Languages I have used

Some of the technologies I have worked with

Short Description
Hello, my name is Alexander. I love finding security vulnerabilities and developing exploits, as well as fixing functional bugs. I am very fascinated by IT, security, privacy, and compliance engineering.

I am actively seeking new opportunities where I can apply my skills and continue learning.

Recent Learning & Skills Acquired

Recently completed a course on AI Agents, gaining proficiency in:

• Agent Fundamentals: Understanding core concepts like Tools, Thoughts, Actions, Observations, LLMs, messages, and chat templates.
• Agent Libraries: Learning to use established frameworks such as smolagents, LlamaIndex, and LangGraph.
• Hands-on Development: Applying concepts to train agents in unique environments, including Hugging Face Spaces.
• Fine-tuning: Gaining experience with fine-tuning LLMs for function calling.
• Observability & Evaluation: Learning techniques for tracing and evaluating agents for production readiness.
• Use Cases: Building agents to solve real-world problems in IT, Security, Privacy, and Compliance Engineering.

AI Skills & Expertise

• Proven expertise in implementing Generative AI techniques, including prompt engineering, model fine-tuning, and embeddings for any usecase.
• Experience with commercially available APIs (Google, Azure, OpenAI) for text/image generation, embeddings, function calling, LLM fine-tuning, and proficiency in fine-tuning prompts for high-quality outcomes.
• Proficiency in deploying and optimizing open-source Generative AI models (LLaMA, Gemma, Qwen), along with familiarity with related toolchains (Ollama, LM Studio, Docker Model Runner).
• Familiarity with eval frameworks, agent tooling, RAG pipelines, and prompt engineering, and llm/agent security.
• Deep understanding of concepts and algorithms underlying machine learning and LLMs.
• Proven experience in LLM product implementation with APIs, back-end and front-end interfaces.

Certificates

Blog Posts

Wrote somethings based on my personal experience in the AI space so far:

• Simple Guide to How AI Works
• When To Code Or Use AI Agent Frameworks

⭐️ From Alexander