Design, implement, deploy and maintain web-based applications for intelligent virtual assistant systems in the insurance sector (home, car, health).

• ›Led entire front-end as primary developer across micro-service architecture
• ›Integrated micro-services into multiple insurance company homepages
• ›Refactored legacy Class components to React Hooks and Higher-Order Components
• ›Built Node.js micro-services and Express servers querying Google Cloud Buckets
• ›Implemented and tested Rasa-based chatbot with customized core and actions
• ›Customized Rocket.Chat for white-label mobile deployment on Google Play & App Store
• ›E2E automation testing, documentation, DevOps via Bitbucket Pipelines & Kubernetes

Researched computer vision and image processing for elderly healthcare, analyzing human pose characteristics using supervised and unsupervised machine learning algorithms.

• ›Published as author and speaker at international IEEE conferences (Canada, Europe, Taiwan, Vietnam)
• ›Developed algorithms for near-fall detection using video surveillance
• ›Applied SVM, GMM, Isolation Forest on 3D mesh and point cloud data

Delivered four production projects across chatbot, livestream, gaming, and HR ecosystem domains.

• ›Internal HR chatbot integrating Backlog data with Slack (NodeJS, VueJS, Rasa)
• ›LiveStream app for Japanese market with artist donation workflows (NodeJS, NextJS, MongoDB)
• ›Web-based typing competition game (NodeJS, NextJS)
• ›HR ecosystem "Company Central" — full recruitment process for companies & job seekers (NextJS, OAuth)