Harman Singh Email & Phone Number

Ottawa, Ontario, Canada

• Reduced security vulnerabilities on company devices by developing a backend API using FastAPI and Python to allow the security team to manage vulnerable assets. • Planned the development of a REST API to ensure the final product for the security team by the end of my term. • Ensured secure access to backend resources by implementing authentication and authorization using JWTs and Okta • Automated builds and deploys to allow the security team to view the latest information on company devices and vulnerabilities • Created and modified AWS infrastructure using Terraform and AWS Management Console

Toronto, Ontario, Canada

• Developed features and frontend interfaces for mobile accounting app using React Native, CSS, and TypeScript, delivering high quality, scalable components.• Contributed to an interactive catalog of Storybook components and corresponding Jest test suites for visual and functional auditing.• Integrated Apollo GraphQL queries to allow users to securely view and modify financial data from the mobile app.• Developed SQL analytics queries for Machine Learning team using AWS Redshift.• Implemented automated Slack alerts for critical production systems using Datadog monitors and Terraform.• Enhanced data insights by implementing Amplitude event tracking to monitor and aggregate key user metrics from the mobile app, for display on dashboards.• Worked closely with Product Managers and Designers to facilitate delivery of features.

Guelph, Ontario, Canada

• Upgraded data access layer in a large codebase from PHP 5.3 to PHP 8.1• Replaced unsupported libraries and functions used for managing PostgreSQL with native PHP functions, to make the code compatible with PHP 8.1• Documented unused code and identified bugs to help facilitate future maintenance.• Established unit testing for the company with PHPUnit and created documentation to allow future programmers to continue unit testing.• Used various Linux commands to navigate, manipulate and process files.

Bachelor Of Engineering, Engineering Systems And Computing, 3.81/4.0

Education record