George Musala Email & Phone Number

Romania

Utrecht, Netherlands

Sarnen, Obwalden, Switzerland

The client, a frontrunner in the automotive industry, was facing low conversion rates and risked loss of customers due to system performance issues and not meeting security standards.▪ Improved system performance by 20%, measured by reduced response time and resources utilization, increased throughput, following the upgrade of SAP Commerce Platform from version 1905 up to 2205, as well as upgrading Spring and Tomcat versions.▪ Achieved a 25% decrease of middlelayer average response time, by improving and upgrading Spring Boot microservices integrated with SAP Commerce environment▪ Mitigated 95% of identified security risks and vulnerabilities, through BlackDuck comprehensive scanning and improvement of custom code, as well as upgrading external libraries▪ Improved the reliability of the checkout process by 15%, as a result of fixing market-related data and configurations in the production environment▪ Detected 90% of the denial inventory attacks, by extracting, exporting and analyzing sales data from database▪ Reduced code complexity by 20% and simplified SAP Commerce integration with third-party systems, by migrating from REST API templates to SAP API registry and merging extensions.Tools and technologies used: SAP Commerce, Spring Framework, Spring Boot, Microservices Architecture, Kubernetes, Datadog, Blackduck, Git/GitHub, Restful APIs

Porto, Portugal

The client, one of the most valuable spanish fashion brands, encountered a significant drop in overall sales due to poor customer checkout experience.▪Improved the checkout/returns customer experience by 50%, as an effect of implementing new Orders/Returns Search Page, Order Details Page and CartPage▪ Enhanced the existing fashion seasons functionality, by extending b2bassortment extension with new logic▪ Enriched product content by creating new types, item attributes and relations (including Backoffice configuration) and adding corresponding Integration Object Items for oData▪ Achieved a 95% accuracy rate in displaying relevant search results, as a result of configuring solr indexing with the new types and sorts and including a new productCatalogSync to composite cronjob.▪ Performed database cleanup and defined cleanup cronjobs, reducing the database size by 10%▪ Developed a customized patching extension, simplifying by 20% the implementation of release data tasks

London, United Kingdom

The client, a luxury fashion brand in UK, was dealing with high infrastructure costs and lost revenue as a result of repeated payment failures▪ Ensured the highest levels of business functionality and performance through upgrade of SAP Hybris Commerce (B2C) from version 5.7 to SAP Commerce Cloud 1905, including HMC to Backoffice and CMSCockpit to SmartEdit migrations▪ Reduced infrastructure costs by 25%, after migrating SAP Hybris Commerce 1905 (B2C) to SAP Commerce Cloud Version 2 (including DB migration and code adaptations)▪ Achieved a 20% increase in successful transactions and improved customer payment experience by integrating Hybris with new payment gateway(Adyen, Apple Pay, Paypal), refactoring the checkout process and payment page, performing code adaptations for integration with warehouse and adding new CMS Page for Saved Cards▪ Increased brand awareness by 25% through the use of email campaigns as a result of Integrating Hybris with EMARSYS marketing platform, using REST services, WebDav, Cronjobs▪ Improved customer conversion rate by 1%, following the implementation of various new features, such as new delivery methods and PLP/SRP redesign.Tools and technologies used: Java, Hybris 5.7, 1905 (Core platform + B2C accelerator + B2B accelerator), Spring Framework (Core/MVC/Integration), MySQL/MS SQL, Git/BitBucket, JIRA​, SAP Commerce Cloud V2 Platform, Kibana, CentOs Linux

Bucharest, Romania

The client, an european leading grocery supermarket, required an improved solution for business users to manage website content and handle search configuration more effectively.▪ Upgraded existing platform from SAP Hybris 6.4 to 1808 version, improving content edit and search experience, by using SmartEdit and AdaptiveSearch▪ Conducted ballpark and detailed estimation sessions▪ Improved the stability of the project by fixing defects from the backlog▪ Provided technical assistance to the team members and code reviewTools and technologies used: Java, Hybris 6.4, 1808 (Core platform + B2C accelerator), Spring Framework, Oracle DB, Jenkins, Gradle/Maven/Ant builds, Git (BitBucket), JIRA

Bucharest, Romania

The client, an american clothing retailer, was having difficulties in retaining the existing customers and also needed a stable system during traffic spikes.▪ Increased Customer Returning Rate by 10%, as a result of implementing a Customer Loyalty Programme (webservices, CMS Pages, integrations with third-parties, cronjobs)▪ Prevented 5 system outages during Black Friday and Cyber Monday, as a result of monitoring and improving application performance▪ Resolved 32 production incidents by providing Application Management Services 24 Hours a Day at least 1 week/month▪ Ensured business processes continuity in Production, by conducting code investigations in order to find root cause of defects and implementing solutions prior to code changes (e.g. groovy scripts, bash scripts, impexes)▪ Performed 26 code deployments into various environments, including Production▪ Helped 10 colleagues to certify as SAP Hybris Commerce 6.2 Developers, by organizing SAP Hybris Certification trainings within company▪ Improved Spring MVC related skills for 22 junior colleagues, as a result of organizing trainings within the companyTools and technologies used: Java, Hybris 5.7, 6.6 (Core platform + B2C accelerator), Spring Framework, MySQL, Jenkins CI, Gradle/Maven/Ant builds, Git (BitBucket), JIRA, Groovy, Splunk, AppDynamics, Linux

Oracle Certified Associate, Java Se 8 Programmer, Computer Programming

Master Degree In Management, Strategies And Management Policy

▪ Managerial communication ▪ HR strategies and policies ▪ Information and communications technology in business ▪ Evaluation, audit.

Bachelor Of Science Degree In Engineering, Installations For Constructions

▪ Installations for Constructions ▪ Firefighting Training ▪ Military Training

Certificate Of Occupational Proficiency In Computer Science, Mathematics And Computer Science