Devanshu Grover

Cybersecurity Analyst | Intrusion Detection Systems | Threat Detection | Network Security | Malware Analysis | Python | Linux | AWS

Cheltenham, England, United Kingdom

About

Cybersecurity graduate specializing in intrusion detection systems and AI-driven threat detection. Experienced in malware analysis, network monitoring, and working with security datasets including CICIDS. Skilled in Python, Linux, and AWS, with hands-on experience building machine learning models to detect malicious activity. Interested in cloud security, network defense, and AI-powered cybersecurity solutions, seeking opportunities to contribute to cybersecurity operations, threat analysis, and security research.

Experience

  • Telesales Executive at Valimex
    Oct 2025 - Present · 9 mos

  • Freelance Web Developer at Self-Employed
    Sep 2020 - Present · 5 yrs 10 mos

    Designed responsive websites, enhancing site performance by 35% and user satisfaction by 20%. Developed visual assets for over 50 clients, boosting client satisfaction by 40% and repeat business by 25%.

  • Crew Member at McDonald's
    Sep 2024 - Mar 2025 · 7 mos

    Delivered exceptional customer service in a fast-paced environment, ensuring seamless daily operations. Collaborated with team members to uphold service standards and swiftly resolve issues. Consistently maintained hygiene and food safety standards to ensure compliance.

  • Information Technology Developer at Lido Quality Tutorials Ltd.
    Sep 2023 - Mar 2024 · 7 mos

    Implemented front-end and server optimisations, reducing page load times by 35% and increasing site traffic by 20%. Enhanced AWS cloud infrastructure using Terraform, reducing downtime by 40% and saving 120 engineering hours each month. Delivered IT support for internal systems, swiftly resolving issues to maintain uninterrupted workflow.