Andre C. Email & Phone Number

Kingston, On, Ca

- Participated in Capture the Flag competitions representing University of Toronto- Conducted learning sessions for a club of more than 500 members, with training in reverse engineering and binary exploitation- Contributed to the compilation of blog posts and writeups in the organization website

Toronto, Ontario, Canada

Portfolio Site- Developed a static website which served as a portfolio site for the company- Extracted and parsed data from Excel spreadsheet using SheetJS, which is then mapped to the portfolio site as React componentsFood Handler Certification Courses Platform- Created forms and REST API endpoints to allow document upload, viewing and review, using AWS S3 Buckets and PDF.jsFood Festivals Platform Web Application- Extended a form library to support input fields for addresses using React Google Places Autocomplete- Added search features for newly-added tables in the database- Added a payment feature to new entities to allow purchase of items in the database using Stripe- Implemented a workflow for providing payouts to vendors.- Discovered, reported, and fixed a vulnerability that allows users to forge new payments using previously confirmed payments to avail entitiesRewrite of Food Festivals Platform- Implemented a password reset feature with an email service using NestJS mailer module- Created business entity in the database and implemented CRUD functionality for it.- Added support for determining location of businesses using Google's Geocoding APIFestivals Mobile Application- Added a feature that allows to pin business entities on a map with Google Maps JavaScript API and Google Geocoding API- Refactored forms using Formik with Yup for form validation- Upgraded and managed the Node.js dependencies of the project to target Android API Level 30 (Android 11)