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harshal255/README.md

Hi there, I'm Harshal Kahar 👋

Prompt Engineer & Agentic AI Specialist | Full-Stack Developer | UI/UX Enthusiast

🚀 About Me

I am a Prompt Engineer specializing in designing high-fidelity LLM prompts, agentic AI workflows, token optimization pipelines, and programmatic video synthesis. I leverage my full-stack web engineering skills to build custom sandboxes, testing tools, and dynamic developer playgrounds that unlock advanced AI capabilities.

  • 🧠 Prompt Engineering & AI Focus: Advanced System Instructions, Context Caching & Quota Management, Token Minimization (e.g. TOON serialization), and Agentic Sandbox Development.
  • 🎥 Programmatic Video: Crafting react-based dynamic video render pipelines and motion graphics using Remotion.
  • 💻 Supporting Stack: Building fast, responsive, and intuitive web interfaces for developer tooling using Next.js, React, Tailwind CSS, and TypeScript.

🧠 AI & Developer Tooling Specialties

🤖 Prompt Engineering & LLM Orchestration

  • Orchestration: Google Gemini API, OpenAI, Anthropic Claude
  • Optimizations: Context Caching, Token Minimization, Custom Instructions
  • Data Pipelines: Two-Way TOON compression for structured API calls
  • Agentic Workflows: Multi-Agent tools, automated tasks, and playground sandboxes

🎬 Programmatic Video & Logic

  • Remotion: Designing react-based programmatic video render pipelines
  • Data-Driven Video: Auto-generating social media reels and clips from templates
  • Performance: Frame-accurate layouts, asset caching, and server-side rendering
  • UI Dynamics: Micro-animations, responsive player controls, and timeline logic

⚡ "Always learning, always building, always refining."

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