Aryan Sharma

Electrical Engineering graduate with applied machine learning experience in real-world sensor data, feature engineering, and production-oriented software development. Proficient in Python ML stack (Scikit-learn, XGBoost, NumPy, SciPy) with a strong foundation in software lifecycle practices — requirements, integration testing, CI/CD, and release management — gained in a safety-critical industrial environment. Seeking to grow into ML engineering and MLOps, contributing to scalable AI/ML systems at PayPal.

Graduate Engineer Trainee — Industrial Software - Alstom Transport India Ltd. - Bangalore, India

(2025-07)

Railway Control Systems

• Developed and maintained C++ software modules for real-time industrial control systems in a safety-critical environment; followed full SDLC — requirements, design, development, integration testing, and release management.
• Built Python automation scripts for regression test execution, log parsing, and validation report generation, reducing manual QA effort by ∼40%; gained practical experience scripting data pipelines and automated reporting workflows.
• Worked with serial communication protocols (RS-485, Modbus RTU/TCP) at the driver level; analyzed data streams using protocol analyzers — relevant experience for understanding data ingestion and quality at the hardware–software boundary.
• Tracked defects and change requests in JIRA across cross-functional global teams; maintained software configuration and release documentation under a defined engineering process framework.

Industrial Trainee - SJVN Ltd. - Shimla, Himachal Pradesh

(2024-05 - 2024-06)

Grid Automation & SCADA Division

• Analyzed power quality waveforms from substation field devices (PMUs, RTUs over IEC 61850) using Python (NumPy, Matplotlib); applied FFT-based spectral analysis to identify harmonic content — practical experience in signal-to-feature extraction pipelines.
• Studied end-to-end sensor data acquisition flows: physical sensors → ADC sampling → anti-aliasing filtering → supervisory software; documented analog front-end specifications including sampling rates and signal conditioning constraints.

Bachelor of Technology - Electrical Engineering - National Institute of Technology Hamirpur (2025-07)