Freelancers for hire in Portugal
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I am a highly qualified IT infrastructure architect with over 20 years of experience in administration and support for Unix / Linux operating systems and Databases. Implemented numerous high availability clustered servers with performance monitoring and ability to meet the most demanding IT projects. I have a lot of...I am a highly qualified IT infrastructure architect with over 20 years of experience in administration and support for Unix / Linux operating systems and Databases. Implemented numerous high availability clustered servers with performance monitoring and ability to meet the most demanding IT projects. I have a lot of experience working in complex, critical and large network environments and data centers with hundreds of servers (Linux / UNIX, Solaris, HP-UX and AIX) and databases like Oracle, SQL Server and MySQL. With demands on new technologies, I implemented complete Big Data solutions such as Cloudera, AWS EMR, AWS Glue and Azure Synapse. I created numerous Data Lake environments to meet the new demands for ingesting and manipulating large volumes of data. I develop in languages like SQL, Python and Shell Script. Streaming and batch data ingestion for Datalake environments as well. I've been working on event-driven application development with Kafka and Azure Event Hub. I have hands-on experience deploying Cloud Azure components, Azure Kubernetes Services, Azure Blob Storage and Azure Functions as well as the entire software development cycle. As Data Engineer, I’m responsible for building, implementing, and supporting BI solutions in Azure and AWS to meet client requirements. I participated in development and maintenance Data warehouses, including configure, deploy and maintain databases. I have experience in Agile and DevOps environment. less
Hire eduardolasilva74
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raphaelsantanaso raphaelsantanaso
$95 USD / hour
Computer Engineer - 18 years of experience in IT.PortugalKnowledge: Java EE, Spring Boot, Microservices, Angular 8, NoSQL, SQL, Infrastructure, Computer Security, Windows, Linux, Python, Flask, Data wrangling, SQL Server, Postgres, MySQL, MariaDB, MongoDB, Git, HTML, CSS, ORMs, APIs, JavaScript, Front Ends, Django, Testing, CI/CD, GitHub, Travis CI, Scalability, Autocad,...Knowledge: Java EE, Spring Boot, Microservices, Angular 8, NoSQL, SQL, Infrastructure, Computer Security, Windows, Linux, Python, Flask, Data wrangling, SQL Server, Postgres, MySQL, MariaDB, MongoDB, Git, HTML, CSS, ORMs, APIs, JavaScript, Front Ends, Django, Testing, CI/CD, GitHub, Travis CI, Scalability, Autocad, SketchUp, ... less
Hire raphaelsantanaso
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Professional holding a Post-Graduate in Management in Information Strategy and BSc in System Analysis, and overall, +15 years’ experience in managing the everyday business operations associated with BI, such as analytics, reporting, information delivery, data preparation, data exploration, and data warehousing....Professional holding a Post-Graduate in Management in Information Strategy and BSc in System Analysis, and overall, +15 years’ experience in managing the everyday business operations associated with BI, such as analytics, reporting, information delivery, data preparation, data exploration, and data warehousing. Strong expertise in adapting information systems, adding new features, providing guidance to employees, taking part in planning sessions, and advising on resource allocation, as well as, assessing business performance and suggesting corrective actions. Data analysis |BI expert | Chatbot | OPENAI | Integration AI | Oracle | PL/SQL | Angular | Extract content less
Hire fabnlima
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Experienced 10+ years of experience in IT which of 8 years as a Business Intelligence Analyst with proven record of working in the health care industry and bank. Managed in gathering, interpreting and analysing data for better future decisions and action plan. Skilled understanding of data analysis to effectively...Experienced 10+ years of experience in IT which of 8 years as a Business Intelligence Analyst with proven record of working in the health care industry and bank. Managed in gathering, interpreting and analysing data for better future decisions and action plan. Skilled understanding of data analysis to effectively interpret in such way that makes sense to end users. less
Hire Vssmm
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Sou Coordenador de Projectos IT. Controlo Operacional e Administrativamente projectos de IT, onde faço a gestão de todo serviço e analiso os dados e qualidade do Serviço.Sou Coordenador de Projectos IT. Controlo Operacional e Administrativamente projectos de IT, onde faço a gestão de todo serviço e analiso os dados e qualidade do Serviço. less
Hire Frederico1Lopes
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My name is Francisco and I'm Portuguese. I'm 25 years old and I have a Master's Degree in Physics Engineering. I currently work as a .NET Core Software Developer. Also work with Oracle Database, MongoDb, PostgreSQL, ElasticSearch and JavaScript. If you´d like to do something related to the fields I mentioned above,...My name is Francisco and I'm Portuguese. I'm 25 years old and I have a Master's Degree in Physics Engineering. I currently work as a .NET Core Software Developer. Also work with Oracle Database, MongoDb, PostgreSQL, ElasticSearch and JavaScript. If you´d like to do something related to the fields I mentioned above, don´t hesitate to contact me. My best regards, Francisco Canhoto less
Hire xico002
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I AM very calm, educated. working with IT for longtime I don't see myself doing other kind of work. IT Troubleshooter, software developer, data insert, data migration, software installing, converting some spreadsheet in real software solutions.I AM very calm, educated. working with IT for longtime I don't see myself doing other kind of work. IT Troubleshooter, software developer, data insert, data migration, software installing, converting some spreadsheet in real software solutions. less
Hire Helderdossantos7
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Hey! I'm Filipe and I'm Portuguese. I have a degree in computer engineering where I studied almost all program languages (C, C++, Java, JavaScript, SQL, Oracle). I have 3 years of experience in web design and development (HTML, CSS, JavaScript, Angular, PHP) and 5 years of database modeling and business database...Hey! I'm Filipe and I'm Portuguese. I have a degree in computer engineering where I studied almost all program languages (C, C++, Java, JavaScript, SQL, Oracle). I have 3 years of experience in web design and development (HTML, CSS, JavaScript, Angular, PHP) and 5 years of database modeling and business database solution and management (MySQL/PLSQL). Made a lot of Design work, and tests of user experience. less
Hire ORomao
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9+ Years of On-Prem and Cloud Oracle Retail Implementations (v10 - v23) Present in all project lifecycle phases Retail overseas experience (Europe, Asia, America) Developments coordenation ITIL Foundations Certificate in IT Service Management Microsoft Certified Professional (MCP) and Microsoft Certified Technology...9+ Years of On-Prem and Cloud Oracle Retail Implementations (v10 - v23) Present in all project lifecycle phases Retail overseas experience (Europe, Asia, America) Developments coordenation ITIL Foundations Certificate in IT Service Management Microsoft Certified Professional (MCP) and Microsoft Certified Technology Specialist (MCTS) Teacher certified by the Instituto do Emprego e Formação Profissional (IEFP) less
Hire aarcarvalho
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Experienced Solutions Architect with a demonstrated history of working in the telecommunications industry. Skilled in Wso2, Oracle Soa Suite, Oracle Database, Java, middleware, Devops and Scrum. I have Azure Certifications and a long experience on Oracle enviroments Instalations. Strong operations professional.Experienced Solutions Architect with a demonstrated history of working in the telecommunications industry. Skilled in Wso2, Oracle Soa Suite, Oracle Database, Java, middleware, Devops and Scrum. I have Azure Certifications and a long experience on Oracle enviroments Instalations. Strong operations professional. less
Hire regisamd
