Vladimir U.

Worldwide E-Commerce Jewelry Project – SAP Commerce Cloud (Hybris)

• Developed and integrated multiple payment methods, including both hosted (e.g., Klarna) and non-hosted solutions to support global transactions.
• Designed and implemented a customizable CMS framework, enabling business users to create dynamic pages based on pre-configured templates and modules.
• Led performance optimization initiatives through strategic use of caching, lazy loading, and preloading mechanisms.
• Implemented and fine-tuned search capabilities using Fredhopper and Apache Solr, enhancing product discoverability across large inventories.
• Played a key role in the technical migration from on-premise infrastructure to cloud-based SAP Commerce Cloud environments.

Worldwide E-Commerce Electronics Project – Pure Spring Framework

• Engineered custom data export mechanisms to provide enhanced reporting and business insights on product performance and sales metrics.
• Developed and implemented entity auditing features to support regulatory compliance and historical record-keeping.
• Participated in modernizing the technology stack by migrating legacy components to newer Spring-based solutions.
• Configured and customized widely used Spring frameworks and libraries to meet specific project and client requirements.

Internal Kotlin Project – Kotlin with KTor

• Designed and developed an eCommerce proof of concept (POC) to evaluate the feasibility of Kotlin JVM for future projects.
• Built and integrated a message brokering system to support asynchronous communication within a microservices ecosystem.
• Handled concurrent transaction processing to simulate real-world eCommerce operations within the POC environment.
• Modeled complex business data structures and mapped them effectively into a scalable microservices architecture.