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I’m a senior data engineer with 15+ years of hands-on experience designing and building scalable data platforms. I enjoy turning complex data challenges into robust, maintainable solutions that scale with business needs. I bring deep expertise in GCP and AWS, including BigQuery, Pub/Sub, Kafka, Airflow, Spark and Hadoop. I excel in performance tuning, cost optimization, real-time data streaming, and building practical tooling for data governance and reliability. I’m collaborative, curious, and eager to mentor teammates on best practices in data engineering and governance.…I’m a senior data engineer with 15+ years of hands-on experience designing and building scalable data platforms. I enjoy turning complex data challenges into robust, maintainable solutions that scale with business needs. I bring deep expertise in GCP and AWS, including BigQuery, Pub/Sub, Kafka, Airflow, Spark and Hadoop. I excel in performance tuning, cost optimization, real-time data streaming, and building practical tooling for data governance and reliability. I’m collaborative, curious, and eager to mentor teammates on best practices in data engineering and governance.

Leonardo Bulhoes

Architect, Data Scientist, Full Stack Developer, +4

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I’m a senior data engineer with 15+ years of hands-on experience designing and building scalable data platforms. I enjoy turning complex data challenges into robust, maintainable solutions that scale with business needs. I bring deep expertise in GCP and AWS, including BigQuery, Pub/Sub, Kafka, Airflow, Spark and Hadoop. I excel in performance tuning, cost optimization, real-time data streaming, and building practical tooling for data governance and reliability. I’m collaborative, curious, and eager to mentor teammates on best practices in data engineering and governance.…I’m a senior data engineer with 15+ years of hands-on experience designing and building scalable data platforms. I enjoy turning complex data challenges into robust, maintainable solutions that scale with business needs. I bring deep expertise in GCP and AWS, including BigQuery, Pub/Sub, Kafka, Airflow, Spark and Hadoop. I excel in performance tuning, cost optimization, real-time data streaming, and building practical tooling for data governance and reliability. I’m collaborative, curious, and eager to mentor teammates on best practices in data engineering and governance.

Available to hire

I’m a senior data engineer with 15+ years of hands-on experience designing and building scalable data platforms. I enjoy turning complex data challenges into robust, maintainable solutions that scale with business needs. I bring deep expertise in GCP and AWS, including BigQuery, Pub/Sub, Kafka, Airflow, Spark and Hadoop. I excel in performance tuning, cost optimization, real-time data streaming, and building practical tooling for data governance and reliability. I’m collaborative, curious, and eager to mentor teammates on best practices in data engineering and governance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Technology Manager - Data Engineering & Governance at Just Eat Takeaway / Skip The Dishes

September 1, 2022 - Present

Led the global data technology strategy and managed a distributed team of engineers across Canada, Australia, and Europe, focusing on data platform reliability, governance tooling, and scalable, self-serve data solutions. Collaborated with senior leadership to align initiatives with business objectives and delivered governance and architecture enhancements for petabyte-scale data assets.

Technology Manager - Data Engineering at Just Eat Takeaway / Skip The Dishes

January 1, 2020 - September 30, 2022

Managed up to 10 data engineers responsible for core datasets; oversaw global data pipelines; contributed to merger integration consolidating AWS pipelines into GCP; partnered with stakeholders to define roadmap and optimize team organization for scalable growth.

Senior Data Engineer at Just Eat Takeaway / Skip The Dishes

November 1, 2018 - January 31, 2020

Developed and supported the global Data Warehouse by consolidating data from multiple international group companies into a single EDW schema; modernized systems by migrating from Redshift to GCP BigQuery and Airflow; applied Kimball dimensional modeling to optimize reporting.

Solutions Architect at Movility

August 1, 2017 - September 30, 2018

Defined and implemented 100% cloud-based architectures on AWS and Azure for customer solutions; coordinated development teams and implemented solutions using .NET, Angular, Node, and PHP.

System Analyst at Avanade

January 1, 2016 - March 31, 2017

Vale Mining: Coordinated a team of 8 developers to build an e-Marketplace platform, integrating suppliers, logistics, and invoicing to replace legacy software. CPFL Energy: Rebuilt customer relationship sites using WebAPI to provide data to Angular Single Page Applications, deployed on PhoneGap.

Team Leader at IT Lab

July 1, 2007 - December 31, 2016

Led multiple simultaneous projects for institutional clients, including trading platforms for stock lending, government securities, and derivatives clearing. Led the development of a credit agreement management system to control setup, creation, storage, and approval across the country.

Systems Analyst / Developer at Forum Access

December 1, 1999 - June 30, 2007

Clients included Santander (Credit Loan operations) and Syngenta (ERP sales forecasting and inventory control).

Senior Data Engineer at Just Eat Takeaway / Skip The Dishes

September 1, 2022 - Present

Optimized petabyte-scale queries in BigQuery, reducing latency and lowering costs. Built and deployed internal governance tools using Data Hub with automated schema validation and data lineage tracking. Managed GCP billing and implemented resource-tagging policies to drive cost reductions across engineering teams. Implemented real-time data pipelines using Kafka and Pub/Sub to monitor platform reliability.

Technology Manager (Hands-on) - Data Engineering at Just Eat Takeaway / Skip The Dishes

January 1, 2020 - September 1, 2022

Pipeline Execution: Managed core global pipelines ensuring 99.9% availability via Airflow and Jenkins automated deployments. Cloud Migration: Migrated complex workflows from AWS (Redshift/Glue) to GCP (BigQuery). Big Data Processing: Leveraged Spark and Hadoop to process large-scale historical datasets for logistics optimization.

Solution Architect at Mobility

January 1, 2017 - December 31, 2018

Designed and deployed cloud-native data architectures on AWS and Azure.

Systems Analyst at Avanade

January 1, 2016 - December 31, 2017

Engineered backend integrations and web APIs for enterprise-scale platforms.