Passionate about improving lives through cutting-edge technology, she strives for excellence and is committed to delivering the best product and customer experience.

With experience across the US, Japan, and Singapore, Joanna brings a globally informed, cross-disciplinary perspective. She spots patterns in complexity and translates big-picture ideas into momentum with infectious enthusiasm. Her work spans products, programs, and content shaped by insight and designed to meet real customer needs—delivering value that drives business growth. Collaborating closely with product, engineering, marketing, and research teams, Joanna shapes experiences that connect across markets and audiences. A mentor at heart, she fosters career development, championing innovation and long-term impact.

• Prepare data, explore data, understand patterns
• Data curation tools

• Evaluate LLM responses

• Prefill in Large Language Models
• Inference Optimization Techniques

• Guide to Processing Units: CPUs, GPUs, DPUs, QPUs, and More
• AI Networking - Optical Technologies

• Design and create Responsible, Human-Aligned AI Systems

• Built LLM-powered developer assistant
• Designed real-time adaptive AI-based difficulty system
• Created a neural network model for financial forecasting

I see AI as one of the most powerful forces shaping our future. I'm passionate about contributing to its responsible and meaningful evolution, ensuring that the technology uplifts society.

The pace of innovation is relentless—and I thrive in it. I stay curious, actively expand my knowledge, and prioritize keeping up with breakthroughs so I’m always ready to engage and contribute.

I embrace flexibility, iteration, and evolution as core to innovation. For me, the willingness to pivot and experiment is key to driving progress.

I care deeply about building AI systems that are safe, intuitive, and useful. If the job calls for a toaster, I won’t fire up an industrial oven—I prioritize thoughtful solutions that meet real human needs.

• Identify opportunities and what needs to be done through deep understanding of technology, business, and customer
• Believe in strong partnerships with cross-functional teams to solve issues and deliver features/content together
• Design and deliver features/process/content to shape the business by focusing on customer experience and internal workflow improvements

Let’s talk about building impactful AI products with empathy and scale.

✧ LinkedIn • Cococrumbs - Blog • Kaggle • GitHub