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Build and maintain WinForms desktop apps and RESTful APIs in C#/.NET, integrating SQL Server and WCF services for a financial-services employer.
Leads a team to design, build, and deploy full-stack .NET/Angular applications and eLearning solutions using C#, ASP.NET, MVC, SQL Server, and Angular.
Build and maintain Mintek’s data ecosystem, including ETL pipelines and cloud services for the minerals and metals industry using Python, SQL, and Azure.
Designs and builds secure, scalable cloud data pipelines and platforms in Azure to power analytics and AI for a leading bank in Sandton.
Designs and maintains scalable data pipelines and platforms to support analytics and AI use cases using SQL, Python, and cloud services.
Designs and maintains scalable data pipelines and cloud-based data platforms using AWS, Microsoft Fabric, and Databricks to support analytics and machine learning.
Designs and maintains data pipelines for solar energy systems, analyzing performance data to optimize efficiency and reliability using Python, Azure, and Tableau.
Build and scale ML Ops pipelines in Scala/Python, automate model deployment with Spark/Ray, and optimize cloud costs on AWS/GCP/Azure.
Senior Data Engineer builds and maintains scalable pipelines for telecom CDRs and real-time data using Kafka, Spark, and Flink, ensuring clean, query-ready datasets for analytics and ML.
Build and maintain scalable data pipelines, ensuring high-quality data availability and collaborating on cloud architectures using Python, SQL, and Azure/AWS.
Design and optimize large-scale GCP data pipelines and BigQuery models, mentor teams, and ensure high-performance, secure data architecture for real-time insights.
Designs and builds scalable data pipelines and warehouses on AWS/SQL to feed analytics and reporting, ensuring security and governance.
Senior Data Engineer designs and governs enterprise-scale data platforms, virtualization layers, and real-time pipelines using Denodo, Qlik Talend/Replicate, and IBM WatsonX Orchestrate.
Build and migrate a bank’s data platform to Azure Data Factory and Fabric, designing pipelines and optimizing performance for Sandton-based stakeholders.
Designs and builds AWS-based data pipelines, warehouses, and lakes for analytics and AI use cases, working with SQL, NoSQL, ETL tools, and cloud services.
Build and maintain .NET applications using C#, SQL, and web technologies in a hybrid role based in Pretoria.
Design and build scalable data pipelines and analytics platforms using Microsoft Fabric, SQL, and Python to consolidate operational data into actionable insights for business reporting and decision-making.
Build and maintain scalable ELT pipelines and Snowflake data models to power analytics, billing, and AI/ML workloads for a global gaming company.
Build and maintain cloud-native data pipelines in Snowflake and AWS Lambda using SQL, Python, dbt, and orchestration tools to power analytics, billing, and AI/ML workloads for a gaming company.
Build and maintain full-stack .NET 8+ apps using ServiceStack, Nuxt 3, TypeScript, and Tailwind; optimize legacy systems and ship high-quality production code.
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