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Joao Gabriel Oliveira
Freelance Database Developer
Joao is an experienced, challenge-driven, and detail-oriented software architect specializing in data engineering and machine learning. He is highly skilled in designing and implementing end-to-end data solutions that combine efficient processing, complex querying capabilities, and insights extraction. With solid foundations in computer science and math and excellent communication and teamwork skills, Joao can deliver value to the most challenging data-driven projects.
Show MoreGustavo César Muniz e Souza
Freelance Database Developer
Gustavo is a Microsoft systems architect and developer with 20 years of experience in IT. He works with alternate open-source platforms and cloud computing, focusing on highly scalable eCommerce websites. Gustavo has an extensive background in software architecture, design, analysis, and implementation and is currently improving his skills in the JavaScript ecosystem and Blockchain.
Show MoreLuis Patricio Moreno Buitrón
Freelance Database Developer
Patricio is an expert with Oracle, Microsoft, Red Hat, and IBM with over 20 years of IT management experience and 30+ certifications in strategic technology management, formulation and application of enterprise architecture, and technological solution architecture definition. Patricio has worked across domains, such as banking, insurance, and education, and has taught specialized courses. He has consulted in roles such as enterprise architect, multi-platform DBA, and cybersecurity advisor.
Show MorePritesh Ashok Tupe
Freelance Database Developer
Pritesh is a full-stack developer with a bachelor's degree in information technology and over a decade of experience in coding. Having worked for 7+ years in the IT sector, he believes the tech stack should always be selected to fit the project's needs and nothing else. Pritesh is skilled in several technologies, programming languages, and frameworks and is keenly interested in the JavaScript ecosystem. He also writes web novels and plays the fiddle in his spare time.
Show MoreVictor Lupaescu
Freelance Database Developer
Victor is a versatile big data and analytics consultant with 10+ years of experience helping companies shift from gut-based to data-driven decisions. He's a thought leader and data visualization best practices evangelist. He has spoken at various local and global events, showcasing his passion for data visualization. Victor has also managed big data and DevOps practices with 150+ engineers in a large digital transformation company.
Show MoreJosé Molano
Freelance Database Developer
José is a data engineer with more than six years of experience in extract, transform and load (ETL) pipeline development, data warehouse and data lake design, query performance tuning, and database cloud infrastructure management. With his background spanning multiple domains, José has designed and built scalable data platforms in contexts like ticket exchange and resale, urban traffic, customer service, and tax evasion analysis.
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