Csaba Hullár Email & Phone Number

Budapest, Hu

Budapest, Hungary

Task:AWS Security Lake Data Analysis & VisualizationKey Responsibilities:- Perform data exploration within AWS Security Lake, utilizing AWS Athena to develop and optimize queries for data analysis.- Configure AWS Lake Formation to enable secure cross-account resource sharing, ensuring compliance and access control.- Develop an interactive Grafana dashboard for near real-time visualization of security insights, enhancing monitoring and reporting capabilities.

Budapest

Task:Migration Wildfly + Oracle DB development environment to Oracle Cloud Infrastructure Key Responsibilities:- Migrate Wildfly + OracleDB development environment to Oracle Cloud Infrastructure.- Create DB instances and facilitate the migration of SQL objects and data.- Provision compute instances and configure them with Java and Wildfly.- Establish robust database connections, port forwarding, and SSL connections to ensure secure communication.- Implement CI/CD pipelines by setting up Jenkins for automated builds, testing, and deployment.- Transfer SQL and Java sources to GitHub repositories for streamlined version control and collaboration.Task:Developing Oracle Data WarehouseKey Responsibilities:- Develop and maintain Oracle Data Warehouse solutions to handle high volumes of data efficiently.- Write robust ETL processes to extract, transform, and load data from various sources into the data warehouse.- Design and implement data models that align with business requirements and support analytical needs.- Develop intuitive and responsive GUIs using Oracle JET (JavaScript Extension Toolkit) to visualize and interact with data.- Utilize Java JAX-RS (Java API for RESTful Web Services) to develop RESTful APIs for seamless integration with backend systems.- Collaborate with cross-functional teams including business analysts, data scientists, and software developers to understand requirements and deliver scalable solutions.

Budapest

Key Responsibilities:- Develop modern and responsive front-end applications using AngularJS to deliver seamless user experiences.- Provide technical support for Oracle E-Business Suite R12, including configuration, integration and troubleshooting.- Collaborate with cross-functional teams to participate in Oracle Commerce (formerly Oracle ATG) implementation projects, contributing expertise in front-end development.- Troubleshoot and resolve issues related to front-end development, E-Business Suite, Commerce, and Retail systems.

Budapest

Key Responsibilities:- Integrate and implement Oracle E-Business Suite 11i & R12 modules to streamline business processes and enhance operational efficiency.- Develop Oracle ADF (Application Development Framework) applications to extend and customize Oracle EBS functionalities according to business requirements.- Utilize Oracle Forms and Reports to design and develop custom solutions that integrate seamlessly with Oracle EBS, providing enhanced functionalities and user experiences.- Facilitate data integration with open API interfaces to Accounts Receivable (AR), Accounts Payable (AP), Order Management (OM), Inventory (INV), and General Ledger (GL) modules of Oracle EBS.- Collaborate with cross-functional teams to gather requirements, design solutions, and implement changes within the Oracle EBS environment.- Provide technical expertise and support during the entire lifecycle of Oracle EBS integration and implementation projects, ensuring successful delivery and smooth operations.

Budapest, Hungary

Budapest, Hungary