Samuel Chen Email & Phone Number

Calgary, AB, CA

• Architected and deployed cloud infrastructure for hosting web application using AWS ECS, Fargate, and loadbalancers, leveraging Terraform and Terragrunt for resource creation, ensuring high availability and performance
• Developed data ingestion microservice using Node.js, Lambda, and S3, reducing load on app backend by 30%
• Created ETL process using Node.js and SQL to migrate from v.1 app to v.2 app, ensuring a seamless client transition
• Built CI/CD pipeline to automate deployment of ML model into microservice using Sagemaker, ECS, and Fargate
• Led compliance initiative by implementing rate limiters and enhancing authentication protocol restrictions

Calgary, Alberta, Canada

• Built internal CRM to track client order progress using React, Node, SQL, RDS, improving workflow for sales team
• Created P&L dashboard with SQL, QuickSight, and EventBridge, resulting in a 12% increase in MoM profit margin
• Migrated React codebase to Astro framework, allowing for dynamic SSR, improving SEO score by +50%
• Created data collection service, ingesting +2M records daily using Node.js, enabling data-driven decision making
• Developed microservice to capture partial record information, enabling insights for A/B testing, using Node.js

Victoria, British Columbia, Canada

• Optimized front-end dashboard by developing class method in JavaScript, increasing client productivity by 25%
• Increased scheduling volume by 35%, developing join queries to analyze flight statistics using SQL, and ReactJS
• Built scheduling RESTful API using JavaScript, Node.js, Express, and SQL, leading to the acquisition of 2 new clients
• Initialized product discussions and concerns in daily scrum meetings and updated user stories on Asana
• Collaborated in Continuous Integration through pull requests and code reviews using Git and GitHub

Calgary, Alberta, Canada

Calgary, Alberta, Canada