Cezary Groblewski — Software Engineer & Technical Journal

Noise: A professional portfolio exploring high-performance web architecture, system design, and agentic AI.

Conversational AI: The ElevenLabs Agent Experiment

One of the primary research focuses in the Laboratory is the development of Autonomous Voice Agents using ElevenLabs Conversational AI. This experiment explores the integration of low-latency Text-to-Speech (TTS) and Speech-to-Text (STT) pipelines to create highly responsive, naturally speaking AI assistants.

By utilizing ElevenLabs' state-of-the-art voice cloning and Turn-Taking AI, the agent is designed to handle complex interruptions and emotional nuance in real-time. The project investigates the orchestration between large language models (LLMs) and custom Tool Calling, allowing the agent to execute system tasks and API requests directly through vocal commands within a React 19 environment.

Technical Journal: Engineering Insights

The Noise journal documents technical challenges and architectural decisions. Recent deep dives cover the implementation of Concurrent React, handling complex GSAP timelines within the React lifecycle, and maintaining clean Tailwind CSS architectures at scale. It focuses on building noise-free digital experiences by mastering underlying browser APIs and state management patterns.

Professional Portfolio & The Lab

A showcase of experimental software engineering projects. Key highlights include custom LLM orchestrators and high-performance UI components built with React 19, TypeScript, and GSAP.

  • AI Agent Lab: Autonomous systems for task management using natural language processing.
  • Performance Engineering: Optimizing concurrent rendering and hydration cycles in modern SPAs.
  • System Design: Deep dives into distributed systems and scalable frontend infrastructure.

Technologies: React 19, GSAP, Tailwind CSS, Vite, Node.js, ElevenLabs, LLMs, and System Design.

Contact: Connect for technical collaboration and professional software engineering inquiries.