David Wu Email & Phone Number

New York, United States

- Expanded Golang and Django-based services to enable the creation of custom if-then logical workflows for automating frequent HR tasks- Ensured scalability and reliability with MongoDB document storage and distributed event systems, e.g., Temporal and Kafka

Vancouver, British Columbia, Canada

- Engineered a TypeScript + React-based dashboard as part of the AWS Shield team to assist investigations into DDOS attacks on AWS clients- Updated a Java-based Lambda function with automatic classification of over 10k weekly debug files and custom run configurations- Interfaced with a multitude of AWS services, e.g., DynamoDB, CloudWatch, S3, etc

Toronto, Ontario, Canada

- Designed models, serializers and API endpoints with Django Rest Framework to validate and upload lab measurement data- Wrote Pytest/Selenium tests as part of a regular development cycle to ensure application stability, reducing manual QA time by ~3 hours/month

Toronto, Ontario, Canada

- Updated a Python-based funding management server with third-party integrations (PayPal, Plaid, etc.) while adhering to strict financial regulations- Automated process of updating banking information, reducing number of customer action-required emails by over 500/month- Architected user interface improvements with React-Native to emphasize an accessible.

Toronto, Ontario, Canada

- Extended the user interface and REST API functionality of Express.js + Backbone.js-based internal tools to improve performance monitoring capabilities on over 600 bots- Built and maintained Puppeteer/Nightmare-based web scrapers (robots) that automatically fetch invoices and receipts to automate the workflow of accountants- Resolved significant.