Igor Sarkisian

Architected and rebuilt nearly all core e-commerce functionality in Laravel, including catalogue, complex pricing and discounts, coupons, checkout, quote-to-order flows and order processing, through a phased migration from a monolithic legacy PHP system, running both platforms in parallel and sharing cart and quote state without disrupting the live production platform.

- Architected and built from the ground up a multi-channel order orchestration and fulfilment platform connecting 150+ storefronts and sales channels with ~70 vendor and fulfilment systems. - Personally designed and implemented dozens of end-to-end integrations across Amazon, Shopify, Magento and custom commerce platforms using REST APIs, GraphQL, EDI, FTP/SFTP and CSV-based workflows, covering order ingestion, multi-vendor splitting and routing, inventory, shipments, tracking,invoices and status updates.

- Teaching computer science with a focus on in-depth study - Training students for programming Olympiads - Teaching advanced programming courses to high-level classes (C++) - Setting up and managing electronic document management between the Accounting Department and the Ministry of Finance - Installation, configuration, and support of Content Filtering Serve