I thrive on designing and implementing end-to-end ETL/ELT pipelines, executing zero-downtime migrations, and architecting batch & real-time (Kafka) solutions, including AI infrastructure. I'm adept with cloud-native architectures, data warehousing, and robust CI/CD with Azure DevOps.
MNOpen to opportunities
Moses Njau
@mosesnjau
Data Engineer specalising in Azure & Databricks. Building Scalable Data & AI Infrastructure.
BelgiumWhat I'm looking for
As a dedicated Freelance Data Engineer, I specialize in building, modernizing, and optimizing scalable data platforms primarily within the Azure ecosystem, with deep expertise in Databricks and PySpark.
My passion lies in transforming complex, raw data into reliable, high-performance assets that drive strategic business decisions. I have a proven track record of designing and implementing end-to-end ETL/ELT pipelines, migrating legacy systems with zero downtime (e.g., Unilever), and architecting solutions for both batch and real-time data processing (Kafka), including AI infrastructure (e.g., Mercedes-Benz CAC). I'm adept at cloud-native architectures, data warehousing (Delta Lake, Star/Snowflake schemas), and implementing robust CI/CD with Azure DevOps.
I thrive on tackling challenging data integration and modernization initiatives, always committed to ensuring data quality, performance, and strategic value.
Currently seeking new freelance contracts. If you're looking for an experienced Data Engineer to build resilient data platforms, enhance data governance, or drive digital transformation initiatives, let's connect! I'm always open to discussing how my skills can bring tangible value to your next project.
Experience
Work history, roles, and key accomplishments
UNCurrent
Designed and built a Delta Lake–based data platform with automated versioning and retention policies to ensure
always-up-to-date, single-view access to both legacy and current promotional datasets.
MI• Led POC design and implementation of a Teams chat-bot that enables natural-language search across 500+
Power BI pages using Azure OpenAI embeddings and Cognitive Search with AD-group security.
• Developed automated KPI monitoring with proactive Teams alerts, establishing a scalable foundation for
enterprise rollout and Copilot integration.
TGData Engineer Intern
Telenet Group
Jan 2023 - Jul 2023 (6 months)
Led the transition of codebases to Scala, supporting Telenet's shift from on-premise infrastructure to the cloud.
Emphasized enhancing scalability and system efficiency in response to evolving technological demands.
Education
Degrees, certifications, and relevant coursework
TM
Thomas More College Mechelen
B.S. Information and Multimedia Management, Specialization in Data Science, Protection and Security
2021 - 2023
Tech stack
Software and tools used professionally
Apache Spark
Microsoft Azure
Azure Pipelines
PySpark
Databricks
Azure Stack
Terraform
Azure DevOps
Python
C#
Scala
Azure Machine Learning
Azure Service Bus
Azure Monitor
Azure Active Directory
Azure Database for PostgreSQL
Azure Functions
Azure SQL Database
Docker
Data Warehouses by Freshpaint
SQL
Azure Cosmos DB
Azure Blob Storage
Availability
Open to opportunities
Location
BelgiumAuthorized to work in
Kenya
Netherlands
France
Germany
Spain
Switzerland
Luxembourg
Saudi Arabia
Kuwait
Oman
Qatar
United Arab EmiratesPortfolio
github.com/Morse2580Salary expectations
60k-80k USD
Job categories
Skills
