Cybersecurity Analyst | Web & Mobile Pentester |
Bug Bounty Hunter | SOC Analyst Level 1 ๐
I'm a cybersecurity enthusiast passionate about uncovering security flaws in systems ๐ and crafting innovative solutions ๐ก. From analyzing threats and defending networks to building secure web and mobile applications โก๏ธ facing a problem-solving mindset to every challenge. Dive into my portfolio to explore how I combine creativity and security to make an impact!
Where creativity meets code - Showcasing a selection of projects that bring concepts to life
Ultimate cybersecurity homelab for hands-on penetration testing and network defense practice.
AI-Powered Threat Detection System leveraging Isolation Forest for identifying network anomalies
A Honeypot project designed to detect threats and analyze behavior, enhancing incident response and intelligence.
A secure authentication system that integrates both text and graphical passwords for improved security on low-cost devices.
A glimpse into the research papers I've worked on
and the book chapter I co-authored.
Contributed to the chapter "Privacy and Security in IoMT" in Federated Learning for Internet of Medical Things (Taylor & Francis Ltd, June 2023).
Enhanced WhatsApp security with two-factor authentication, liveness detection, and improved VPA features.
Here's a summary of my professional journey and educational background.
March 2025 - Present
I managed and maintained the campus-wide IT infrastructure, ensuring high system availability and smooth operations. I implemented robust security measures, system updates, and data protection strategies to safeguard institutional information. Additionally, I administered CRM, student management, and learning systems while efficiently handling user accounts and permissions for trainers, students, and agents.
Jan 2024 - July 2024
I contributed to the development of the company's flagship iOS application by implementing key functionalities and ensuring seamless performance. My responsibilities included integrating RESTful APIs to fetch and display dynamic data, streamlining data flow within the application. I identified and resolved critical bugs, writing unit tests to maintain high code quality and ensure long-term maintainability. Additionally, I managed code repositories using Bitbucket and Sourcetree, efficiently handling branching, merging, and pull requests to optimize development workflows.
Jun 2023 - July 2023
I utilized Power BI to perform data analysis and create visually impactful representations, enabling better data-driven decision-making. My role involved extracting and manipulating data from SQL databases to prepare it for analysis. Additionally, I effectively presented findings to clearly communicate insights to stakeholders.
March 2025 - Present
Sept 2020 - May 2024
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Let's connect! I'd love to chat about opportunities: bivinjoseph121@gmail.com