Based in Germany · EU Remote·11+ years Java development·8+ years SAP Commerce
Oleksandr Kurylko
Senior SAP Commerce / Hybris Developer
Enterprise SAP Commerce and Java backend development for complex B2B and B2C systems, integrations, modernization, and production support.
11+ years
Java development
8+ years
SAP Commerce
Enterprise
B2B / B2C systems
Tech Lead
reviews & delivery support
Overview
- Location
- Based in Germany · EU Remote
- Primary focus
- SAP Commerce (Hybris) · Java backend
- Enterprise scope
- B2B/B2C · integrations · production support
- [email protected]
Prefer email? You can also use the contact form below.
Current focus
Typical work on enterprise SAP Commerce platforms
SAP Commerce modernization
ERP integrations
Legacy enterprise systems
Production troubleshooting
Technical leadership
Services
SAP Commerce work focused on enterprise delivery
A practical set of services that map to real platform work: delivery, support, integrations, and production reliability.
SAP Commerce development and customization
Extensions, business features, and platform maintenance aligned with enterprise delivery processes.
Legacy SAP Commerce support
Stabilization, bug fixing, safe refactoring, and production hardening of long-running platforms.
Checkout and order management customization
Checkout flow changes, order processing reliability, and pragmatic handling of edge cases.
ERP and third‑party integrations
Integration work with retries/timeouts, data consistency, and production troubleshooting in mind.
Solr tuning and search optimization
Index strategy, query performance, and relevance tuning with an operational approach.
Backoffice customization
Backoffice extensions, workflows, and tooling improvements for operations teams.
Production issue investigation
Incident support, root cause analysis, and fixes that respect enterprise constraints.
Technical leadership and code reviews
Reviews, mentoring, estimation support, and decision-making guidance when needed.
Background
Experience highlights
11+ years
Java development
8+ years
SAP Commerce experience
Enterprise
B2B and B2C systems
Integrations
ERP and third‑party systems
Scale
large catalogs and distributed services
Technical Lead
reviews, mentoring, delivery support
Projects
Selected project types (anonymized)
Short, enterprise-oriented summaries. No client names or inflated metrics.
Telecom platform modernization
Modernization work on enterprise backend systems: Spring Boot microservices, distributed integrations, Salesforce synchronization, and production-focused delivery.
B2BJavaIntegrationsDistributed systems
B2B biotech commerce platform
B2B flows and enterprise operations: complex checkout/order requirements, backoffice workflows, and reliability improvements.
B2BCheckoutBackoffice
SAP Commerce payment integration
Payment provider integration with focus on error handling, retries, and production investigation under enterprise constraints.
CheckoutIntegrationsProduction
Enterprise household goods platform
Ongoing development and support for a large catalog platform: performance troubleshooting and pragmatic refactoring.
B2CPerformanceLarge catalogs
Health devices backend platform
Java backend services for connected health devices: APIs, integrations, data consistency, and operational support.
JavaSpringDistributed systems
Skills
Core skills for SAP Commerce and enterprise Java delivery
Focused on hands-on platform work, integrations, production support, and long-running enterprise systems.
SAP Commerce / Hybris
SAP Commerce CloudHybrisAcceleratorOCCBackoffice customizationCheckout customizationOrder managementCronjobsImpexBusiness process customization
Java backend
Java 7–21SpringSpring MVCSpring BootREST APIsSOAP servicesControllers / Services / Facades / DAOsJUnitIntegration testing
Enterprise integrations
ERP integrationsDataHubMuleSoftSalesforce synchronizationDistributed servicesPricing and taxation integrationsPayment provider integrationsData consistency troubleshooting
Search, data and operations
Solr configurationSolr tuningLarge product catalogsData import / exportMySQLPostgreSQLOraclePerformance investigationProduction issue analysis
Delivery and platform tools
DockerJenkinsGitLab CIGitTechnical estimationsCode reviewsMentoring developersSprint planning support
Additional backend experience
MicroservicesKeycloakLiferay migrationOAuthScheduled jobsReporting jobsFirmware management APIsMobile backend APIs
Availability
Available for
Remote work aligned with Germany and EU time zones.
Engagement types
- Remote SAP Commerce projects
- Contract / B2B cooperation
- Technical leadership and delivery support
- Legacy platform support
Start date: on request · Germany / EU time zones
For recruiters
If you share role requirements and the tech stack, I can confirm fit and availability quickly.
Contact
Message me about your SAP Commerce needs
Use the contact form or email to discuss SAP Commerce projects, integrations, or enterprise backend work.