PysparkTerraformDatabricksDatabricks Delta LakehouseDatabricks Asset BundlesDatabricks Delta Lake ArchitectureDatabrick CertificationDatabricks Delta SharingETLETL ProcessesETL ToolsETL DeveloperETL ELT Data PipelinesETL ApplicationsETL Job RunsETL ChecksUnity CatalogData AnalysisData AnalyticsData VisualizationData ManagementData ModelingData EngineeringData EntryData PipelinesData QualityData GovernanceData IntegrationData IntegrityData CollectionData StructuresData ProcessingData WarehousingData DrivenData Driven Decision MakingData PrivacyData ArchitectureData MigrationData ProtectionData ValidationData WarehouseData MiningData ReportingData LakeData InfrastructureData ManipulationData Transformation ToolsData CleaningData PlatformData StrategyData ExtractionData IngestionData SolutionsData AnnotationData MappingData StorageData TrackingData InsightsData Loss PreventionData ModellingData StudioData SecurityData Visualization ToolsData LabelingData ProductsData Analytics PlatformsData Management SystemsData Privacy LawsData AuditingData CenterData OperationsData PresentationData EnrichmentData Compliancedata preprocessingData GenerationData DesignData ScienceData CatalogingData Center ManagementData AutomationData ConversionData StorytellingData WranglingData AccessData CurationData ClassificationData LiteracyData Center InfrastructureData ExplorationData MetricsData AnalystData Driven InstructionData LoaderData Processing AgreementsData Accuracy OrganizationData NormalizationAzure DevOpsAzure FunctionsAzure Data FactoryAzure ADAzure ServicesAzure SynapseAzure CloudAzure Active Directoryazure monitorAzure SQLAzureAzure SQL DatabaseAzure PipelinesAzure StorageAzure Machine LearningAzure Resource ManagerAzure Blob StorageAzure Virtual DesktopAzure Security CenterAzure SentinelAzure StackAzure Solutions ArchitectAzure EntraAzure SQL ServerSQLSQL ServerSQL DatabasesSQL QueriesSQLiteSQL TuningSQL DevelopmentSQL OptimizationSQL InjectionSQL DesignSQL LanguageSQL Query OptimizationSQL PostgresSQL NoSQL DatabasesSqlmapSqlmeshSQLite3SQL Integration ServicesTerraform Auto Scaling GroupsTerraform AutomationHashicorp Certified: Terraform AssociateRemote Terraform State FilesPattern DraftingEnterprise Platform IntegrationArchitecture TransformationDevOpsDevOps EngineeringDevOps ProductsDevOps TechnologiesDevOps EngineerDevOps AutomationDevOps PlatformDevOps CloudDevOps InfrastructureCI CDCI CD PipelinesCI CD ToolsCI CD Tools And ProcessesCI CD Security IntegrationCI CD DeploymentCI CD ConceptsCI CD Pipelines (AnsibleCI CD For MLCI CD Consulting ServicesCI CD Security InnovationData Warehouse AdministrationCloud Data WarehousesAutonomous Data Warehouse (ADW)Columnar Data WarehousesHybrid Data Warehouse EnvironmentsDatabase SoftwareLakehouseLakehouse ModelsLakehouse ManagementLakehouse FederationMedallion Lakehouse ModelsLakehouse Technology StacksDatabase ManagementDatabasesDatabase DesignDatabase AdministrationDataBase SystemsDatabase DevelopmentDatabase TechnologyDatabase OptimizationDatabase ArchitectureDatabase QueriesDatabase SecurityDatabase ModelingDatabase ProceduresDatabase EngineeringDatabase Schema DesignDatabase Monitoring ToolsDatabase MarketingDatabase InternalsDatabase LockDatabase PlatformsDatabase LoadDatabase Replication StrategiesDatabase AdministratorDatabase Quality AssessmentDatabase UpgradesDatabase ProficiencyDatabase StandardsDatabase InstallsDatabase ScalingDatabase Design PrinciplesDatabase EnvironmentDatabase ClustersDatabase FailoverDatabase Repair UtilitiesDatabase Configuration SpecificationsDatabase ChecksDatabase TransactionsDatabase TheoryDatabricks CertificationStar SchemasSparkSparkSQLSpark Structured StreamingSpark PySparkSpark NLPSparkMLOpenAI ModelsOpenAI SDKOpenAI AzureAI APIsOpenAI’S Assistants APIOpenAI Function CallingOpenAI ServicesChatGPT OpenAI
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