Hi! 👋 From Ikoma to the DEV Community: Why I’m Building AI that Touches the Real World

Konnichiwa, DEV Community! 🌸 My name is Rin, and this is my first post in dev.to! I’ve been a long-time lurker, reading amazing tutorials and system architecture breakdowns, but today I’m finally stepping out of the shadows to say hello and share a bit of my world. I am a Japanese-Russian student, living in Ikoma, a beautiful city in Nara, Japan, surrounded by lush green hills. By day (and many late nights) I am a graduate focusing on AI/ML, specifically diving deep into Human-Machine Interaction (HMI) and Robotics. I think when a lot of people think about AI they think about abstract LLM wrappers, chatbots or purely digital software, but for me the magic happens when the digital world collides with physical reality. In my research, I am very interested in: Human-Machine Interaction (HMI): How can we design multimodal systems (combining speech, vision, and touch) so that AI feels like a natural partner to a human rather than an unyielding tool? Physical AI & Robot Learning: Implementing reinforcement learning algorithms onto physical machinery. Trust me, it’s one thing to see an agent succeed in a clean, simulated environment, and a completely different ballgame when you deploy it onto a robot arm that has to deal with friction, weird lighting, and real-world unpredictability! I was born and raised in Russia to Japanese and Russian parents, and my family moved to Japan in the late 90s. Living and studying in Japan, you see the demographic shifts happening in real time, as we have an aging population, and there are very real, immediate labor shortages in sectors like healthcare, agriculture, and manufacturing. For me, AI isn’t just a cool math problem or a way to optimize ad clicks, or a fancy startup idea catalyst, but necessity. My ultimate drive is as cliche as it may sound, real-life impact. I want to build intelligent systems that can: Assist physical therapists in rehabilitation clinics. Collaborate safely alongside factory workers without requiring rigid safety cages. Help create intuitive assistive technologies for the elderly. Seeing an algorithm you wrote actually move a mechanical joint or help a human complete a exhausting task more safely—that is the most rewarding feeling in the world. <3 I’m joining DEV because I want to document my journey, share the messy realities of training robotics models (spoiler alert: things fall over. A lot.), and connect with developers worldwide. In my upcoming posts, I plan to write about: The math behind deep reinforcement learning in physical spaces. My setups, failures, and breakthrough moments in the lab. What it's like researching AI nestled here in the quiet tech hub of Ikoma. Thank you so much for reading my mini-intro, or at least I hope it's mini :D I'd love to connect with anyone working in computer vision, robotics, or just general machine learning. Let's do our best to make the world a better place, for humans first! 💪