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Chryselle Gomes

@chrysellegomes

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Digital forensics postgraduate who developed a Python framework to detect SIM-swapping and dual-SIM anomalies.

India

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What I'm looking for

I'm eager to take on a role where I can apply my digital and cyber forensics training, investigative skills, and knowledge of fraud and compliance while learning new tools, technologies, and business areas.

At Sherlock Institute of Forensic Science, I analysed digital evidence and investigative data using structured forensic procedures. I also performed email header analysis to trace message origins and identify spoofing anomalies.

At the Office of Commissioner of Police, Bengaluru, I followed evidence-handling and chain-of-custody procedures while supporting live investigations and documenting evidence.

At Oxygen Gym, I reconciled daily financial transactions using Tally ERP and Excel, identifying discrepancies and maintaining accurate records. I also prepared operational reports for management review.

For my project, “SIM-Centric Analysis of Multi-SIM Android Devices for Mobile Forensic Investigations,” I developed a modular Python forensic framework using ADB logical acquisition and rule-based inference to detect SIM-swapping and dual-SIM anomalies. It generated SHA-256-integrity JSON reports to support evidence integrity and traceability.

Experience

Work history, roles, and key accomplishments

Crime Scene Forensics Intern

Office of Commissioner of Police

May 2025 - Jun 2025 (1 month)

Worked with investigative personnel and followed established procedures while handling sensitive evidentiary information. Applied chain-of-custody and evidence-handling procedures while supporting live investigations.

Chain Of Custody Evidence Handling Forensic Procedures Documentation

Cyber Forensics Intern

Sherlock Institute of Forensic Science

May 2025 - Jun 2025 (1 month)

Analysed digital evidence and investigative data using structured forensic procedures, supporting identification of suspicious activity and relevant findings. Performed email header analysis to trace message origins and identify spoofing anomalies.

Digital Forensics Email Header Analysis Evidence Analysis Suspicious Activity Identification

Receptionist / Operations

Oxygen Gym

Nov 2022 - Jul 2024 (1 year 8 months)

Handled day-to-day operational coordination, customer interactions and administrative follow-up in a fast-paced environment. Reconciled daily financial transactions with Tally ERP and Excel with 99%+ accuracy.

Operations Coordination Customer Service Tally ERP Excel Financial Reconciliations Reporting