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Dumitrescu Tibi

@dumitrescutibi

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Data engineer specializing in cloud-native ETL, serverless architectures, and observability.

Romania

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What I'm looking for

I seek cloud-focused roles building scalable, observable data platforms with serverless ETL; I value documentation, collaboration, and continuous learning.

I am a data engineer focused on designing and migrating cloud-native ETL pipelines on Azure and AWS, building serverless and modular data solutions that prioritize scalability and business value.

I have led full migrations to Azure Cloud, developed Python-based serverless ingestion and transformation functions, and implemented observability with Azure Monitor and custom dashboards. I built a Microsoft Fabric medallion architecture and developed AWS LocalStack pipelines using Lambda, SQS, DynamoDB, and API Gateway.

I combine hands-on engineering with monitoring platforms like Prometheus and Grafana, strong documentation practices, and a collaborative mindset to deliver reliable, production-ready data platforms.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

AECOM

Feb 2025 - Present (11 months)

Led migration of on-prem ETL pipelines to Azure Cloud, designing Azure Function Apps, Data Factory pipelines and Storage/SQL solutions while implementing observability with Azure Monitor and a Microsoft Fabric medallion architecture to enable bronze–silver–gold analytics layers.

Azure Data Factory Azure Functions azure monitor Python ETL Microsoft Fabric Data Cleaning Cloud Migration

Application Developer

IBM

Jul 2023 - Jan 2025 (1 year 6 months)

Built SAP Build Process Automation and Integration Suite solutions on BTP, creating iFlows, API integrations and custom Groovy scripts to automate processes and manage secure destinations for SAP on-premise OData services.

Groovy OData API Integration CPI Monitoring

Junior Business Analyst

Deloitte

Jul 2022 - Jan 2023 (6 months)

Contributed to SAP VIM projects and migration testing, documented configuration guides for ArchiveLink and Intelligent Capture, and supported test protocols and knowledge-transfer materials for ERP delivery.

Vim ArchiveLink Document Processing Test Protocols Knowledge Transfer Materials Configuration Invoice Processing

Education

Degrees, certifications, and relevant coursework

Universitatea Titu Maiorescu

Master's Degree, Data Science and Artificial Intelligence in Computer Science

2023 -

Pursuing a master's program in Data Science and Artificial Intelligence within Computer Science, focusing on machine learning and data engineering topics.