Ronald Y. Email & Phone Number

Canada

Toronto, Ontario, Canada

Developed a visitor management and CMMS system using React, React Native, Typescript, Golang, Protocol Buffers, Postgresql, and GraphQL with a distributed microservices architectureArchitected a notification system using kafka topics and mjml to send emails and push notifications to usersLead development for a series of timezone-enabled date and time.

Toronto, Ontario, Canada

Implemented a CMS for a major Canadian airline's primary website using AEM, JavaScript, Sass, Node.js, and Java reducing content generation timeLead development of an internal search engine and crawling routine using Apache Solr and nutch to increase navigabilityDeveloped a sitemap service in Java for SEOOptimized page loads and API calls by caching data.

Toronto, Canada Area

Implemented experimental front-end features for A/B testing using ES6, React, Redux, Sass, Immutable.js, Webpack, and Adobe Analytics to enhance user fidelity on Loblaw's Online Grocery platformDeveloped an autolocalization service which localizes users to the nearest Loblaws branded grocery storeUpdated the user profile interface to support two-factor.

Whitby, ON

Supported development of an interactive dashboard tracking sales data using ES6, React, Redux, and SassDeveloped a file status system in a Node.js backend to update users on the status of their files Implemented ETL scripts in MySQL to calculate sales data as it is displayed to the user

Kitchener, Canada Area

Worked at the RCAF Flight Deck under the Aerospace Warfare Center of the Canadian Forces.Produced an airspace/target management system from scratch that saved the RCAF 50 hours per week of clerical tasksDeveloped and designed a back-end REST API in C# using ASP.NET CoreProduced front-end features in JavaScript and JQuery to manage and display data onto an.

Toronto, Canada Area

Handled transportation data of thousands of commuters to better understand an improve transit systems in TorontoUsed Python libraries Matplotlib, Pandas, and Psycopg2 to perform data analysis and visualization in Jupyter NotebooksCompleted various projects and tasks involving data anaylsis, visualization, collection, and quality assurance.Used Python.

Guelph, ON

Used geographic information systems (GIS) to produce, analyze, and manipulate related agricultural spatial dataApplied geographic and analytic principles from previous teachingsPosition included the analysis of spatial data, digitizing, creation of web applications, creation of geographic maps, and several other tasks relating to GISDeveloped a web.