Sachin Singh

Cybersecurity and Computer Science graduate with internship experience in security monitoring, threat analysis, backend development, and secure application development. Skilled in Python, Django, REST APIs, Wireshark, Burp Suite, Nmap, and vulnerability assessment. Passionate about SOC operations, threat detection, application security, and developing secure, scalable software solutions.

Cybersecurity Intern - Talakunchi Networks

(2025-12 - 2026-01)

• Developed a security monitoring dashboard to visualize and analyze security events, enabling faster threat detection and investigation.
• Designed backend workflows to collect, process, and display security-related data for real-time monitoring.
• Built data extraction and preprocessing pipelines to support cybersecurity analytics and reporting.
• Assisted in identifying suspicious activities and security indicators through dashboard visualization.
• Collaborated with the security team to transform raw security logs into actionable insights.
• Improved dashboard usability and performance to enhance monitoring efficiency and decision-making.

Software Developer Intern - Concerto Software

(2025-05 - 2025-08)

• Developed a Django-based web crawler to automate dynamic data extraction from multiple online sources.
• Implemented robust exception handling and retry mechanisms to improve crawler reliability and stability.
• Contributed to the development of a Java-based Card Management System for secure transaction processing.
• Built and tested secure REST APIs for card activation, blocking, and limit management.
• Applied secure coding practices and compliance standards throughout the software development lifecycle.
• Collaborated with backend developers to optimize API performance, authentication, and debugging processes.

Bachelor of Engineering - Computer Science & Engineering (IoT & CSBT) - Lokmanya Tilak College of Engineering (2026-06)