Elevate Your Business with Case Done

Specialized courses and consulting services to help you harness the power of AI and generative technologies.

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AI Courses

Comprehensive training programs designed to build your AI skills from the ground up

Prompt Engineering Must-Have

Coming Soon

Master the art of crafting effective prompts for AI systems to get consistent, high-quality results.

  • Practical prompt techniques
  • Real-world applications
  • Optimization strategies
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AI Agent Foundations

Coming Soon

Learn the core principles behind AI agents and how to implement them for business automation.

  • Agent architecture
  • Implementation strategies
  • Business use cases
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LangGraph: Building AI Agents

Coming Soon

Deep dive into LangGraph for creating sophisticated, multi-step AI agents and workflows.

  • Advanced agent design
  • Complex reasoning flows
  • Production deployment
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All courses are hosted on Teachable for an optimal learning experience.

AI Consulting Services

Strategic guidance to help your business leverage AI effectively

Identify AI Opportunities

Discover where AI can create the most value in your business through comprehensive assessment and strategic planning.

Prototype Solutions

Rapidly develop proof-of-concepts to validate AI approaches and demonstrate potential ROI before full implementation.

Implementation Strategy

Create detailed roadmaps for successful AI integration that align with your business goals and technical capabilities.

Team Training

Upskill your team with customized workshops and training programs tailored to your specific AI implementation needs.

With experience leading AI teams in retail and developing practical AI solutions, I provide tailored consulting to help businesses achieve their AI goals.

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About Us

AI expert with proven industry experience

Pisek Kultavewuti

Hi! I'm Pisek, ounder of Case Done

AI Specialist & Educator

More specifically, I help people and businesses transform with strategic AI and Gen AI—faster, smarter, and with real impact. With a PhD in engineering and hands-on experience leading AI at CJ Express (Thailand), I’ve delivered NLP, vision, and LLM-powered solutions at scale. Now through Case Done, I make AI practical and accessible—through courses and consulting.

Whether you're exploring generative AI for the first time or scaling internal solutions, I offer hands-on consulting designed around your goals. From strategy to prototyping to team enablement, I help you move fast—with clarity, confidence, and real business results.

Leadership

Led AI teams in retail business environments, developing strategies for AI implementation and integration.

Development

Built practical AI solutions showcased on my YouTube channel, focusing on real-world applications and use cases.

Education

Delivered in-house training and workshops for various organizations, helping teams understand and leverage AI.