
Key Responsibilities and Work:
- Designed and developed embedded software components targeting the VisiumCore microprocessor
- Worked across multiple software abstraction layers
1. Microprocessor Abstraction Layer (MAL)
2. Node Abstraction Layer (NAL)
3. Platform Abstraction Layer (PAL)
Work list:
UDP/IP communication,
Watchdog timer,
Continuous processor health checks,
Serial data communication.
- Engaged in both model-based design (Simulink/MATLAB) and low-level software development
Tools and Technologies
- Development Tools: MATLAB, Eclipse
- Configuration Management: Git, Azure DevOps
Senior Software Engineer
HCL Technologies
08.2022 - 12.2024
ACADEMIC TRAINEE
HCL Technologies
02.2022 - 08.2022
Education
Bachelor Of Engineering - Electrical And Electronics Engineering
SSN College of Engineering
Chennai06.2022
Skills
- Programming Languages:
Expert in C and Python (including file handling, scripting, and automation) - Data Handling & Analysis:
Proficient in Microsoft Excel – skilled in using complex formulas, cross-sheet data lookup, data validation, and automation for operational analysis
- Database:
Intermediate in SQL – querying, filtering, and managing structured data - Model-Based Design: MATLAB
Years of work experience
3 years and 5 months
Timeline
Systems Engineer
Tata Consultancy Services
12.2024 - Current
Senior Software Engineer
HCL Technologies
08.2022 - 12.2024
ACADEMIC TRAINEE
HCL Technologies
02.2022 - 08.2022
Bachelor Of Engineering - Electrical And Electronics Engineering
SSN College of Engineering
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