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EDGARDEVEN/README.md

πŸ‘‹πŸ½ Hey, I'm Edgar Otieno, better known as Deven

πŸš€ Cybersecurity Expert | πŸ§‘πŸ½β€πŸ’» Full-Stack Developer | πŸ›‘οΈ SaaS Innovator | Founder of Deven Cybersecurity Services

Welcome to my digital lab - where code meets cybersecurity, and ideas turn into impactful tools.


🧠 About Me

  • πŸ›‘οΈ I’m deeply passionate about cybersecurity, ethical hacking, and building defense-first applications for modern digital threats.
  • πŸ”§ I enjoy crafting full-stack apps, automating tasks with scripts, and creating MVPs for cybersecurity SaaS tools.
  • 🌍 Based in Kenya, building tech that matters to Gen Z, SMEs, and everyday internet users.
  • πŸ’Ό Actively pursuing opportunities that blend IT support, security analysis, and software development.

πŸ› οΈ Tech Stack

Frontend
React
Vite
TailwindCSS
TypeScript
shadcn/ui

Backend
Node.js
Express
Supabase
Firebase

Security & Analysis
Wireshark
Kali Linux
Burp Suite
Splunk


πŸ“Œ Featured Projects

A Python-based tool for scraping Kenyan news headlines, extracting trending keywords, and performing sentiment analysis to track public sentiment on current events and policy matters.

  • πŸ” Real-time scraping from major Kenyan news sites
  • 🎯 Keyword extraction from headlines using NLTK
  • πŸ›  Sentiment analysis using VADER (Positive, Negative, Neutral)
  • βœ… Dashboard visualization of sentiment distribution
  • Policy Sentiment Analyzer Link

πŸ›‘οΈ DevSecure

A Cybersecurity-as-a-Service platform focused on SME supply chain security, compliance, and third-party risk.

  • βœ… Compliance automation (NIST, ISO)
  • πŸ”— Vendor risk assessments
  • πŸ“ˆ Built with Node.js, Supabase, and React
  • STILL IN DEVELOPMENT

βš–οΈ Co-Cyber Law

A legal chatbot platform for cybercrime and digital rights awareness powered by LLMs.

  • πŸ’¬ Natural language Q&A on cyber laws
  • πŸ§‘πŸ½β€βš–οΈ Designed for citizens, students & SMEs
  • πŸ”— Integrated with OpenRouter & OpenAI APIs
  • CO-CYBERLAW LINK

πŸ“š Custom Labs & Learning Logs

  • πŸ” Log & Threat Analysis (Syslog, Apache, WinEvent)
  • 🎯 Red vs Blue Simulations (Cyber Ranges PvP)
  • πŸ§ͺ Python, Bash & PowerShell automation scripts
  • πŸ”’ Packet analysis & malware sandboxing

πŸ’¬ Let's Connect


πŸ“ˆ GitHub Stats

Your GitHub Stats


Top Langs


β€œSecurity isn’t a product, it’s a process and I build tools that make that process smarter.”

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  1. android-krypto android-krypto Public

    Forked from RyanKoech/android-krypto

    Krypto - Monitor various crypto assets and perform mock purchases to test your crypto skills from the safety and comfort of your phone.

    Kotlin

  2. Network Network Public

    Forked from gathering/gondul

    Network management/monitoring system specialized for temporary events

    JavaScript

  3. PowerShell PowerShell Public

    Forked from fleschutz/PowerShell

    Mega collection of 500+ useful cross-platform PowerShell scripts (.ps1).

    PowerShell

  4. SolidityProject SolidityProject Public

    Solidity Project

    Solidity

  5. yashio_kenya yashio_kenya Public

    Simple Website using Node.js and Express

    HTML