bcandullo

Unlike similar services, StoreKick was built from the ground up to focus on online ecommerce stores and products. We focus on the intent of increasing sales as much as possible and providing your users with an enhanced shopping experience.

Unimpressed by the features, transparency, and fees of modern algo trading platforms, as a hobby I decided to create my own platform based on real-time Yahoo Finance data.

Firstly I engineered a client-side algorithm executor using Typescript + Vite which parses market data in real-time. Next I created an orchestrator to run it on a customizeable range of Node lambdas (1 for each symbol) which spin up Puppeteer to inject the algo scripts for processing. All position open/close messaging is communicated to the broker API (ETrade) via AWS SQS.

Emtrey is an NPM-based automated visual regression testing framework that will auto-detect your web apps framework, and setup full-page visual regression tests that execute in CI. You can customize the test runner to include multiple screen resolutions, and browser types.

Most automated testing tools still require tests via clicking, recording, or manual composition. Emtrey was created to be hands off and just take screenshots.