Tunmise Fatunmbi

WORK DONE
• Built high-fidelity simulation environments for enterprise software, enabling leading AI labs to train computer-use agents on realistic, interactive workflows.
• Developed pixel-accurate replicas of complex applications such as Zillow and Google Maps using Svelte, TypeScript, and a lightweight full-stack architecture optimized for performance.
• Leveraged AI-assisted development (Claude Code and Cursor) to orchestrate multi-agent workflows, accelerating environment creation and improving UX precision.
• Collaborated with global teams of researchers and engineers to refine UX consistency, simulate real-world data interactions, and ensure scalability across diverse training environments.

• Founded Villager Square, a human-paced dating platform addressing “choice paralysis” in modern dating through research-driven design and behavioral science insights.
• Architected and developed cross-platform mobile applications using Flutter, implementing secure authentication, real-time interactions, and scalable back-end integrations.
• Incorporated findings from psychology and evolutionary biology to design algorithmic guardrails that promote intentional, meaningful user engagement.
• Built and led a multidisciplinary marketing and product team, overseeing go-to-market strategy, growth experiments, and early traction initiatives.

• Designed and deployed an AI agent integrated with the LINE messaging app and a custom Next.js dashboard for a medical clinic in Tokyo, streamlining patient communication and automating routine support.
• Built a centralized knowledge base for internal documentation, enabling real-time access and updates for AI responses via staff-editable content.
• Implemented LINE Messaging API webhooks to intercept and respond to messages, ensuring accurate, human-reviewed replies in critical interactions.
• Developed a custom business dashboard using Next.js, tailored to operational and analytics needs with real-time filtering, response monitoring, and administrative controls.
• Built Shopify data access via GraphQL to the agent, facilitating inventory sync, order tracking, and real-time customer data flow for improved eCommerce performance.
• Engineered a customer retention pipeline, enabling segmented lifecycle communication based on behavioral triggers to improve patient follow-up and engagement.
• Applied advanced prompt engineering to handle complex and ambiguous scenarios, ensuring accurate, expected outcomes across various use cases.

• Spearheaded the development of a suite of smart digital tools for healthcare professionals, enhancing efficiency and patient care.
• Designed and implemented a platform dashboard using Next.js, TypeScript, and PostgreSQL, and handled real-time communication using WebRTC.
• Launched a mobile version on Flutter, successfully deployed on Google Play and iOS stores, expanding accessibility.
• Built and led a dynamic team of 10, fostering innovation across various product aspects.

I built a digital version of the Bingo card game for a remote office party using Nuxt.js. I organized a team of three company personnel to collaborate over weekends to deliver the project. By leveraging WebSockets, we enabled a real-time, responsive user experience and incorporated multiple access control levels and game control settings. We also integrated authentic Bingo number selection alongside engaging celebratory animations for an immersive gaming experience.

• Conceived and built a new decentralized digital out-of-home advertising platform, something of an Uber model in advertising.
• Built the platform dashboard with Next.js/TypeScript, PostgreSQL, and real-time communication using websockets.
• Built the client app on Flutter and deployed it on the Google Play Store
• Built a growing team of five working on various aspects of the product.

• Spearheaded the development of SCVision, a cross-platform digital signage system deployed across a clinic chain in Osaka as part of a paid partnership with Landest Inc.
• Built the admin dashboard using Flutter (Dart), implementing real-time screen control, content previews, and custom scheduling via Socket.IO.
• Developed back-end infrastructure using Appwrite for authentication, file storage (video, HTML, Adobe Animate), and NoSQL data management.
• Architected and built the client application using Electron/JavaScript, enabling real-time sync with the admin dashboard and schedule-based playback.
• Implemented robust client authentication, scheduling workflows, and content sync logic with support for Adobe Animate, MP4, PNG, and HTML assets.
• Designed and deployed a Node.js/Express.js back-end server handling CI/CD, WebSocket events, and Adobe Animate rendering logic. Deployed the system on Google Cloud Platform (GCP), leveraging cloud infrastructure for scalability, resilience, and real-time performance.