Posts
All posts from William Zujkowski - security insights, AI/ML projects, and career development
Preparing for the Quantum Leap: A Guide to Quantum-Resistant Cryptography
The day I first understood how Shor's algorithm could break RSA encryption, I realized our entire security infrastructure might become obsolete overnight - preparing for that future became urgent
Learning from Nature: How Biomimetic Robotics is Revolutionizing Engineering
Exploring how engineers are drawing inspiration from billions of years of evolution to create more capable, efficient, and adaptable robotic systems that solve complex real-world challenges.
Teaching AI Agents to Ask for Help: A Breakthrough in Human-Robot Interaction
How multimodal large language models are learning to recognize ambiguity and ask clarifying questions, making robots better collaborative partners in real-world scenarios.
Mastering Prompt Engineering: Unlocking the Full Potential of LLMs
My first attempts at prompt engineering felt like trying to teach a brilliant but scatterbrained colleague - discovering the right words to unlock AI capabilities became both art and science
Implementing Zero Trust Security: Never Trust, Always Verify
How the shift from perimeter-based security to identity-centered Zero Trust architecture is transforming modern software development and why it's essential for today's distributed systems.
The Ethics of Large Language Models
Deploying our first customer-facing LLM felt like releasing something powerful into the wild - the biases, mistakes, and unintended consequences that followed taught me why AI ethics isn't optional
The Evolution of High-Performance Computing: Key Trends and Innovations
How HPC systems are transforming from pure performance machines to intelligent, sustainable platforms that combine AI acceleration with innovative cooling and energy management.
Retrieval Augmented Generation (RAG): Enhancing LLMs with External Knowledge
The moment I realized our LLM was confidently making up facts about our company's products was when I understood why RAG isn't optional - it's essential for trustworthy AI systems
The Transformer Architecture: A Deep Dive
Reading 'Attention is All You Need' felt like discovering a secret that would reshape everything I thought I knew about natural language processing - and it did
Cloud Migration: A Guide to Navigating Your Journey to the Cloud
Standing in a server room filled with humming machines, I realized our physical infrastructure had become an anchor - the cloud migration that followed taught me as much about change management as technology