10/31/2026 updated
100 % available
Business Solutions Consultant | Big Data & Data Integration Specialist
Choueifat, Lebanon
Worldwide
Bachelor's degree in Computer ScienceJava (Programming Language)Business Intelligence DevelopmentBig DataBigTable ImplementationsData ArchitectureData InfrastructureData IntegrationData MartData ProfilingData Terminal EquipmentData VirtualizationData WarehousingDatabase DesignDatabase DevelopmentData Intelligence
Big Data Architecture & Lakehouse Design
Expertise in Medallion Architecture (Bronze, Silver, Gold), Apache Iceberg, Kudu, Parquet, HDFS, Data Lakehouse, Data Warehouse and Data Mart Design for large-scale enterprise environments.
Data Integration & Streaming
Hands-on experience with Apache Spark (Batch and Streaming), Apache NiFi, Debezium CDC, Apache Kafka, Talend Big Data Studio, Oracle Data Integrator (ODI), and Centralized Control Tables for end-to-end data pipeline delivery.
Data Virtualization & Analytics
Certified expertise in Denodo Platform 8.0 (Architect and Developer), enabling enterprise data virtualization and unified reporting without underlying data replication, complemented by Tableau dashboards and data profiling.
Cloudera Data Platform Administration
Administration of Cloudera CDP across Data Lake, Warehouse, and Mart architectures, including cluster management, Kerberos security, RBAC, and platform upgrades (CDP 7.1.8 to 7.3.1).
ETL & CDC Pipeline Development
Development of near-real-time CDC pipelines using Talend with log-based change capture, automated batch and micro-batch workflows, data cleansing, and deployment via Talend Administration Center (TAC).
Database Management & Migration
Experience with SQL Server, PostgreSQL, Oracle DB, and Oracle Data Integrator for database migrations, schema normalization, and consolidation of multi-branch database environments.
Solution Design & Blueprinting
Authoring of comprehensive solution blueprints and scalable Big Data platform designs aligned with enterprise data strategies, including requirements gathering and multi-source ingestion planning.
Web Development & API Integration
Development of customized data integration layers using Oracle PL/SQL packages, Web APIs, WCF services, and .NET Framework for enterprise application functionality.
Expertise in Medallion Architecture (Bronze, Silver, Gold), Apache Iceberg, Kudu, Parquet, HDFS, Data Lakehouse, Data Warehouse and Data Mart Design for large-scale enterprise environments.
Data Integration & Streaming
Hands-on experience with Apache Spark (Batch and Streaming), Apache NiFi, Debezium CDC, Apache Kafka, Talend Big Data Studio, Oracle Data Integrator (ODI), and Centralized Control Tables for end-to-end data pipeline delivery.
Data Virtualization & Analytics
Certified expertise in Denodo Platform 8.0 (Architect and Developer), enabling enterprise data virtualization and unified reporting without underlying data replication, complemented by Tableau dashboards and data profiling.
Cloudera Data Platform Administration
Administration of Cloudera CDP across Data Lake, Warehouse, and Mart architectures, including cluster management, Kerberos security, RBAC, and platform upgrades (CDP 7.1.8 to 7.3.1).
ETL & CDC Pipeline Development
Development of near-real-time CDC pipelines using Talend with log-based change capture, automated batch and micro-batch workflows, data cleansing, and deployment via Talend Administration Center (TAC).
Database Management & Migration
Experience with SQL Server, PostgreSQL, Oracle DB, and Oracle Data Integrator for database migrations, schema normalization, and consolidation of multi-branch database environments.
Solution Design & Blueprinting
Authoring of comprehensive solution blueprints and scalable Big Data platform designs aligned with enterprise data strategies, including requirements gathering and multi-source ingestion planning.
Web Development & API Integration
Development of customized data integration layers using Oracle PL/SQL packages, Web APIs, WCF services, and .NET Framework for enterprise application functionality.
Experience
Professional experience5 - 10 years
Freelancer since2024
Languages
EnglishFluent
Project history
Collaborated with specialist consulting firms to design scalable Big Data platforms. Deployed real-time Medallion Lakehouse architecture using Debezium CDC into Kafka with Apache NiFi. Engineered large-scale Apache Spark batch and streaming applications. Resolved Impala and Parquet production incidents. Integrated batch and streaming data from diverse sources into Cloudera Data Lake. Administered Cloudera Data Platform (CDP) and led the CDP 7.1.8 to 7.3.1 upgrade. Supported the Lebanese Ministry of Finance in consolidating 7+ branch databases.
Executed Oracle DB migrations using Oracle Data Integrator (ODI) for Bank Audi and MDSL in Lebanon. Built end-to-end multi-source ingestion workflows in Talend for Tahakom (KSA) across relational databases and decrypted PGP files. Developed near-real-time CDC pipelines in Talend for Tahakom. Extracted and prepared customer data for churn prediction analysis and developed interactive Tableau dashboards for Alinma (KSA).
Developed a customized layer for data integration flows using Oracle PL/SQL packages. Developed and maintained new updates on the company website using .NET Framework. Implemented Web APIs and WCF services to enhance website functionality.