Security Engineer
Expertise in application security, penetration testing, and security architecture
Mission log · 42 modules
Nine planets, one orbit — drag to explore, click a planet to land on its story.
initializing universe…
Every planet up there is a part of how I work — here is what each one actually means.
I break things so they can't be broken
Expertise in application security, penetration testing, and security architecture
Identifying and exploiting security vulnerabilities in systems
Participating in and solving Capture The Flag security challenges
Applying OWASP security principles and best practices
Static Application Security Testing to identify vulnerabilities in code
Dynamic Application Security Testing to find runtime vulnerabilities
Securing APIs against common vulnerabilities and attacks
Open Source Intelligence gathering and analysis for security research and threat intelligence
Investigating digital artifacts and recovering evidence for security incident analysis
Understanding network protocols, architecture, and security to identify and mitigate network-based threats
Plugin vulnerability research and exploitation: auditing WordPress plugins, reproducing CVEs and responsible disclosure. Got multiple CVEs and PoCs accepted.
Ideas turned into working products
Building modern web applications with Node, Express, React, Next.js, and other frameworks
Building scalable backend services and APIs with Node.js runtime
Building user interfaces with React and related libraries
Creating full-stack React applications with Next.js framework
Writing type-safe JavaScript code with TypeScript
Building applications, scripts, and automation tools with Python
Version control and collaborative development using Git
Keeping the machines humming
Configuring and optimizing web servers including Nginx and OpenLiteSpeed (OLS)
Containerizing applications for consistent deployment across environments
Building and maintaining continuous integration and deployment pipelines
Infrastructure as Code for provisioning and managing cloud resources
Managing servers and services across multiple cloud platforms including AWS, Azure, Digital Ocean, and Vultr
Linux system administration and shell scripting
Setting up monitoring and alerting systems for applications and infrastructure
Implementing Cloudflare services for security, performance optimization, and CDN capabilities
Configuring and managing mail servers, SMTP relay, email deliverability, SPF, DKIM, DMARC, and transactional email infrastructure
Teaching software to think
Machine learning and applied AI: building, fine-tuning, and integrating models for real-world use cases
Building intelligent AI bots and virtual assistants using LLMs, conversational AI frameworks, and custom integrations
If I do it twice, a robot does it next
Designing and orchestrating automated workflows and integrations with n8n for data pipelines and business processes
Designing AI-driven automations: LLM agents, workflow orchestration, and tool integration to streamline tasks
Where the data lives, safely
Designing, optimizing, and managing relational databases with MySQL
Working with NoSQL databases using MongoDB for flexible, document-oriented data storage
Database administration, optimization, and security across different database systems
Trust, but verify — automatically
End-to-end testing of web applications using Playwright automation framework
Browser automation for testing web applications
Building things people actually need
Building innovative solutions to solve real-world problems
Understanding financial principles, investment strategies, and economic decision-making
The human side of engineering
Leading teams and projects to successful outcomes
Effectively communicating complex technical concepts
Analytical thinking and creative problem-solving skills
Managing projects, teams, events and resources effectively to achieve organizational goals