Sagnik Bhattacharya

About

Electronics & Communication Engineering student with hands-on experience in embedded systems, VLSI/FPGA design, RF hardware analysis, and engineering automation. Interested in roles in embedded systems, hardware validation, and VLSI design where analytical problem-solving and data-driven investigation can create engineering impact.

Experience

• Machine Learning Intern
  Unified Mentor Pvt. Ltd.
  Aug 2026 – Present
• Summer Intern
  Nokia
  Jun 2026 – Jul 2026
• Research Intern
  ARC (Automation & Robotics) Lab
  May 2025 – Jul 2025

Education

• B.Tech.
  PES University
  Electronics & Communication Engineering · Aug 2023 – Jun 2027
• Class XII
  Chrysalis High
  CBSE · May 2021 – May 2023
• Class X
  Ryan International School
  ICSE · Jun 2008 – Apr 2021

Skills

• C
• Python
• Pandas
• Streamlit
• Verilog
• Simulink
• Plotly
• SystemVerilog
• RTOS
• Cadence Virtuoso
• Esp8266

Projects

• Predictive Maintenance and Anomaly Detection in 6G-Integrated Smart Manufacturing Systems
  Python, Streamlit, Pandas, Plotly

  Predictive-maintenance approach for 6G-integrated smart manufacturing systems to detect equipment degradation early using real-time sensor data.

• APL Logistics Profitability Intelligence
  Python, Streamlit, Pandas, Plotly

  Interactive dashboard for analyzing logistics sales, profitability, customers, products, discounts, and shipping performance.

• RF Power Amplifier Failure Analysis & Reliability Study
  RF hardware analysis, Python, Selenium, Pandas

  Studied telecom RF Power Amplifier architecture and investigated recurring failures using repair histories, engineering reports, and dispatch records.

• ANN-Based Robotic Arm Controller
  Python, MATLAB

  Designed a feedforward ANN to map 3D Cartesian coordinates to joint-angle outputs for a 6-DOF robotic arm.

• ECG Signal Acquisition System
  Arduino Uno, Analog Front-End, Serial

  Designed an ECG acquisition system to capture and visualize cardiac waveforms in real time, with analysis of noise sources and filtering.

• Water Theft Detection System
  C

  Prototyped a flow-anomaly detection system to flag unauthorized taps using differential readings from supply and tributary lines.

Courses & certifications

• CMOS Digital Design · Cadence Virtuoso
• FPGA Digital Design · Basys3 (Xilinx Artix-7)

⚽ Extracurricular activities

• SMM Domain Co-Head

  Co-Head of the Social Media Management domain at CodeChef PESU-ECC Chapter, driving digital presence and outreach for competitive programming initiatives.

• Event Volunteer

  Supported MATLAB/Simulink workshops and cultural-fest logistics for MathWorks Workshops and Maaya 2024.