Cybersecurity
Developing knowledge across security architecture, networks, audit thinking, and IT/OT security.
The person behind the page
I’m the web creator behind Black Jaguar—a curious builder with a background in business intelligence, technical reporting, and cybersecurity.
Read my storyJennifer Capili · Warsaw, Poland
A work in progress
My work sits at the intersection of people, systems, data, and the questions that help them work better.
I started my career in customer service, where I learned the value of listening carefully, communicating clearly, and making sure people feel supported. That experience remains part of how I work today—and customer service is also a skill I offer through practical support, process improvement, and thoughtful systems.
Before creating Black Jaguar, I spent years turning complex operational and financial data into clear reports, dashboards, and decisions for global organizations. Today, I’m continuing that path through cybersecurity study, technical research, and hands-on learning.
Outside my professional career, I’m a badminton fanatic, currently playing around Warsaw, Poland. If I’m not diagnosing systems, I’m diagnosing my game—looking for the next adjustment, the next lesson, and the next small improvement. I believe in constant improvement, both on and off the court.
This page is a starting point. I’ll be adding more about my work, interests, projects, and the ideas shaping Black Jaguar.
What I bring
A foundation in analysis and communication, with a growing focus on secure systems and thoughtful digital experiences.
Developing knowledge across security architecture, networks, audit thinking, and IT/OT security.
Using SQL, reporting, analytics, and structured problem-solving to make information useful.
Translating complicated ideas into documentation, training, and experiences people can understand.
Bringing empathy, clear communication, and practical problem-solving to the customer experience and the systems behind it.
Tools behind Black Jaguar
Building Black Jaguar has given me hands-on practice with tools that support websites, automation, secure access, AI-assisted work, communications, cloud services, and data systems.
Node.js · PowerShell · ChatGPT Codex · GitHub
Bitwarden · KeePass · Cloudflare · OpenRouter · Resend
Supabase · Google Cloud · PostgreSQL
A little more about me
These five themes come from a CliftonStrengths assessment completed in January 2020.
More to come
I’ll keep shaping this space as Black Jaguar grows.
Jenn in Poland Return to Black Jaguar