Bundler / Seal Subscriptions / Cartbot

While working at Placeholder I was responsible for maintaining and improving well-known applications in the Shopify market like Bundler, Seal Subscriptions and Cartbot. Key features implemented include a widget for Seal Subscription that integrates with all markets and currencies, WYSIWYG editor with preconfigured templates for multiple email types, analytics dashboard calculating subscription distribution across products, Cartbot popup selector for product selection, and Bundler marketing tools for customer-facing emails. My main contributions were implementing custom WYSIWYG editor, creating market translations for merchant emails and notifications, along with bug fixing and codebase improvements.