Júlio Alexandre de Albuquerque Reis

Senior IT Consultant | Data Engineering

Salary / Daily rate

Berlin, Germany

Freelance, open to permanent contract

Skills

Data EngineeringPower BIDatabricks

Languages

EnglishRussian

About me

Intro

Senior IT Consultant with 10+ years in data engineering and product management. Delivered major BI/data platform projects for VW Group and enterprise clients using Azure, Databricks, and Power BI. Expert in ETL pipelines, data warehousing, and product strategy. Ready to transform your data into actionable insights.

Links

Work experience

Senior IT Consultant

CENTA MG GmbH

Apr 2022 - Jul 2025

3 years 4 months

Berlin, Germany

Delivered three major BI/data platform projects: • Kloska Group – CFO Power BI & Power Automate Dashboard: Designed and implemented new strategic KPIs, replacing QlikView reports with a new Power BI experience. Integrated demand forecasting models. • VW Group – Power Platform Enablement: Supported enterprise-wide adoption of Power BI within VW’s Center of Excellence, defining governance, performance, and best practices. • Internal Datalake Project: Built a CRM data warehouse for Power BI reporting. Developed ETL pipelines in Azure Data Factory and Databricks, integrated with Azure Synapse Analytics, applied data cleansing and dimensional modeling. • Internal Product: Led development of data pipelines and historical KPI dashboards using Databricks, SQL, and Power BI, applying the Medallion architecture (Bronze/Silver/Gold) for scalable ETL processes. • Tech Stack: Power BI, Databricks, Azure Data Factory, Azure Synapse Analytics, SQL, Python, Power Automate, QlikView (legacy)

Product Owner

SóCarrão.com

May 2021 - May 2022

1 year 1 month

Curitiba, State of Paraná, Brazil

• Define the strategy for the 4 main products (Search Engine, Lead manager, Market integration and CRM for retailers) • Defined product roadmaps, led sprint planning, and coordinated engineering to deliver scalable web and mobile features. • Define the architecture for the microservices in AWS • Define and plan the migration from the old legacy monolithic system to the cloud • Coach 2 PO colleagues in Agile Methodologies • Fostered agile development culture through backlog prioritization and team coaching • Develop an analytical culture based on metrics using OKR and KPIs • Tech Stack: JIRA, Confluence, Vue.js, Node.js, PHP, SQL, Agile, Figma

Backend Developer - freelancer - part-time

Onramper

Aug 2021 - Dec 2021

5 months

Amsterdam, Netherlands

Integrate new gateways to software provision for fiat-to-cryptocurrency using Node.js Stack: Node.js, Typescript, React, API, Rest, DynamoDB

Product Owner

Paraná Banco S/A

Apr 2020 - May 2021

1 year 2 months

Curitiba, State of Paraná, Brazil

• Define the OKR based in the investment index from the market and internal goals • Led the Instant National Payment project - PIX, a totally new instant payment and successfully delivery the project on time • Defining the roadmap and key marketing KPIs. • Managed the mobile and web banking system, ensuring compliance with stakeholder expectations. • Designed together with the Scrum team test automation (BDD), user stories, and acceptance criteria. • Risk analysis • Analyze root causes for customer relation problems, and successfully reduce the number of customers complain regarding SMS security code from 13% to 4% • Tech Stack: Azure, Dynamics CRM, Android, IOS, App development, C#, SalesForce, Power BI, SharePoint, Microsoft 365, SQL, Figma, PIX

Product Owner - Project Manager - Fullstack Developer

Portavita

Jul 2018 - Jan 2020

1 year 7 months

Innopolis, Republic of Tatarstan, Russia

• Led product development for stroke prevention screening system in the Russian market in a Dutch company. • Conduct weekly syncs with PO in the Netherland headquarter • Perform code review and par programing. • Implement A/B tests for screening strokes form process • Integrate your solution in the third part website using API • Developed and maintained Scala-based backend and web API solutions. • Oversaw DevOps operations, unit testing, and integration testing. • Risk und Change Management analysis • Interview candidates to join the growing company • Successfully conduct meeting with customers in Russian • Tech Stack: Scala, Kafka, Web components, CI/CD, Jenkins, Docker, Kubernetes, FHIR, API, Restfull, SCRUM, TDD.

CTO - Project Manager - Bussines Partner

Mercafácil

Jan 2014 - Dec 2017

4 years

Curitiba, State of Paraná, Brazil

• Create the POC from concept to code using AWS Cloud • Built a BI dashboard for retailers, defining architecture for high-volume data processing. • Led ERP integration and OLAP data management, optimizing performance within budget constraints. • Create and implement daily routines to connect and extract data from ERP and send it to our infrastructure in AWS/S3 • Applied Lean Startup methodologies to pivot business models and develop MVPs. • Managed AWS-based cloud environments and developed PHP/MySQL applicationsBuilt low-code/no-code business applications using Power Apps, Power Automate, and SharePoint. • Interview and hire IT developers to build a team from 1 to 7 workers • Scale the pilot project from 1 customer to 120 (retailers) • Manage data volume up to 2 Terabytes • Perform ETL data using Pentaho • Tech Stack: PHP, JavaScript, AWS, Pentaho, ETL, OLAP, SQL, Redis, ElasticSearch

Analista Desenvolvedor de Sistemas

MalaPronta.com

Apr 2013 - Mar 2014

1 year

Curitiba, State of Paraná, Brazil

Análise do modelo de banco de dados, melhoria da modelagem para utilização de integração ao modelo OTA ( padrão de troca de mensagens da rede hoteleira). Migração das funcionalidades do sistema utilizando PHP, Symphony e PostgreSQL para o novo modelo de dados. Utilização de testes funcionais e unitários.

Analista Desenvolvedor Pleno

Sépha Perfumaria

Jun 2012 - Jul 2013

1 year 2 months

Curitiba, State of Paraná, Brazil

Trabalhava no setor de TI da empresa, como Analista Programador. Auxiliava na administração do servidor Mysql e Apache. Fazia integração do softwares com parceiros, através de webservice, implantação de meios de pagamentos externos.Criação (desenvolvimento) e manutenção do e-commerce da empresa, utilizando PHP 5, Mysql 5, Zend, Symphony, Linux, Netbeans. Sempre tentando implantar processos, boas práticas e idéias provindas do curso de pós graduação em Governança de TI, já concluído

Desenvolvedor Web

Magic Web Design

May 2011 - Jul 2012

1 year 3 months

Curitiba, State of Paraná, Brazil

Desenvolvimento de e-commerce. Desenvolvimento de diversos projetos utilizando o Zend/PHP5, Mysql/Postgree, jQuery, javascript e Linux

Analista de Sistemas

COMCAP

Feb 2010 - May 2011

1 year 4 months

Desenvolvimento de sistemas internos para gestão de resíduos sólidos em PHP. Software de gestão de estacionamento em JAVA. Gerenciamento do ERP da Senior, com MSSQL. Suporte a usuários. Gerenciamento de firewall/proxy no sistema Linux


Education

Innopolis University

Master Software Engineering

2017 - 2019

3 years

Universidade Positivo

Pos Graduation

2011 - 2012

2 years

Universidade Federal de Santa Catarina

Mestrado

2004 - 2006

3 years

Universidade Federal de Santa Catarina

Bacharel

2000 - 2004

5 years

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