- Conducted security analysis of IAM, CDN, Compute, and storage services through penetration testing.- Performed security evaluations and strengthened security measures in Kubernetes clusters, focusing on data storage, network policy, and access control.- Improved the onboarding process of software engineers from the security perspective by preparing two secure coding guides for Python and Go.- Cooperated with a software engineer in Hashicorp Vault deployment using Ansible and Shell Scripting, while integrating features like ACL, consul-replicate, and backup mechanism. - Joined two security engineers to verify reports obtained via the company's bug bounty program.- Engineered a vulnerability assessment pipeline using Naabu, Httpx, and Nuclei in Python and successfully deployed them on 6 VMs using Ansible. - Raised security awareness throughout the company by advising non-technical teams on phishing attacks.

- Examined 500+ Android applications manually to detect malicious patterns through reverse engineering.- Devised a plan for advertisement library detection in the market by implementing a Python-based static analyzer to extract 100+ libraries from Android applications. - Launched a static analyzer using Python to identify one suspicious pattern in Android apps, removing over 5,000 apps from the market.- Validated 20+ reports on application security from regulatory bodies and researchers pertaining to the security of published applications.- Coached a team of 10 on Android security to strengthen the app's vetting process with regard to security measures.

- Organized continuous penetration testing on 8 iOS and Android applications.- Boosted cybersecurity status through in-depth penetration testing of 5 web applications. - Carried out manual code reviews, specifically for Java in Android and Swift in iOS.- Guided 3 mobile and web development teams throughout the SDLC, ensuring compliance with security best practices relevant to their chosen technologies.- Designed and implemented 6 mobile challenges for 2 CTF competitions.

- Performed black-box penetration testing on 30 mobile apps across Android and iOS platforms.- Facilitated a 10-session workshop on Android security for a group of 15 students, covering topics such as reverse engineering, static analysis, and dynamic analysis.