dan-marian-dumitru

Extended Google Reserve and Google Link integrations to add new booking capabilities (e.g., seating area selection) and migrated the integration pipeline from Talend to Node.js, increasing bookings from the Google channel by 20%. Rebuilt and migrated the Apple channel integration from PHP to Node.js, growing reservations 20x (from ~1K to ~20K per month). Designed and shipped a partner-facing availability and reservation API to ensure compatibility for upcoming booking partners, turning bespoke onboarding into a unified API contract used in production to check availability and update/cancel bookings.

Helped design and build product and infrastructure to accelerate delivery by ~40%, contributing to new features, platforms, and microservices while consolidating existing implementations. Increased feature development speed by ~80% through solution design and implementation for third-party integrations (Unsplash, Instagram, OpenAI), structuring requirements into Jira tasks and delivering full-stack functionality. Designed monthly/annual/lifetime subscription models and implemented a full-stack Stripe payment system to support market desirability.

Increased user engagement by ~20% by developing new keystone features and integrating Branch.io deep linking for an Ionic mobile application. Expanded potential brand contracts by ~20% and secured a new major client by integrating tracking sales and discount codes modules with major webshop platforms (BigCommerce, Magento, Shopify).