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Luan PieriLP
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Luan Pieri

@luanpieri

Data Engineer with 5+ years of experience transforming terabytes of data into results.

Brazil
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What I'm looking for

I am looking for a role where I can apply my skills to enhance team performance and drive data-driven decisions.

With 7 years of experience in Data Engineering, I specialize in optimizing data workflows, implementing cost-effective solutions, and ensuring data quality to drive impactful business outcomes.

Expertise:
Cloud Computing: Extensive experience with AWS services.
Programming Languages & Tools: Proficient in Python, PySpark, SQL, and NoSQL databases.
Data Pipelines: Expertise in ETL processes, managing both batch and streaming data.
Platforms & Tools: Skilled in Databricks, Airflow, Docker, CI/CD pipeline implementation and others.
Databases: Hands-on experience with PostgreSQL, MongoDB, ElasticSearch, Redshift and more.
API Development: Designing and integrating APIs for seamless data exchange.
I work on solving complex data challenges, from optimizing pipelines to building scalable solutions that enhance business efficiency. My work bridges the gap between raw data and actionable insights, empowering organizations to make data-driven decisions confidently.

Passionate about innovation, I am dedicated to continuous growth and delivering solutions that simplify processes and maximize value.

SKILLS:
AWS, Azure, Airflow, Docker, Python, PySpark, Databricks, Elasticsearch, NoSQL, SQL, PostgresSQL, MongoDB, Redshift, MSSQL, GIT, CI/CD (Continuous Integration/Continuous Deployment), Data Lake, Data Warehouse, ETL (Extract, Transform, Load).

Experience

Work history, roles, and key accomplishments

Guidance logoGU
Current

Senior Data Engineer

Guidance

Aug 2025 - Present (6 months)

- Construction and maintenance of Data Lakes, Data Warehouses;
- Python to code, mainly with PySpark;
- IaC with CloudFormation and CI/CD with GitLabs Pipelines;
- AWS and Azure as cloud providers;
- Databricks;
- REST API and backend development with Python;
- Senior engineer leading teams and owning technical decision making;

NE

Data Engineer

Neogrid

Jan 2024 - Aug 2025 (1 year 7 months)

As a Data Engineer at NEOGRID, I optimized jobs in Databricks, migrated databases to Delta Lake, and implemented CI/CD processes, resulting in significant cost savings and improved performance.

Education

Degrees, certifications, and relevant coursework

Estácio de Sá logoES

Estácio de Sá

Bachelor's Degree, Systems Analysis and Development

2018 - 2022

Completed a Bachelor's Degree in Systems Analysis and Development, focusing on the design and implementation of software systems, data management, and analysis techniques.

IFPR - Federal Institute of Paraná logoIP

IFPR - Federal Institute of Paraná

Technical Degree, Informatics

2016 - 2018

Activities and societies: 1° place at regional Brazilian Robotics Olympics 2017, 4° place at Brazilian Robotics Olympics 2017.

Achieved a Technical High School degree integrated with a Technical Degree in Informatics, gaining foundational knowledge in programming, systems analysis, and technical support.

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Luan Pieri - Senior Data Engineer - Guidance | Himalayas